Payment overview · 2025
General Payments
$725.13
39 reported records · 13 companies
Healthcare provider profile · identity verified
Jeffrey Charles Kafer, MD
Allopathic & Osteopathic Physicians|Internal Medicine · ROXBORO, NC · NPI 1609830389
Verified facts
What the public records show
CMS Open Payments records show Jeffrey Charles Kafer, MD received $725.13 in general payments during 2025 across 39 reported records.
Novo Nordisk Inc accounted for 25.9% of that reported general-payment amount.
The Open Payments records used for this analysis explicitly named 18 associated products.
A separate comparison found the same explicitly named product in public Medicare Part D data: Eliquis, Mounjaro, Ozempic.
ABBVIE INC. reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported SYNTHROID as an associated drug or biological on 10655 records involving 4881 distinct recipient NPIs. Public Medicare Part D data also shows 11 claims for Synthroid by this doctor in 2024.
AstraZeneca Pharmaceuticals LP reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported FARXIGA as an associated drug or biological on 106133 records involving 42906 distinct recipient NPIs. Public Medicare Part D data also shows 83 claims for Farxiga by this doctor in 2024.
E.R. Squibb & Sons, L.L.C. reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported ELIQUIS as an associated drug or biological on 27956 records involving 14870 distinct recipient NPIs. Public Medicare Part D data also shows 134 claims for Eliquis by this doctor in 2024.
Lilly USA, LLC reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported JARDIANCE as an associated drug or biological on 47708 records involving 23833 distinct recipient NPIs. Public Medicare Part D data also shows 34 claims for Jardiance by this doctor in 2024.
Lilly USA, LLC reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported MOUNJARO as an associated drug or biological on 186719 records involving 66436 distinct recipient NPIs. Public Medicare Part D data also shows 35 claims for Mounjaro by this doctor in 2024.
Novo Nordisk Inc reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported Ozempic as an associated drug or biological on 261625 records involving 77793 distinct recipient NPIs. Public Medicare Part D data also shows 89 claims for Ozempic by this doctor in 2024.
These records do not establish that a payment influenced prescribing or medical care.
Separate record types
Research & Ownership
Research Payments (direct recipient): not present in the loaded data
Associated Research Funding (for example, named PI): not present in the loaded data
Ownership / Investment: not present in the loaded data
These categories are never added into the General Payments headline. Associated research funding must not be described as money the doctor personally received unless the source record supports that conclusion.
Who paid this doctor?
Companies in 2025 General Payments
| Reported company | Canonical company | Amount | Share | Records | Year |
|---|---|---|---|---|---|
| Novo Nordisk Inc | Unresolved — no canonical attribution shown | $187.59 | 25.9% | 10 | 2025 |
| ABBVIE INC. | Unresolved — no canonical attribution shown | $100.42 | 13.8% | 6 | 2025 |
| ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) | Unresolved — no canonical attribution shown | $92.51 | 12.8% | 5 | 2025 |
| Lilly USA, LLC | Unresolved — no canonical attribution shown | $83.41 | 11.5% | 5 | 2025 |
| Otsuka America Pharmaceutical, Inc. | Unresolved — no canonical attribution shown | $72.38 | 10.0% | 3 | 2025 |
| Amgen Inc. | Unresolved — no canonical attribution shown | $53.46 | 7.4% | 3 | 2025 |
| AstraZeneca Pharmaceuticals LP | Unresolved — no canonical attribution shown | $31.58 | 4.4% | 1 | 2025 |
| Corcept Therapeutics | Unresolved — no canonical attribution shown | $23.40 | 3.2% | 1 | 2025 |
| Exact Sciences Corporation | Unresolved — no canonical attribution shown | $19.64 | 2.7% | 1 | 2025 |
| E.R. Squibb & Sons, L.L.C. | Unresolved — no canonical attribution shown | $18.06 | 2.5% | 1 | 2025 |
| Inspire Medical Systems, Inc. | Unresolved — no canonical attribution shown | $17.45 | 2.4% | 1 | 2025 |
| Bayer Healthcare Pharmaceuticals Inc. | Unresolved — no canonical attribution shown | $15.91 | 2.2% | 1 | 2025 |
| Phathom Pharmaceuticals, Inc. | Unresolved — no canonical attribution shown | $9.32 | 1.3% | 1 | 2025 |
What were the payments for?
Payment categories
| Category | Amount | Records |
|---|---|---|
| Food and Beverage | $725.13 | 39 |
A meal, consulting fee, royalty, and travel payment describe different kinds of reported relationships and should not be interpreted as equivalent.
Analysis 1 · Payment-linked products
Products named in Open Payments records
| Reported product | Type | Reported company | Related amount* | Records | Year |
|---|---|---|---|---|---|
| Ozempic Normalized: ozempic |
Drug | Novo Nordisk Inc | $129.57 | 7 | 2025 |
Source payment records
|
|||||
| Rybelsus Normalized: rybelsus |
Drug | Novo Nordisk Inc | $111.03 | 6 | 2025 |
Source payment records
|
|||||
| CAPLYTA Normalized: caplyta |
Drug | ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) | $92.51 | 5 | 2025 |
Source payment records
|
|||||
| VRAYLAR Normalized: vraylar |
Drug | ABBVIE INC. | $83.45 | 5 | 2025 |
Source payment records
|
|||||
| MOUNJARO Normalized: mounjaro |
Drug | Lilly USA, LLC | $83.41 | 5 | 2025 |
Source payment records
|
|||||
| ZEPBOUND Normalized: zepbound |
Drug | Lilly USA, LLC | $83.41 | 5 | 2025 |
Source payment records
|
|||||
| REXULTI Normalized: rexulti |
Drug | Otsuka America Pharmaceutical, Inc. | $72.38 | 3 | 2025 |
Source payment records
|
|||||
| KRYSTEXXA Normalized: krystexxa |
Biological | Amgen Inc. | $53.46 | 3 | 2025 |
Source payment records
|
|||||
| BREZTRI Normalized: breztri |
Drug | AstraZeneca Pharmaceuticals LP | $31.58 | 1 | 2025 |
Source payment records
|
|||||
| Korlym Normalized: korlym |
Drug | Corcept Therapeutics | $23.40 | 1 | 2025 |
Source payment records
|
|||||
| Wegovy Normalized: wegovy |
Drug | Novo Nordisk Inc | $21.65 | 1 | 2025 |
Source payment records
|
|||||
| The Cologuard Plus Collection Kit Normalized: the cologuard plus collection kit |
Device | Exact Sciences Corporation | $19.64 | 1 | 2025 |
Source payment records
|
|||||
| ELIQUIS Normalized: eliquis |
Drug | E.R. Squibb & Sons, L.L.C. | $18.06 | 1 | 2025 |
Source payment records
|
|||||
| INSPIRE Normalized: inspire |
Device | Inspire Medical Systems, Inc. | $17.45 | 1 | 2025 |
Source payment records
|
|||||
| QULIPTA Normalized: qulipta |
Drug | ABBVIE INC. | $16.97 | 1 | 2025 |
Source payment records
|
|||||
| UBRELVY Normalized: ubrelvy |
Drug | ABBVIE INC. | $16.97 | 1 | 2025 |
Source payment records
|
|||||
| Kerendia Normalized: kerendia |
Drug | Bayer Healthcare Pharmaceuticals Inc. | $15.91 | 1 | 2025 |
Source payment records
|
|||||
| VOQUEZNA Normalized: voquezna |
Drug | Phathom Pharmaceuticals, Inc. | $9.32 | 1 | 2025 |
Source payment records
|
|||||
* Product-associated amounts are non-additive because one payment record may name more than one product.
These products were named on specific Open Payments records. A named product does not show that the payment influenced treatment or prescribing.
Public prescribing for products named in payments
| Open Payments product | Payment year | Part D brand | Part D year | Claims | Match method | Source |
|---|---|---|---|---|---|---|
| ELIQUIS eliquis |
2025 | Eliquis | 2024 | 134 | exact normalized | Medicare Part D |
| MOUNJARO mounjaro |
2025 | Mounjaro | 2024 | 35 Beneficiary count suppressed |
exact normalized | Medicare Part D |
| Ozempic ozempic |
2025 | Ozempic | 2024 | 89 | exact normalized | Medicare Part D |
The presence of the same drug in both datasets does not show that a payment caused or influenced a prescription.
Analysis 2 · Same-company prescribing overlap
Drugs reported in other payments from the same company that also appear in Medicare Part D
This analysis is independent from products named on this doctor’s individual payment records. A row appears only when the exact Open Payments reporting entity paid this doctor, that same reporting entity reported the drug or biological on at least 10 loaded General Payment records involving at least 2 distinct recipient NPIs, and this doctor has the same non-generic brand in public Part D data. This does not mean the company owns or manufactures the drug.
| Paying company | Payment year | Drug reported by same entity | Open Payments evidence | Part D | Claims | Beneficiaries |
|---|---|---|---|---|---|---|
| ABBVIE INC. Exact reporting entity; no affiliate inference |
2025 | SYNTHROID open payments reported associated product |
CMS Open Payments — General Payments 10655 supporting records · 4881 recipient NPIs · example record 1201352636 |
Synthroid · 2024 Exact normalized brand match · 1 Part D row |
11 | suppressed by CMS |
| AstraZeneca Pharmaceuticals LP Exact reporting entity; no affiliate inference |
2025 | FARXIGA open payments reported associated product |
CMS Open Payments — General Payments 106133 supporting records · 42906 recipient NPIs · example record 1206131362 |
Farxiga · 2024 Exact normalized brand match · 1 Part D row |
83 | 16 |
| E.R. Squibb & Sons, L.L.C. Exact reporting entity; no affiliate inference |
2025 | ELIQUIS open payments reported associated product |
CMS Open Payments — General Payments 27956 supporting records · 14870 recipient NPIs · example record 1184377713 |
Eliquis · 2024 Exact normalized brand match · 1 Part D row |
134 | 30 |
| Lilly USA, LLC Exact reporting entity; no affiliate inference |
2025 | JARDIANCE open payments reported associated product |
CMS Open Payments — General Payments 47708 supporting records · 23833 recipient NPIs · example record 1186464557 |
Jardiance · 2024 Exact normalized brand match · 1 Part D row |
34 | suppressed by CMS |
| Lilly USA, LLC Exact reporting entity; no affiliate inference |
2025 | MOUNJARO open payments reported associated product |
CMS Open Payments — General Payments 186719 supporting records · 66436 recipient NPIs · example record 1186464455 |
Mounjaro · 2024 Exact normalized brand match · 1 Part D row |
35 | suppressed by CMS |
| Novo Nordisk Inc Exact reporting entity; no affiliate inference |
2025 | Ozempic open payments reported associated product |
CMS Open Payments — General Payments 261625 supporting records · 77793 recipient NPIs · example record 1188130076 |
Ozempic · 2024 Exact normalized brand match · 1 Part D row |
89 | 17 |
These facts do not show that a payment was for the drug, that the company owns or manufactures the drug, or that a payment caused or influenced prescribing.
Public Medicare Part D data
Provider-and-drug rows loaded for 2024
| Brand | Generic | Claims | Beneficiaries |
|---|---|---|---|
| Amlodipine Besylate | Amlodipine Besylate | 501 | 128 |
| Atorvastatin Calcium | Atorvastatin Calcium | 458 | 118 |
| Levothyroxine Sodium | Levothyroxine Sodium | 347 | 81 |
| Pantoprazole Sodium | Pantoprazole Sodium | 332 | 85 |
| Metformin Hcl | Metformin Hcl | 277 | 69 |
| Trazodone Hcl | Trazodone Hcl | 248 | 55 |
| Omeprazole | Omeprazole | 242 | 62 |
| Lisinopril | Lisinopril | 226 | 63 |
| Gabapentin | Gabapentin | 213 | 53 |
| Losartan Potassium | Losartan Potassium | 191 | 52 |
| Escitalopram Oxalate | Escitalopram Oxalate | 182 | 43 |
| Simvastatin | Simvastatin | 175 | 42 |
| Zolpidem Tartrate | Zolpidem Tartrate | 172 | 30 |
| Citalopram Hbr | Citalopram Hydrobromide | 161 | 39 |
| Carvedilol | Carvedilol | 136 | 38 |
| Hydrochlorothiazide | Hydrochlorothiazide | 136 | 37 |
| Metoprolol Succinate | Metoprolol Succinate | 136 | 39 |
| Eliquis | Apixaban | 134 | 30 |
| Fluticasone Propionate | Fluticasone Propionate | 132 | 49 |
| Metoprolol Tartrate | Metoprolol Tartrate | 132 | 28 |
| Rosuvastatin Calcium | Rosuvastatin Calcium | 130 | 40 |
| Tamsulosin Hcl | Tamsulosin Hcl | 129 | 33 |
| Furosemide | Furosemide | 128 | 43 |
| Meloxicam | Meloxicam | 127 | 40 |
| Lorazepam | Lorazepam | 120 | 23 |
| Prednisone | Prednisone | 115 | 89 |
| Doxycycline Hyclate | Doxycycline Hyclate | 109 | 74 |
| Lisinopril-Hydrochlorothiazide | Lisinopril/Hydrochlorothiazide | 107 | 28 |
| Cefuroxime | Cefuroxime Axetil | 102 | 87 |
| Glimepiride | Glimepiride | 98 | 29 |
| Sertraline Hcl | Sertraline Hcl | 94 | 23 |
| Alprazolam | Alprazolam | 92 | 21 |
| Ozempic | Semaglutide | 89 | 17 |
| Potassium Chloride | Potassium Chloride | 87 | 22 |
| Farxiga | Dapagliflozin Propanediol | 83 | 16 |
| Allopurinol | Allopurinol | 74 | 14 |
| Pravastatin Sodium | Pravastatin Sodium | 74 | 21 |
| Valsartan | Valsartan | 73 | 16 |
| Clopidogrel | Clopidogrel Bisulfate | 70 | 19 |
| Fluoxetine Hcl | Fluoxetine Hcl | 69 | 17 |
| Ropinirole Hcl | Ropinirole Hcl | 65 | 17 |
| Bupropion Xl | Bupropion Hcl | 63 | 15 |
| Dicyclomine Hcl | Dicyclomine Hcl | 62 | 18 |
| Warfarin Sodium | Warfarin Sodium | 58 | 13 |
| Ciprofloxacin Hcl | Ciprofloxacin Hcl | 57 | 48 |
| Cyclobenzaprine Hcl | Cyclobenzaprine Hcl | 56 | 25 |
| Valsartan-Hydrochlorothiazide | Valsartan/Hydrochlorothiazide | 52 | suppressed |
| Diazepam | Diazepam | 49 | suppressed |
| Atenolol | Atenolol | 48 | 15 |
| Azithromycin | Azithromycin | 48 | 34 |
| Albuterol Sulfate Hfa | Albuterol Sulfate | 47 | 14 |
| Hydrocodone-Acetaminophen | Hydrocodone/Acetaminophen | 47 | 14 |
| Lovastatin | Lovastatin | 45 | 11 |
| Quetiapine Fumarate | Quetiapine Fumarate | 45 | 11 |
| Tramadol Hcl | Tramadol Hcl | 44 | 13 |
| Mirtazapine | Mirtazapine | 43 | suppressed |
| Triamterene-Hydrochlorothiazid | Triamterene/Hydrochlorothiazid | 43 | suppressed |
| Basaglar Kwikpen U-100 | Insulin Glargine,hum.Rec.Anlog | 42 | suppressed |
| Esomeprazole Magnesium | Esomeprazole Magnesium | 42 | 12 |
| Telmisartan | Telmisartan | 42 | suppressed |
| Clonazepam | Clonazepam | 41 | suppressed |
| Pregabalin | Pregabalin | 41 | 11 |
| Colchicine | Colchicine | 40 | 11 |
| Montelukast Sodium | Montelukast Sodium | 40 | suppressed |
| Pioglitazone Hcl | Pioglitazone Hcl | 40 | 11 |
| Tresiba Flextouch U-100 | Insulin Degludec | 40 | suppressed |
| Xarelto | Rivaroxaban | 40 | suppressed |
| Spironolactone | Spironolactone | 39 | 14 |
| Cephalexin | Cephalexin | 36 | 23 |
| Levofloxacin | Levofloxacin | 36 | 23 |
| Mounjaro | Tirzepatide | 35 | suppressed |
| Jardiance | Empagliflozin | 34 | suppressed |
| Ezetimibe | Ezetimibe | 33 | suppressed |
| Trelegy Ellipta | Fluticasone/Umeclidin/Vilanter | 33 | suppressed |
| Lansoprazole | Lansoprazole | 32 | suppressed |
| Metformin Hcl Er | Metformin Hcl | 32 | 14 |
| Oxybutynin Chloride Er | Oxybutynin Chloride | 32 | suppressed |
| Nystatin | Nystatin | 31 | 21 |
| Methocarbamol | Methocarbamol | 30 | 12 |
| Oxycodone Hcl | Oxycodone Hcl | 30 | suppressed |
| Famotidine | Famotidine | 28 | suppressed |
| Losartan-Hydrochlorothiazide | Losartan/Hydrochlorothiazide | 27 | suppressed |
| Celecoxib | Celecoxib | 26 | suppressed |
| Ketoconazole | Ketoconazole | 26 | 11 |
| Nano 2nd Gen Pen Needle | Pen Needle, Diabetic | 26 | suppressed |
| Ramipril | Ramipril | 26 | suppressed |
| Hydroxyzine Hcl | Hydroxyzine Hcl | 24 | suppressed |
| Meclizine Hcl | Meclizine Hcl | 24 | 17 |
| Triamcinolone Acetonide | Triamcinolone Acetonide | 24 | 16 |
| Bupropion Hcl Sr | Bupropion Hcl | 23 | suppressed |
| Diclofenac Sodium | Diclofenac Sodium | 23 | suppressed |
| Duloxetine Hcl | Duloxetine Hcl | 22 | suppressed |
| Olmesartan-Hydrochlorothiazide | Olmesartan/Hydrochlorothiazide | 22 | suppressed |
| Ultra-Fine Short Pen Needle | Pen Needle, Diabetic | 22 | suppressed |
| Amitriptyline Hcl | Amitriptyline Hcl | 21 | suppressed |
| Fluconazole | Fluconazole | 21 | 17 |
| Humalog Mix 75-25 Kwikpen | Insulin Lispro Protamin/Lispro | 21 | suppressed |
| Nabumetone | Nabumetone | 21 | suppressed |
| Ondansetron Hcl | Ondansetron Hcl | 21 | 19 |
| Tizanidine Hcl | Tizanidine Hcl | 21 | suppressed |
| Benazepril Hcl | Benazepril Hcl | 20 | suppressed |
| Nortriptyline Hcl | Nortriptyline Hcl | 20 | suppressed |
| Humalog Kwikpen U-100 | Insulin Lispro | 19 | suppressed |
| Nitrofurantoin Mono-Macro | Nitrofurantoin Monohyd/M-Cryst | 19 | 15 |
| Donepezil Hcl | Donepezil Hcl | 18 | suppressed |
| Amoxicillin-Clavulanate Potass | Amoxicillin/Potassium Clav | 17 | 15 |
| Hydralazine Hcl | Hydralazine Hcl | 17 | suppressed |
| Lantus | Insulin Glargine,hum.Rec.Anlog | 17 | suppressed |
| Naproxen | Naproxen | 17 | suppressed |
| Ventolin Hfa | Albuterol Sulfate | 17 | suppressed |
| Amoxicillin | Amoxicillin | 16 | 12 |
| Fenofibrate | Fenofibrate Nanocrystallized | 16 | suppressed |
| Isosorbide Mononitrate Er | Isosorbide Mononitrate | 16 | suppressed |
| Nitroglycerin | Nitroglycerin | 16 | suppressed |
| Amlodipine Besylate-Benazepril | Amlodipine Besylate/Benazepril | 15 | suppressed |
| Breo Ellipta | Fluticasone/Vilanterol | 15 | suppressed |
| Diphenoxylate-Atropine | Diphenoxylate Hcl/Atropine | 15 | suppressed |
| Eszopiclone | Eszopiclone | 14 | suppressed |
| Oxycodone-Acetaminophen | Oxycodone Hcl/Acetaminophen | 14 | suppressed |
| Sucralfate | Sucralfate | 14 | suppressed |
| Valacyclovir | Valacyclovir Hcl | 14 | 14 |
| Ibuprofen | Ibuprofen | 13 | suppressed |
| Lantus Solostar | Insulin Glargine,hum.Rec.Anlog | 13 | suppressed |
| Mitigare | Colchicine | 13 | suppressed |
| Novolog Mix 70-30 Flexpen | Insulin Aspart Prot/Insuln Asp | 13 | suppressed |
| Propranolol Hcl Er | Propranolol Hcl | 13 | suppressed |
| Topiramate | Topiramate | 13 | suppressed |
| Anoro Ellipta | Umeclidinium Brm/Vilanterol Tr | 12 | suppressed |
| Calcium Acetate | Calcium Acetate | 12 | suppressed |
| Estradiol | Estradiol | 12 | suppressed |
| Rabeprazole Sodium | Rabeprazole Sodium | 12 | suppressed |
| Torsemide | Torsemide | 12 | suppressed |
| Zolpidem Tartrate Er | Zolpidem Tartrate | 12 | suppressed |
| Buspirone Hcl | Buspirone Hcl | 11 | suppressed |
| Desvenlafaxine Succinate Er | Desvenlafaxine Succinate | 11 | suppressed |
| Fenofibrate | Fenofibrate,micronized | 11 | suppressed |
| Finasteride | Finasteride | 11 | suppressed |
| Humulin 70-30 | Insulin Nph Hum/Reg Insulin Hm | 11 | suppressed |
| Januvia | Sitagliptin Phosphate | 11 | suppressed |
| Levemir Flexpen | Insulin Detemir | 11 | suppressed |
| Levocetirizine Dihydrochloride | Levocetirizine Dihydrochloride | 11 | suppressed |
| Oxycontin | Oxycodone Hcl | 11 | suppressed |
| Solifenacin Succinate | Solifenacin Succinate | 11 | suppressed |
| Synthroid | Levothyroxine Sodium | 11 | suppressed |
| Ultra-Fine Mini Pen Needle | Pen Needle, Diabetic | 11 | suppressed |
Timeline
Payment and prescribing data by year
Open Payments and Medicare Part D may refer to different years. They are shown separately rather than aligned as if they describe the same period.
| Year | General Payments | Main payer | Explicit products | Company overlaps | Part D coverage |
|---|---|---|---|---|---|
| 2025 | $725.13 · 39 records | Novo Nordisk Inc | BREZTRI, CAPLYTA, ELIQUIS, INSPIRE, KRYSTEXXA, Kerendia, Korlym, MOUNJARO, Ozempic, QULIPTA, REXULTI, Rybelsus, The Cologuard Plus Collection Kit, UBRELVY, VOQUEZNA, VRAYLAR, Wegovy, ZEPBOUND | 6 | — |
| 2024 | — | — | — | — | Complete |
Questions to ask
Questions you could discuss with your doctor
- What role, if any, does Eliquis play in your treatment recommendations for me?
- How do you evaluate evidence when you have a financial relationship with ABBVIE INC.?
- Are there reasonable alternatives I should understand when we discuss treatment options?
- How should I interpret the industry-payment records shown here in the context of my care?
These are general questions generated from reviewed templates. They are not personalized medical advice.
Sources and limitations
How to read this page
- Payment and Medicare prescribing data can cover different years; every comparison shows both years explicitly.
- Part D does not represent a doctor’s entire practice; it excludes many patients and is subject to CMS public-release thresholds.
- Company–drug relationships must have an auditable source, a precise relationship type, and a valid evidence period. Unresolved mappings are not published.
- Generic drug claims are not attributed to a specific manufacturer without manufacturer-level evidence.
- When a source extract is incomplete, missing rows are never treated as proof of no payments or no prescriptions.
Loaded source releases
| Dataset | Year | Publication | Source |
|---|---|---|---|
| CMS Open Payments — General Payments | 2025 | 2026-06-30 | Original source |
| Medicare Part D Prescribers by Provider and Drug | 2024 | 2026-05-06 | Original source |
| NPPES Data Dissemination V2 | current / reference data | 2026-08-10 | Original source |
Full methodology · Questions & answers · Report a possible error