Payment overview · 2025
General Payments
$1,515.55
80 reported records · 24 companies
Healthcare provider profile · identity verified
Michael Giffen, DO
Allopathic & Osteopathic Physicians|Family Medicine · INDIANAPOLIS, IN · NPI 1770004954
Verified facts
What the public records show
CMS Open Payments records show Michael Giffen, DO received $1,515.55 in general payments during 2025 across 80 reported records.
Novo Nordisk Inc accounted for 22.7% of that reported general-payment amount.
The Open Payments records used for this analysis explicitly named 37 associated products.
A separate comparison found the same explicitly named product in public Medicare Part D data: Ozempic.
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 79 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 | $344.63 | 22.7% | 16 | 2025 |
| ABBVIE INC. | Unresolved — no canonical attribution shown | $216.40 | 14.3% | 14 | 2025 |
| AstraZeneca Pharmaceuticals LP | Unresolved — no canonical attribution shown | $143.41 | 9.5% | 7 | 2025 |
| PFIZER INC. | Unresolved — no canonical attribution shown | $108.40 | 7.2% | 5 | 2025 |
| Lilly USA, LLC | Unresolved — no canonical attribution shown | $76.53 | 5.0% | 4 | 2025 |
| Exact Sciences Corporation | Unresolved — no canonical attribution shown | $68.34 | 4.5% | 4 | 2025 |
| Astellas Pharma US Inc | Unresolved — no canonical attribution shown | $63.61 | 4.2% | 3 | 2025 |
| Gilead Sciences, Inc. | Unresolved — no canonical attribution shown | $61.30 | 4.0% | 3 | 2025 |
| Bayer Healthcare Pharmaceuticals Inc. | Unresolved — no canonical attribution shown | $59.41 | 3.9% | 3 | 2025 |
| Axsome Therapeutics, Inc. | Unresolved — no canonical attribution shown | $49.99 | 3.3% | 3 | 2025 |
| ViiV Healthcare Company | Unresolved — no canonical attribution shown | $44.07 | 2.9% | 2 | 2025 |
| Collegium Pharmaceutical, Inc. | Unresolved — no canonical attribution shown | $42.38 | 2.8% | 2 | 2025 |
| Salix Pharmaceuticals, a division of Bausch Health US, LLC | Unresolved — no canonical attribution shown | $35.69 | 2.4% | 2 | 2025 |
| Corium, LLC | Unresolved — no canonical attribution shown | $23.51 | 1.6% | 2 | 2025 |
| GlaxoSmithKline, LLC. | Unresolved — no canonical attribution shown | $20.22 | 1.3% | 1 | 2025 |
| ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) | Unresolved — no canonical attribution shown | $19.64 | 1.3% | 1 | 2025 |
| Cranial Technologies, Inc | Unresolved — no canonical attribution shown | $19.55 | 1.3% | 1 | 2025 |
| Lundbeck LLC | Unresolved — no canonical attribution shown | $19.10 | 1.3% | 1 | 2025 |
| SANOFI PASTEUR INC. | Unresolved — no canonical attribution shown | $18.73 | 1.2% | 1 | 2025 |
| Phathom Pharmaceuticals, Inc. | Unresolved — no canonical attribution shown | $18.71 | 1.2% | 1 | 2025 |
| Otsuka America Pharmaceutical, Inc. | Unresolved — no canonical attribution shown | $17.51 | 1.2% | 1 | 2025 |
| Boehringer Ingelheim Pharmaceuticals, Inc. | Unresolved — no canonical attribution shown | $16.09 | 1.1% | 1 | 2025 |
| Supernus Pharmaceuticals, Inc. | Unresolved — no canonical attribution shown | $14.61 | 1.0% | 1 | 2025 |
| Amgen Inc. | Unresolved — no canonical attribution shown | $13.72 | 0.9% | 1 | 2025 |
What were the payments for?
Payment categories
| Category | Amount | Records |
|---|---|---|
| Food and Beverage | $1,515.55 | 80 |
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 |
|---|---|---|---|---|---|
| UBRELVY Normalized: ubrelvy |
Drug | ABBVIE INC. | $175.45 | 10 | 2025 |
Source payment records
|
|||||
| Wegovy Normalized: wegovy |
Drug | Novo Nordisk Inc | $160.84 | 3 | 2025 |
Source payment records
|
|||||
| QULIPTA Normalized: qulipta |
Drug | ABBVIE INC. | $155.07 | 8 | 2025 |
Source payment records
|
|||||
| Ozempic Normalized: ozempic |
Drug | Novo Nordisk Inc | $98.75 | 6 | 2025 |
Source payment records
|
|||||
| NURTEC ODT Normalized: nurtec odt |
Drug | PFIZER INC. | $94.67 | 4 | 2025 |
Source payment records
|
|||||
| MOUNJARO Normalized: mounjaro |
Drug | Lilly USA, LLC | $76.53 | 4 | 2025 |
Source payment records
|
|||||
| ZEPBOUND Normalized: zepbound |
Drug | Lilly USA, LLC | $76.53 | 4 | 2025 |
Source payment records
|
|||||
| Veozah Normalized: veozah |
Drug | Astellas Pharma US Inc | $63.61 | 3 | 2025 |
Source payment records
|
|||||
| BREZTRI Normalized: breztri |
Drug | AstraZeneca Pharmaceuticals LP | $62.57 | 4 | 2025 |
Source payment records
|
|||||
| ELIQUIS Normalized: eliquis |
Drug | PFIZER INC. | $61.23 | 3 | 2025 |
Source payment records
|
|||||
| Kerendia Normalized: kerendia |
Drug | Bayer Healthcare Pharmaceuticals Inc. | $59.41 | 3 | 2025 |
Source payment records
|
|||||
| The Cologuard Plus Collection Kit Normalized: the cologuard plus collection kit |
Device | Exact Sciences Corporation | $48.63 | 3 | 2025 |
Source payment records
|
|||||
| FARXIGA Normalized: farxiga |
Drug | AstraZeneca Pharmaceuticals LP | $47.82 | 1 | 2025 |
Source payment records
|
|||||
| APRETUDE Normalized: apretude |
Drug | ViiV Healthcare Company | $44.07 | 2 | 2025 |
Source payment records
|
|||||
| Jornay PM Normalized: jornay pm |
Drug | Collegium Pharmaceutical, Inc. | $42.38 | 2 | 2025 |
Source payment records
|
|||||
| VRAYLAR Normalized: vraylar |
Drug | ABBVIE INC. | $40.95 | 4 | 2025 |
Source payment records
|
|||||
| REXULTI Normalized: rexulti |
Drug | Lundbeck LLC, Otsuka America Pharmaceutical, Inc. | $36.61 | 2 | 2025 |
Source payment records
|
|||||
| Rybelsus Normalized: rybelsus |
Drug | Novo Nordisk Inc | $36.43 | 2 | 2025 |
Source payment records
|
|||||
| XIFAXAN Normalized: xifaxan |
Drug | Salix Pharmaceuticals, a division of Bausch Health US, LLC | $35.69 | 2 | 2025 |
Source payment records
|
|||||
| ZAVZPRET Normalized: zavzpret |
Drug | PFIZER INC. | $33.44 | 1 | 2025 |
Source payment records
|
|||||
| AIRSUPRA Normalized: airsupra |
Drug | AstraZeneca Pharmaceuticals LP | $33.02 | 2 | 2025 |
Source payment records
|
|||||
| Auvelity Normalized: auvelity |
Drug | Axsome Therapeutics, Inc. | $28.68 | 2 | 2025 |
Source payment records
|
|||||
| Azstarys Normalized: azstarys |
Drug | Corium, LLC | $23.51 | 2 | 2025 |
Source payment records
|
|||||
| Symbravo Normalized: symbravo |
Drug | Axsome Therapeutics, Inc. | $21.31 | 1 | 2025 |
Source payment records
|
|||||
| TRELEGY ELLIPTA Normalized: trelegy ellipta |
Drug | GlaxoSmithKline, LLC. | $20.22 | 1 | 2025 |
Source payment records
|
|||||
| Cologuard Collection Kit Normalized: cologuard collection kit |
Device | Exact Sciences Corporation | $19.71 | 1 | 2025 |
Source payment records
|
|||||
| CAPLYTA Normalized: caplyta |
Drug | ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) | $19.64 | 1 | 2025 |
Source payment records
|
|||||
| Doc Band Normalized: doc band |
Device | Cranial Technologies, Inc | $19.55 | 1 | 2025 |
Source payment records
|
|||||
| BEYFORTUS Normalized: beyfortus |
Biological | SANOFI PASTEUR INC. | $18.73 | 1 | 2025 |
Source payment records
|
|||||
| FLUBLOK QUADRIVALENT NORTHERN HEMISPHERE Normalized: flublok quadrivalent northern hemisphere |
Biological | SANOFI PASTEUR INC. | $18.73 | 1 | 2025 |
Source payment records
|
|||||
| VOQUEZNA Normalized: voquezna |
Drug | Phathom Pharmaceuticals, Inc. | $18.71 | 1 | 2025 |
Source payment records
|
|||||
| JARDIANCE Normalized: jardiance |
Drug | Boehringer Ingelheim Pharmaceuticals, Inc. | $16.09 | 1 | 2025 |
Source payment records
|
|||||
| Qelbree Normalized: qelbree |
Drug | Supernus Pharmaceuticals, Inc. | $14.61 | 1 | 2025 |
Source payment records
|
|||||
| ABRYSVO Normalized: abrysvo |
Biological | PFIZER INC. | $13.73 | 1 | 2025 |
Source payment records
|
|||||
| COMIRNATY Normalized: comirnaty |
Biological | PFIZER INC. | $13.73 | 1 | 2025 |
Source payment records
|
|||||
| PREVNAR 20 Normalized: prevnar 20 |
Biological | PFIZER INC. | $13.73 | 1 | 2025 |
Source payment records
|
|||||
| EVENITY Normalized: evenity |
Biological | Amgen Inc. | $13.72 | 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 |
|---|---|---|---|---|---|---|
| Ozempic ozempic |
2025 | Ozempic | 2024 | 79 | 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 |
|---|---|---|---|---|---|---|
| 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 |
79 | 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 |
|---|---|---|---|
| Atorvastatin Calcium | Atorvastatin Calcium | 139 | 44 |
| Ozempic | Semaglutide | 79 | 17 |
| Amlodipine Besylate | Amlodipine Besylate | 78 | 25 |
| Losartan Potassium | Losartan Potassium | 69 | 18 |
| Levothyroxine Sodium | Levothyroxine Sodium | 64 | 18 |
| Lisinopril | Lisinopril | 55 | 14 |
| Omeprazole | Omeprazole | 49 | 21 |
| Rosuvastatin Calcium | Rosuvastatin Calcium | 46 | 15 |
| Trazodone Hcl | Trazodone Hcl | 40 | 14 |
| Alprazolam | Alprazolam | 37 | suppressed |
| Metoprolol Succinate | Metoprolol Succinate | 35 | suppressed |
| Hydrochlorothiazide | Hydrochlorothiazide | 31 | suppressed |
| Testosterone Cypionate | Testosterone Cypionate | 31 | suppressed |
| Pantoprazole Sodium | Pantoprazole Sodium | 29 | suppressed |
| Tamsulosin Hcl | Tamsulosin Hcl | 29 | 12 |
| Gabapentin | Gabapentin | 25 | 12 |
| Albuterol Sulfate Hfa | Albuterol Sulfate | 23 | 13 |
| Sertraline Hcl | Sertraline Hcl | 22 | suppressed |
| Metformin Hcl Er | Metformin Hcl | 20 | suppressed |
| Paroxetine Hcl | Paroxetine Hcl | 20 | suppressed |
| Cyclobenzaprine Hcl | Cyclobenzaprine Hcl | 19 | suppressed |
| Simvastatin | Simvastatin | 19 | suppressed |
| Allopurinol | Allopurinol | 18 | suppressed |
| Chlorthalidone | Chlorthalidone | 18 | suppressed |
| Bupropion Xl | Bupropion Hcl | 17 | suppressed |
| Hydrocodone-Acetaminophen | Hydrocodone/Acetaminophen | 17 | suppressed |
| Celecoxib | Celecoxib | 16 | suppressed |
| Escitalopram Oxalate | Escitalopram Oxalate | 16 | suppressed |
| Fluoxetine Hcl | Fluoxetine Hcl | 16 | suppressed |
| Potassium Chloride | Potassium Chloride | 16 | suppressed |
| Estradiol | Estradiol | 15 | suppressed |
| Pravastatin Sodium | Pravastatin Sodium | 15 | suppressed |
| Aripiprazole | Aripiprazole | 14 | suppressed |
| Clopidogrel | Clopidogrel Bisulfate | 13 | suppressed |
| Fluticasone Propionate | Fluticasone Propionate | 13 | suppressed |
| Metformin Hcl | Metformin Hcl | 13 | suppressed |
| Pregabalin | Pregabalin | 13 | suppressed |
| Spironolactone | Spironolactone | 13 | suppressed |
| Amoxicillin-Clavulanate Potass | Amoxicillin/Potassium Clav | 12 | suppressed |
| Azelastine Hcl | Azelastine Hcl | 12 | suppressed |
| Cephalexin | Cephalexin | 12 | suppressed |
| Clonazepam | Clonazepam | 12 | suppressed |
| Montelukast Sodium | Montelukast Sodium | 12 | suppressed |
| Oxycodone-Acetaminophen | Oxycodone Hcl/Acetaminophen | 12 | suppressed |
| Valacyclovir | Valacyclovir Hcl | 12 | suppressed |
| Amitriptyline Hcl | Amitriptyline Hcl | 11 | suppressed |
| Carvedilol | Carvedilol | 11 | suppressed |
| Citalopram Hbr | Citalopram Hydrobromide | 11 | suppressed |
| Finasteride | Finasteride | 11 | suppressed |
| Hydroxyzine Hcl | Hydroxyzine Hcl | 11 | suppressed |
| Meloxicam | Meloxicam | 11 | suppressed |
| Repatha Sureclick | Evolocumab | 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 | $1,515.55 · 80 records | Novo Nordisk Inc | ABRYSVO, AIRSUPRA, APRETUDE, Auvelity, Azstarys, BEYFORTUS, BREZTRI, CAPLYTA, COMIRNATY, Cologuard Collection Kit, Doc Band, ELIQUIS, EVENITY, FARXIGA, FLUBLOK QUADRIVALENT NORTHERN HEMISPHERE, JARDIANCE, Jornay PM, Kerendia, MOUNJARO, NURTEC ODT, Ozempic, PREVNAR 20, QULIPTA, Qelbree, REXULTI, Rybelsus, Symbravo, TRELEGY ELLIPTA, The Cologuard Plus Collection Kit, UBRELVY, VOQUEZNA, VRAYLAR, Veozah, Wegovy, XIFAXAN, ZAVZPRET, ZEPBOUND | 1 | — |
| 2024 | — | — | — | — | Complete |
Questions to ask
Questions you could discuss with your doctor
- What role, if any, does Ozempic play in your treatment recommendations for me?
- How do you evaluate evidence when you have a financial relationship with Novo Nordisk 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