Healthcare provider profile · identity verified

Christopher J Ackerman, MD

Allopathic & Osteopathic Physicians|Internal Medicine · LAWRENCEVILLE, VA · NPI 1285626481

Profile state: payments and partd Open Payments: 2025 Medicare Part D: 2024 Last identity check: 2026-08-10 Page data build: 2026-08-12

Verified facts

What the public records show

CMS Open Payments records show Christopher J Ackerman, MD received $98.05 in general payments during 2025 across 3 reported records.

SHIELD THERAPEUTICS INC accounted for 58.5% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 4 associated products.

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 328 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 TRULICITY as an associated drug or biological on 71 records involving 57 distinct recipient NPIs. Public Medicare Part D data also shows 14 claims for Trulicity by this doctor in 2024.

These records do not establish that a payment influenced prescribing or medical care.

Payment overview · 2025

General Payments

$98.05

3 reported records · 3 companies

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
SHIELD THERAPEUTICS INC	Unresolved — no canonical attribution shown	$57.39	58.5%	1	2025
Exact Sciences Corporation	Unresolved — no canonical attribution shown	$24.37	24.9%	1	2025
Lilly USA, LLC	Unresolved — no canonical attribution shown	$16.29	16.6%	1	2025

What were the payments for?

Payment categories

Category	Amount	Records
Food and Beverage	$98.05	3

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
ACCRUFER Normalized: accrufer	Drug	SHIELD THERAPEUTICS INC	$57.39	1	2025
Source payment records 2025-05-06 · SHIELD THERAPEUTICS INC · $57.39 · Open Payments source
The Cologuard Plus Collection Kit Normalized: the cologuard plus collection kit	Device	Exact Sciences Corporation	$24.37	1	2025
Source payment records 2025-06-10 · Exact Sciences Corporation · $24.37 · Open Payments source
MOUNJARO Normalized: mounjaro	Drug	Lilly USA, LLC	$16.29	1	2025
Source payment records 2025-08-14 · Lilly USA, LLC · $16.29 · Open Payments source
ZEPBOUND Normalized: zepbound	Drug	Lilly USA, LLC	$16.29	1	2025
Source payment records 2025-08-14 · Lilly USA, LLC · $16.29 · Open Payments source

* 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

No exact normalized or approved-alias overlap was found in the loaded Part D year. This does not mean the doctor never prescribed the product.

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
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	328	61
Lilly USA, LLC Exact reporting entity; no affiliate inference	2025	TRULICITY open payments reported associated product	CMS Open Payments — General Payments 71 supporting records · 57 recipient NPIs · example record 1186464601	Trulicity · 2024 Exact normalized brand match · 1 Part D row	14	suppressed by CMS

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	1986	386
Atorvastatin Calcium	Atorvastatin Calcium	1538	329
Furosemide	Furosemide	1049	193
Losartan Potassium	Losartan Potassium	958	190
Omeprazole	Omeprazole	825	180
Levothyroxine Sodium	Levothyroxine Sodium	763	126
Metformin Hcl	Metformin Hcl	739	159
Pantoprazole Sodium	Pantoprazole Sodium	733	144
Pravastatin Sodium	Pravastatin Sodium	713	158
Gabapentin	Gabapentin	651	107
Famotidine	Famotidine	637	138
Albuterol Sulfate Hfa	Albuterol Sulfate	599	153
Tamsulosin Hcl	Tamsulosin Hcl	581	103
Hydrochlorothiazide	Hydrochlorothiazide	506	127
Metoprolol Tartrate	Metoprolol Tartrate	501	103
Lisinopril	Lisinopril	482	109
Prednisone	Prednisone	469	240
Eliquis	Apixaban	392	68
Glipizide	Glipizide	384	88
Metoprolol Succinate	Metoprolol Succinate	381	87
Hydralazine Hcl	Hydralazine Hcl	373	65
Clopidogrel	Clopidogrel Bisulfate	357	60
Carvedilol	Carvedilol	348	78
Jardiance	Empagliflozin	328	61
Cyclobenzaprine Hcl	Cyclobenzaprine Hcl	320	104
Meloxicam	Meloxicam	309	94
Sertraline Hcl	Sertraline Hcl	307	60
Allopurinol	Allopurinol	283	67
Alprazolam	Alprazolam	260	32
Potassium Chloride	Potassium Chloride	260	64
Simvastatin	Simvastatin	259	47
Atenolol	Atenolol	246	47
Montelukast Sodium	Montelukast Sodium	234	47
Duloxetine Hcl	Duloxetine Hcl	233	52
Lovastatin	Lovastatin	231	52
Trazodone Hcl	Trazodone Hcl	221	51
Ropinirole Hcl	Ropinirole Hcl	218	35
Cephalexin	Cephalexin	215	141
Levetiracetam	Levetiracetam	215	31
Memantine Hcl	Memantine Hcl	215	29
Warfarin Sodium	Warfarin Sodium	212	30
Donepezil Hcl	Donepezil Hcl	207	30
Spironolactone	Spironolactone	207	48
Lisinopril-Hydrochlorothiazide	Lisinopril/Hydrochlorothiazide	206	47
Glipizide Er	Glipizide	198	46
Amoxicillin	Amoxicillin	193	140
Hydroxyzine Hcl	Hydroxyzine Hcl	178	48
Divalproex Sodium	Divalproex Sodium	177	25
Quetiapine Fumarate	Quetiapine Fumarate	177	32
Clonidine Hcl	Clonidine Hcl	175	41
Tramadol Hcl	Tramadol Hcl	166	46
Buspirone Hcl	Buspirone Hcl	161	27
Naproxen	Naproxen	161	54
Rosuvastatin Calcium	Rosuvastatin Calcium	149	38
Januvia	Sitagliptin Phosphate	148	29
Lactulose	Lactulose	138	25
Lantus Solostar	Insulin Glargine,hum.Rec.Anlog	138	31
Nifedipine Er	Nifedipine	136	31
Fluticasone Propionate	Fluticasone Propionate	132	42
Meclizine Hcl	Meclizine Hcl	132	46
Baclofen	Baclofen	129	36
Citalopram Hbr	Citalopram Hydrobromide	128	29
Oxycodone Hcl	Oxycodone Hcl	128	36
Isosorbide Mononitrate Er	Isosorbide Mononitrate	125	34
Raloxifene Hcl	Raloxifene Hcl	125	24
Latanoprost	Latanoprost	124	15
Azithromycin	Azithromycin	123	86
Methocarbamol	Methocarbamol	122	54
Ozempic	Semaglutide	120	18
Mirtazapine	Mirtazapine	117	25
Ibuprofen	Ibuprofen	115	45
Oxycodone-Acetaminophen	Oxycodone Hcl/Acetaminophen	114	23
Fenofibrate	Fenofibrate Nanocrystallized	108	17
Tizanidine Hcl	Tizanidine Hcl	106	23
Dexamethasone	Dexamethasone	104	40
Labetalol Hcl	Labetalol Hcl	102	16
Lorazepam	Lorazepam	102	18
Paroxetine Hcl	Paroxetine Hcl	102	20
Olanzapine	Olanzapine	100	11
Sucralfate	Sucralfate	99	21
Triamcinolone Acetonide	Triamcinolone Acetonide	98	58
Amitriptyline Hcl	Amitriptyline Hcl	96	20
Benztropine Mesylate	Benztropine Mesylate	94	17
Pregabalin	Pregabalin	94	22
Risperidone	Risperidone	94	17
Clonazepam	Clonazepam	92	12
Torsemide	Torsemide	88	16
Fluoxetine Hcl	Fluoxetine Hcl	82	15
Finasteride	Finasteride	81	17
Ciprofloxacin Hcl	Ciprofloxacin Hcl	80	63
Metformin Hcl Er	Metformin Hcl	79	19
Chlorthalidone	Chlorthalidone	78	17
Diclofenac Sodium	Diclofenac Sodium	76	28
Brimonidine Tartrate	Brimonidine Tartrate	75	suppressed
Brilinta	Ticagrelor	72	suppressed
Escitalopram Oxalate	Escitalopram Oxalate	72	18
Bisoprolol Fumarate	Bisoprolol Fumarate	71	16
Diltiazem Hcl	Diltiazem Hcl	71	12
Diltiazem 24hr Er (Cd)	Diltiazem Hcl	70	12
Ezetimibe	Ezetimibe	70	18
Carbidopa-Levodopa	Carbidopa/Levodopa	69	suppressed
Nystatin	Nystatin	69	30
Acetaminophen-Codeine	Acetaminophen With Codeine	68	25
Benazepril Hcl	Benazepril Hcl	67	suppressed
Fluconazole	Fluconazole	66	45
Enulose	Lactulose	65	suppressed
Doxycycline Hyclate	Doxycycline Hyclate	64	50
Losartan-Hydrochlorothiazide	Losartan/Hydrochlorothiazide	63	18
Prazosin Hcl	Prazosin Hcl	63	suppressed
Alendronate Sodium	Alendronate Sodium	62	11
Esomeprazole Magnesium	Esomeprazole Magnesium	62	15
Ondansetron Hcl	Ondansetron Hcl	62	35
Xarelto	Rivaroxaban	62	suppressed
Haloperidol	Haloperidol	59	suppressed
Humalog Kwikpen U-100	Insulin Lispro	55	11
Mupirocin	Mupirocin	52	26
Oxybutynin Chloride	Oxybutynin Chloride	52	15
Oxcarbazepine	Oxcarbazepine	50	suppressed
Bupropion Hcl Sr	Bupropion Hcl	49	suppressed
Propranolol Hcl	Propranolol Hcl	49	11
Topiramate	Topiramate	49	suppressed
Enalapril Maleate	Enalapril Maleate	48	suppressed
Nitroglycerin	Nitroglycerin	48	23
Trelegy Ellipta	Fluticasone/Umeclidin/Vilanter	47	suppressed
Midodrine Hcl	Midodrine Hcl	46	12
Nitrofurantoin Mono-Macro	Nitrofurantoin Monohyd/M-Cryst	46	33
Pramipexole Dihydrochloride	Pramipexole Di-Hcl	46	suppressed
Glimepiride	Glimepiride	45	12
Lamotrigine	Lamotrigine	42	suppressed
Entresto	Sacubitril/Valsartan	41	suppressed
Farxiga	Dapagliflozin Propanediol	40	suppressed
Zolpidem Tartrate	Zolpidem Tartrate	40	suppressed
Nifedipine	Nifedipine	39	suppressed
Novolog Flexpen	Insulin Aspart	39	suppressed
Carbamazepine	Carbamazepine	38	suppressed
Humulin 70-30	Insulin Nph Hum/Reg Insulin Hm	38	suppressed
Lantus	Insulin Glargine,hum.Rec.Anlog	38	12
Semglee (Yfgn) Pen	Insulin Glargine-Yfgn	38	suppressed
Bupropion Xl	Bupropion Hcl	37	suppressed
Humalog	Insulin Lispro	37	11
Ventolin Hfa	Albuterol Sulfate	37	12
Amoxicillin-Clavulanate Potass	Amoxicillin/Potassium Clav	36	31
Colchicine	Colchicine	36	20
Hydroxyzine Pamoate	Hydroxyzine Pamoate	36	suppressed
Symbicort	Budesonide/Formoterol Fumarate	36	suppressed
Fluticasone-Salmeterol	Fluticasone Propion/Salmeterol	35	suppressed
Pioglitazone Hcl	Pioglitazone Hcl	35	suppressed
Clotrimazole-Betamethasone	Clotrimazole/Betamethasone Dip	34	19
Oxybutynin Chloride Er	Oxybutynin Chloride	34	suppressed
Toujeo Solostar	Insulin Glargine,hum.Rec.Anlog	34	suppressed
Amiodarone Hcl	Amiodarone Hcl	33	suppressed
Dexlansoprazole Dr	Dexlansoprazole	33	suppressed
Terazosin Hcl	Terazosin Hcl	33	suppressed
Hydrocodone-Acetaminophen	Hydrocodone/Acetaminophen	32	15
Dicyclomine Hcl	Dicyclomine Hcl	31	12
Myrbetriq	Mirabegron	31	suppressed
Amlodipine Besylate-Benazepril	Amlodipine Besylate/Benazepril	29	suppressed
Chlorhexidine Gluconate	Chlorhexidine Gluconate	29	suppressed
Metronidazole	Metronidazole	29	27
Acyclovir	Acyclovir	28	17
Creon	Lipase/Protease/Amylase	28	suppressed
Doxazosin Mesylate	Doxazosin Mesylate	28	suppressed
Humulin R	Insulin Regular, Human	28	suppressed
Letrozole	Letrozole	28	suppressed
Albuterol Sulfate	Albuterol Sulfate	27	14
Aripiprazole	Aripiprazole	27	suppressed
Dropsafe Prep Pads	Alcohol Antiseptic Pads	27	suppressed
Methimazole	Methimazole	27	suppressed
Metoclopramide Hcl	Metoclopramide Hcl	27	suppressed
Triamterene-Hydrochlorothiazid	Triamterene/Hydrochlorothiazid	27	suppressed
Estradiol	Estradiol	26	suppressed
Nortriptyline Hcl	Nortriptyline Hcl	26	suppressed
Novolin 70-30	Insulin Nph Hum/Reg Insulin Hm	26	suppressed
Novolin 70-30 Flexpen	Insulin Nph Hum/Reg Insulin Hm	26	suppressed
Phenytoin Sodium Extended	Phenytoin Sodium Extended	26	suppressed
Venlafaxine Hcl	Venlafaxine Hcl	26	suppressed
Gemtesa	Vibegron	25	suppressed
Haloperidol Decanoate	Haloperidol Decanoate	25	suppressed
Insulin Syringe	Syringe And Needle,insulin,1ml	25	suppressed
Isosorbide Dinitrate	Isosorbide Dinitrate	25	suppressed
Ketoconazole	Ketoconazole	25	12
Nyamyc	Nystatin	25	14
Basaglar Kwikpen U-100	Insulin Glargine,hum.Rec.Anlog	24	suppressed
Neomycin-Polymyxin-Hc	Neomycin/Polymyxin B/Hydrocort	24	15
Ammonium Lactate	Ammonium Lactate	23	suppressed
Ibandronate Sodium	Ibandronate Sodium	23	suppressed
Cilostazol	Cilostazol	22	suppressed
Diazepam	Diazepam	22	suppressed
Diltiazem 24hr Er	Diltiazem Hcl	22	suppressed
Gemfibrozil	Gemfibrozil	22	suppressed
Loxapine	Loxapine Succinate	22	suppressed
Nano 2nd Gen Pen Needle	Pen Needle, Diabetic	22	11
Novolin N	Insulin Nph Human Isophane	22	suppressed
Spiriva Handihaler	Tiotropium Bromide	22	suppressed
Breo Ellipta	Fluticasone/Vilanterol	21	suppressed
Lyumjev Kwikpen U-100	Insulin Lispro-Aabc	21	suppressed
Memantine Hcl Er	Memantine Hcl	21	suppressed
Phenobarbital	Phenobarbital	21	suppressed
Rivastigmine	Rivastigmine Tartrate	21	suppressed
Santyl	Collagenase Clostridium Hist.	21	suppressed
Bisoprolol-Hydrochlorothiazide	Bisoprolol/Hydrochlorothiazide	20	suppressed
Calcitonin-Salmon	Calcitonin,salmon,synthetic	20	suppressed
Isosorbide Mononitrate	Isosorbide Mononitrate	20	suppressed
Lumigan	Bimatoprost	20	suppressed
Atrovent Hfa	Ipratropium Bromide	19	suppressed
Dilt-Xr	Diltiazem Hcl	19	suppressed
Divalproex Sodium Er	Divalproex Sodium	19	suppressed
Droplet Pen Needle	Pen Needle, Diabetic	19	suppressed
Lithium Carbonate	Lithium Carbonate	19	suppressed
Phenytek	Phenytoin Sodium Extended	19	suppressed
Acarbose	Acarbose	18	suppressed
Budesonide	Budesonide	18	suppressed
Diclofenac Potassium	Diclofenac Potassium	18	suppressed
Morphine Sulfate	Morphine Sulfate	18	suppressed
Azelastine Hcl	Azelastine Hcl	17	suppressed
Diltiazem 24hr Er (La)	Diltiazem Hcl	17	suppressed
Doxycycline Monohydrate	Doxycycline Monohydrate	17	13
Humulin R U-500 Kwikpen	Insulin Regular, Human	17	suppressed
Ipratropium-Albuterol	Ipratropium/Albuterol Sulfate	17	11
Risedronate Sodium	Risedronate Sodium	17	suppressed
Ultra-Fine Short Pen Needle	Pen Needle, Diabetic	17	suppressed
Vitamin D2	Ergocalciferol (Vitamin D2)	17	suppressed
Alcohol Swab	Alcohol Antiseptic Pads	16	suppressed
Clindamycin Hcl	Clindamycin Hcl	16	12
Combivent Respimat	Ipratropium/Albuterol Sulfate	16	suppressed
Dorzolamide-Timolol	Dorzolamide Hcl/Timolol Maleat	16	suppressed
Ipratropium Bromide	Ipratropium Bromide	16	suppressed
Linzess	Linaclotide	16	suppressed
Loperamide	Loperamide Hcl	16	suppressed
Olmesartan-Hydrochlorothiazide	Olmesartan/Hydrochlorothiazide	16	suppressed
Pradaxa	Dabigatran Etexilate Mesylate	16	suppressed
Rivastigmine	Rivastigmine	16	suppressed
Sumatriptan Succinate	Sumatriptan Succinate	16	suppressed
Ultra-Fine Micro Pen Needle	Pen Needle, Diabetic	16	suppressed
Bromocriptine Mesylate	Bromocriptine Mesylate	15	suppressed
Clotrimazole	Clotrimazole	15	11
Doxepin Hcl	Doxepin Hcl	15	suppressed
Humulin N	Insulin Nph Human Isophane	15	suppressed
Hydroxychloroquine Sulfate	Hydroxychloroquine Sulfate	15	suppressed
Promethazine Hcl	Promethazine Hcl	15	suppressed
Scopolamine	Scopolamine	15	suppressed
Temazepam	Temazepam	15	suppressed
Valacyclovir	Valacyclovir Hcl	15	suppressed
Amantadine	Amantadine Hcl	14	suppressed
Budesonide-Formoterol Fumarate	Budesonide/Formoterol Fumarate	14	suppressed
Ceftriaxone	Ceftriaxone Sodium	14	suppressed
Dextroamphetamine-Amphetamine	Dextroamphetamine/Amphetamine	14	suppressed
Glyburide	Glyburide	14	suppressed
Guanfacine Hcl	Guanfacine Hcl	14	suppressed
Insulin Syringe	Syringe-Needle,insulin,0.5 Ml	14	suppressed
Phenytoin	Phenytoin	14	suppressed
Primidone	Primidone	14	suppressed
Rhopressa	Netarsudil Mesylate	14	suppressed
Single Use Swab	Alcohol Antiseptic Pads	14	suppressed
Trulicity	Dulaglutide	14	suppressed
Fentanyl	Fentanyl	13	suppressed
Gentamicin Sulfate	Gentamicin Sulfate	13	11
Humulin 70/30 Kwikpen	Insulin Nph Hum/Reg Insulin Hm	13	suppressed
Levocetirizine Dihydrochloride	Levocetirizine Dihydrochloride	13	suppressed
Ondansetron Odt	Ondansetron	13	suppressed
Pentoxifylline	Pentoxifylline	13	suppressed
Sulfamethoxazole-Trimethoprim	Sulfamethoxazole/Trimethoprim	13	11
Synthroid	Levothyroxine Sodium	13	suppressed
Alcohol Prep Pads	Alcohol Antiseptic Pads	12	suppressed
Alcohol Swabs	Alcohol Antiseptic Pads	12	suppressed
Bumetanide	Bumetanide	12	suppressed
Cholestyramine	Cholestyramine (With Sugar)	12	suppressed
Cinacalcet Hcl	Cinacalcet Hcl	12	suppressed
Desvenlafaxine Succinate Er	Desvenlafaxine Succinate	12	suppressed
Dorzolamide Hcl	Dorzolamide Hcl	12	suppressed
Galantamine Er	Galantamine Hbr	12	suppressed
Nadolol	Nadolol	12	suppressed
Nebivolol Hcl	Nebivolol Hcl	12	suppressed
Omnipod 5 Dexg7g6 Pods (Gen 5)	Insulin Pump Cart,auto,bt,g6/7	12	suppressed
Prasugrel Hcl	Prasugrel Hcl	12	suppressed
Propranolol Hcl Er	Propranolol Hcl	12	suppressed
Valsartan	Valsartan	12	suppressed
Venlafaxine Hcl Er	Venlafaxine Hcl	12	suppressed
Clonidine	Clonidine	11	suppressed
Colestipol Hcl	Colestipol Hcl	11	suppressed
Entacapone	Entacapone	11	suppressed
Insulin Lispro Kwikpen U-100	Insulin Lispro	11	suppressed
Invokamet	Canagliflozin/Metformin Hcl	11	suppressed
Klor-Con M20	Potassium Chloride	11	suppressed
Metolazone	Metolazone	11	suppressed
Novolin R	Insulin Regular, Human	11	suppressed
Selenium Sulfide	Selenium Sulfide	11	suppressed
Ursodiol	Ursodiol	11	suppressed
Verapamil Hcl	Verapamil Hcl	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	$98.05 · 3 records	SHIELD THERAPEUTICS INC	ACCRUFER, MOUNJARO, The Cologuard Plus Collection Kit, ZEPBOUND	2	—
2024	—	—	—	—	Complete

Questions to ask

Questions you could discuss with your doctor

How do you evaluate evidence when you have a financial relationship with Lilly USA, LLC?
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

Methodology version: 2.1

Editorial template version: 2.4

Product contract version: 2.0

Schema version: 0.7.0

Page data build: 2026-08-12T23:34:59.370714+00:00

Publication policy: eligible for indexing after public-launch controls are enabled

Full methodology · Questions & answers · Report a possible error