Payment overview · 2025
General Payments
$11,328.84
34 reported records · 9 companies
Healthcare provider profile · identity verified
Christopher Degroat, MD
Allopathic & Osteopathic Physicians|Internal Medicine|Cardiovascular Disease · BIRMINGHAM, AL · NPI 1528471091
Verified facts
What the public records show
CMS Open Payments records show Christopher Degroat, MD received $11,328.84 in general payments during 2025 across 34 reported records.
Chiesi USA, Inc. accounted for 93.2% of that reported general-payment amount.
The Open Payments records used for this analysis explicitly named 16 associated products.
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 481 claims for Eliquis by this doctor in 2024.
PFIZER 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 ELIQUIS as an associated drug or biological on 87112 records involving 36032 distinct recipient NPIs. Public Medicare Part D data also shows 481 claims for Eliquis 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 |
|---|---|---|---|---|---|
| Chiesi USA, Inc. | Unresolved — no canonical attribution shown | $10,564.08 | 93.2% | 7 | 2025 |
| Abbott Laboratories | Unresolved — no canonical attribution shown | $403.02 | 3.6% | 13 | 2025 |
| Stryker Corporation | Unresolved — no canonical attribution shown | $137.60 | 1.2% | 3 | 2025 |
| Novo Nordisk Inc | Unresolved — no canonical attribution shown | $69.80 | 0.6% | 3 | 2025 |
| Amgen Inc. | Unresolved — no canonical attribution shown | $45.63 | 0.4% | 3 | 2025 |
| E.R. Squibb & Sons, L.L.C. | Unresolved — no canonical attribution shown | $35.25 | 0.3% | 2 | 2025 |
| Shockwave Medical, Inc | Unresolved — no canonical attribution shown | $26.10 | 0.2% | 1 | 2025 |
| Bard Peripheral Vascular, Inc. | Unresolved — no canonical attribution shown | $24.51 | 0.2% | 1 | 2025 |
| PFIZER INC. | Unresolved — no canonical attribution shown | $22.85 | 0.2% | 1 | 2025 |
What were the payments for?
Payment categories
| Category | Amount | Records |
|---|---|---|
| Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program | $10,023.00 | 4 |
| Food and Beverage | $961.44 | 29 |
| Travel and Lodging | $344.40 | 1 |
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 |
|---|---|---|---|---|---|
| KENGREAL Normalized: kengreal |
Drug | Chiesi USA, Inc. | $10,564.08 | 7 | 2025 |
Source payment records
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| ESPRIT Normalized: esprit |
Device | Abbott Laboratories | $185.51 | 5 | 2025 |
Source payment records
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| ARTIX MT Normalized: artix mt |
Device | Stryker Corporation | $137.60 | 3 | 2025 |
Source payment records
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| PERCLOSE PROSTYLE Normalized: perclose prostyle |
Device | Abbott Laboratories | $119.47 | 3 | 2025 |
Source payment records
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| CLEVIPREX Normalized: cleviprex |
Drug | Chiesi USA, Inc. | $85.20 | 1 | 2025 |
Source payment records
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| Wegovy Normalized: wegovy |
Drug | Novo Nordisk Inc | $69.80 | 3 | 2025 |
Source payment records
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| REPATHA Normalized: repatha |
Biological | Amgen Inc. | $45.63 | 3 | 2025 |
Source payment records
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| CAMZYOS Normalized: camzyos |
Drug | E.R. Squibb & Sons, L.L.C. | $35.25 | 2 | 2025 |
Source payment records
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| Shockwave IVL System with the Shockwave C2 Coronary IVL Catheter Normalized: shockwave ivl system with the shockwave c2 coronary ivl catheter |
Device | Shockwave Medical, Inc | $26.10 | 1 | 2025 |
Source payment records
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| HI-TORQUE COMMAND Normalized: hi torque command |
Device | Abbott Laboratories | $24.79 | 1 | 2025 |
Source payment records
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| RotarexS 6 F x 135 cm Normalized: rotarexs 6 f x 135 cm |
Device | Bard Peripheral Vascular, Inc. | $24.51 | 1 | 2025 |
Source payment records
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| EMBOSHIELD NAV6 Normalized: emboshield nav6 |
Device | Abbott Laboratories | $23.51 | 1 | 2025 |
Source payment records
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| VYNDAQEL Normalized: vyndaqel |
Drug | PFIZER INC. | $22.85 | 1 | 2025 |
Source payment records
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| PRESSUREWIRE Normalized: pressurewire |
Device | Abbott Laboratories | $20.38 | 1 | 2025 |
Source payment records
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| XACT Normalized: xact |
Device | Abbott Laboratories | $18.88 | 1 | 2025 |
Source payment records
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| SUPERA Normalized: supera |
Device | Abbott Laboratories | $10.48 | 1 | 2025 |
Source payment records
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* 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 |
|---|---|---|---|---|---|---|
| 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 |
481 | 109 |
| PFIZER INC. Exact reporting entity; no affiliate inference |
2025 | ELIQUIS open payments reported associated product |
CMS Open Payments — General Payments 87112 supporting records · 36032 recipient NPIs · example record 1228794063 |
Eliquis · 2024 Exact normalized brand match · 1 Part D row |
481 | 109 |
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 |
|---|---|---|---|
| Metoprolol Succinate | Metoprolol Succinate | 487 | 155 |
| Eliquis | Apixaban | 481 | 109 |
| Atorvastatin Calcium | Atorvastatin Calcium | 408 | 132 |
| Clopidogrel | Clopidogrel Bisulfate | 379 | 125 |
| Furosemide | Furosemide | 353 | 136 |
| Amlodipine Besylate | Amlodipine Besylate | 292 | 110 |
| Carvedilol | Carvedilol | 278 | 96 |
| Losartan Potassium | Losartan Potassium | 215 | 75 |
| Potassium Chloride | Potassium Chloride | 215 | 73 |
| Isosorbide Mononitrate Er | Isosorbide Mononitrate | 185 | 63 |
| Lisinopril | Lisinopril | 166 | 58 |
| Rosuvastatin Calcium | Rosuvastatin Calcium | 152 | 65 |
| Diltiazem 24hr Er (Cd) | Diltiazem Hcl | 150 | 54 |
| Ranolazine Er | Ranolazine | 132 | 33 |
| Entresto | Sacubitril/Valsartan | 116 | 30 |
| Hydrochlorothiazide | Hydrochlorothiazide | 110 | 39 |
| Repatha Sureclick | Evolocumab | 101 | 18 |
| Spironolactone | Spironolactone | 94 | 40 |
| Nitroglycerin | Nitroglycerin | 74 | 48 |
| Atenolol | Atenolol | 71 | 26 |
| Metoprolol Tartrate | Metoprolol Tartrate | 63 | 28 |
| Xarelto | Rivaroxaban | 62 | 15 |
| Amiodarone Hcl | Amiodarone Hcl | 59 | 26 |
| Valsartan | Valsartan | 55 | 16 |
| Bumetanide | Bumetanide | 44 | 17 |
| Ezetimibe | Ezetimibe | 38 | 13 |
| Diltiazem 24hr Er | Diltiazem Hcl | 32 | 12 |
| Torsemide | Torsemide | 32 | suppressed |
| Warfarin Sodium | Warfarin Sodium | 31 | suppressed |
| Prasugrel Hcl | Prasugrel Hcl | 26 | suppressed |
| Hydralazine Hcl | Hydralazine Hcl | 25 | suppressed |
| Pravastatin Sodium | Pravastatin Sodium | 24 | suppressed |
| Simvastatin | Simvastatin | 23 | suppressed |
| Irbesartan | Irbesartan | 20 | suppressed |
| Flecainide Acetate | Flecainide Acetate | 18 | suppressed |
| Benazepril Hcl | Benazepril Hcl | 14 | suppressed |
| Farxiga | Dapagliflozin Propanediol | 14 | suppressed |
| Olmesartan Medoxomil | Olmesartan Medoxomil | 14 | suppressed |
| Vascepa | Icosapent Ethyl | 14 | suppressed |
| Albuterol Sulfate Hfa | Albuterol Sulfate | 13 | suppressed |
| Pantoprazole Sodium | Pantoprazole Sodium | 13 | suppressed |
| Triamterene-Hydrochlorothiazid | Triamterene/Hydrochlorothiazid | 13 | suppressed |
| Clonidine Hcl | Clonidine Hcl | 12 | suppressed |
| Lisinopril-Hydrochlorothiazide | Lisinopril/Hydrochlorothiazide | 12 | suppressed |
| Klor-Con M20 | Potassium Chloride | 11 | suppressed |
| Midodrine Hcl | Midodrine 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 | $11,328.84 · 34 records | Chiesi USA, Inc. | ARTIX MT, CAMZYOS, CLEVIPREX, EMBOSHIELD NAV6, ESPRIT, HI-TORQUE COMMAND, KENGREAL, PERCLOSE PROSTYLE, PRESSUREWIRE, REPATHA, RotarexS 6 F x 135 cm, SUPERA, Shockwave IVL System with the Shockwave C2 Coronary IVL Catheter, VYNDAQEL, Wegovy, XACT | 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 E.R. Squibb & Sons, L.L.C.?
- 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