Payment overview · 2025
General Payments
$932.46
62 reported records · 12 companies
Healthcare provider profile · identity verified
Christina Yang, DO
Allopathic & Osteopathic Physicians|Family Medicine · KNOXVILLE, TN · NPI 1124408877
Verified facts
What the public records show
CMS Open Payments records show Christina Yang, DO received $932.46 in general payments during 2025 across 62 reported records.
Novo Nordisk Inc accounted for 24.2% of that reported general-payment amount.
The Open Payments records used for this analysis explicitly named 19 associated products.
A separate comparison found the same explicitly named product in public Medicare Part D data: Eliquis, Ozempic.
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 32 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.
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 31 claims for Ozempic 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 40 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 |
|---|---|---|---|---|---|
| Novo Nordisk Inc | Unresolved — no canonical attribution shown | $225.63 | 24.2% | 14 | 2025 |
| PFIZER INC. | Unresolved — no canonical attribution shown | $204.32 | 21.9% | 13 | 2025 |
| Amgen Inc. | Unresolved — no canonical attribution shown | $160.75 | 17.2% | 13 | 2025 |
| Lilly USA, LLC | Unresolved — no canonical attribution shown | $123.00 | 13.2% | 10 | 2025 |
| AstraZeneca Pharmaceuticals LP | Unresolved — no canonical attribution shown | $48.13 | 5.2% | 3 | 2025 |
| Novartis Pharmaceuticals Corporation | Unresolved — no canonical attribution shown | $44.21 | 4.7% | 2 | 2025 |
| Exact Sciences Corporation | Unresolved — no canonical attribution shown | $29.64 | 3.2% | 2 | 2025 |
| ARS Pharmaceuticals Operations, Inc. | Unresolved — no canonical attribution shown | $24.50 | 2.6% | 1 | 2025 |
| Dexcom, Inc. | Unresolved — no canonical attribution shown | $22.20 | 2.4% | 1 | 2025 |
| Medtronic, Inc. |
Medtronic, Inc. exact · evidence 2025-07-22 |
$17.64 | 1.9% | 1 | 2025 |
| Esperion Therapeutics, Inc. | Unresolved — no canonical attribution shown | $17.43 | 1.9% | 1 | 2025 |
| GlaxoSmithKline, LLC. | Unresolved — no canonical attribution shown | $15.01 | 1.6% | 1 | 2025 |
What were the payments for?
Payment categories
| Category | Amount | Records |
|---|---|---|
| Food and Beverage | $932.46 | 62 |
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 |
|---|---|---|---|---|---|
| NURTEC ODT Normalized: nurtec odt |
Drug | PFIZER INC. | $204.32 | 13 | 2025 |
Source payment records
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| Ozempic Normalized: ozempic |
Drug | Novo Nordisk Inc | $155.98 | 10 | 2025 |
Source payment records
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| OTEZLA Normalized: otezla |
Drug | Amgen Inc. | $144.66 | 12 | 2025 |
Source payment records
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| REPATHA Normalized: repatha |
Biological | Amgen Inc. | $143.50 | 12 | 2025 |
Source payment records
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| ZEPBOUND Normalized: zepbound |
Drug | Lilly USA, LLC | $123.00 | 10 | 2025 |
Source payment records
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| ZAVZPRET Normalized: zavzpret |
Drug | PFIZER INC. | $115.69 | 8 | 2025 |
Source payment records
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| MOUNJARO Normalized: mounjaro |
Drug | Lilly USA, LLC | $110.95 | 9 | 2025 |
Source payment records
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| Rybelsus Normalized: rybelsus |
Drug | Novo Nordisk Inc | $90.92 | 5 | 2025 |
Source payment records
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| ELIQUIS Normalized: eliquis |
Drug | PFIZER INC. | $69.78 | 4 | 2025 |
Source payment records
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| Wegovy Normalized: wegovy |
Drug | Novo Nordisk Inc | $69.65 | 4 | 2025 |
Source payment records
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| LEQVIO Normalized: leqvio |
Drug | Novartis Pharmaceuticals Corporation | $44.21 | 2 | 2025 |
Source payment records
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| BREZTRI Normalized: breztri |
Drug | AstraZeneca Pharmaceuticals LP | $32.24 | 2 | 2025 |
Source payment records
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| Cologuard Collection Kit Normalized: cologuard collection kit |
Device | Exact Sciences Corporation | $29.64 | 2 | 2025 |
Source payment records
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| NEFFY Normalized: neffy |
Drug | ARS Pharmaceuticals Operations, Inc. | $24.50 | 1 | 2025 |
Source payment records
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| Dexcom G6 Transmitter Normalized: dexcom g6 transmitter |
Medical Supply | Dexcom, Inc. | $22.20 | 1 | 2025 |
Source payment records
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| SYMPLICITY G3 Normalized: symplicity g3 |
Device | Medtronic, Inc. | $17.64 | 1 | 2025 |
Source payment records
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| NEXLETOL Normalized: nexletol |
Drug | Esperion Therapeutics, Inc. | $17.43 | 1 | 2025 |
Source payment records
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| AIRSUPRA Normalized: airsupra |
Drug | AstraZeneca Pharmaceuticals LP | $15.89 | 1 | 2025 |
Source payment records
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| SHINGRIX Normalized: shingrix |
Biological | GlaxoSmithKline, LLC. | $15.01 | 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
| Open Payments product | Payment year | Part D brand | Part D year | Claims | Match method | Source |
|---|---|---|---|---|---|---|
| ELIQUIS eliquis |
2025 | Eliquis | 2024 | 40 | exact normalized | Medicare Part D |
| Ozempic ozempic |
2025 | Ozempic | 2024 | 31 Beneficiary count suppressed |
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 |
|---|---|---|---|---|---|---|
| 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 |
32 | suppressed by CMS |
| 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 |
| 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 |
31 | suppressed by CMS |
| 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 |
40 | 12 |
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 |
|---|---|---|---|
| Rosuvastatin Calcium | Rosuvastatin Calcium | 323 | 96 |
| Levothyroxine Sodium | Levothyroxine Sodium | 212 | 50 |
| Atorvastatin Calcium | Atorvastatin Calcium | 169 | 48 |
| Amlodipine Besylate | Amlodipine Besylate | 161 | 47 |
| Losartan Potassium | Losartan Potassium | 142 | 40 |
| Gabapentin | Gabapentin | 107 | 25 |
| Omeprazole | Omeprazole | 98 | 33 |
| Carvedilol | Carvedilol | 67 | 18 |
| Lisinopril | Lisinopril | 64 | 20 |
| Escitalopram Oxalate | Escitalopram Oxalate | 56 | 14 |
| Metformin Hcl Er | Metformin Hcl | 55 | 15 |
| Pantoprazole Sodium | Pantoprazole Sodium | 54 | 18 |
| Famotidine | Famotidine | 50 | 16 |
| Fluticasone Propionate | Fluticasone Propionate | 48 | 19 |
| Hydrochlorothiazide | Hydrochlorothiazide | 48 | 16 |
| Sertraline Hcl | Sertraline Hcl | 44 | 13 |
| Albuterol Sulfate Hfa | Albuterol Sulfate | 40 | 24 |
| Eliquis | Apixaban | 40 | 12 |
| Olmesartan Medoxomil | Olmesartan Medoxomil | 40 | suppressed |
| Metoprolol Succinate | Metoprolol Succinate | 36 | suppressed |
| Venlafaxine Hcl Er | Venlafaxine Hcl | 34 | suppressed |
| Jardiance | Empagliflozin | 32 | suppressed |
| Ozempic | Semaglutide | 31 | suppressed |
| Chlorthalidone | Chlorthalidone | 30 | suppressed |
| Furosemide | Furosemide | 30 | 14 |
| Duloxetine Hcl | Duloxetine Hcl | 29 | suppressed |
| Telmisartan | Telmisartan | 25 | suppressed |
| Ezetimibe | Ezetimibe | 24 | suppressed |
| Hydroxyzine Hcl | Hydroxyzine Hcl | 23 | suppressed |
| Donepezil Hcl | Donepezil Hcl | 22 | suppressed |
| Fluoxetine Hcl | Fluoxetine Hcl | 22 | suppressed |
| Nystatin | Nystatin | 22 | 12 |
| Amitriptyline Hcl | Amitriptyline Hcl | 20 | suppressed |
| Meloxicam | Meloxicam | 20 | suppressed |
| Metformin Hcl | Metformin Hcl | 20 | suppressed |
| Lantus Solostar | Insulin Glargine,hum.Rec.Anlog | 19 | suppressed |
| Valsartan | Valsartan | 19 | suppressed |
| Benazepril Hcl | Benazepril Hcl | 18 | suppressed |
| Trazodone Hcl | Trazodone Hcl | 17 | suppressed |
| Doxycycline Hyclate | Doxycycline Hyclate | 16 | 13 |
| Alendronate Sodium | Alendronate Sodium | 15 | suppressed |
| Amoxicillin-Clavulanate Potass | Amoxicillin/Potassium Clav | 15 | 13 |
| Lovastatin | Lovastatin | 15 | suppressed |
| Metoprolol Tartrate | Metoprolol Tartrate | 15 | suppressed |
| Prednisone | Prednisone | 15 | 11 |
| Azithromycin | Azithromycin | 14 | 12 |
| Baclofen | Baclofen | 14 | suppressed |
| Buspirone Hcl | Buspirone Hcl | 14 | suppressed |
| Irbesartan | Irbesartan | 14 | suppressed |
| Methocarbamol | Methocarbamol | 14 | suppressed |
| Montelukast Sodium | Montelukast Sodium | 14 | suppressed |
| Potassium Chloride | Potassium Chloride | 14 | suppressed |
| Simvastatin | Simvastatin | 14 | suppressed |
| Trulicity | Dulaglutide | 14 | suppressed |
| Azelastine Hcl | Azelastine Hcl | 13 | suppressed |
| Cefdinir | Cefdinir | 13 | 11 |
| Citalopram Hbr | Citalopram Hydrobromide | 13 | suppressed |
| Ondansetron Odt | Ondansetron | 13 | suppressed |
| Synthroid | Levothyroxine Sodium | 13 | suppressed |
| Janumet Xr | Sitagliptin Phos/Metformin Hcl | 12 | suppressed |
| Losartan-Hydrochlorothiazide | Losartan/Hydrochlorothiazide | 12 | suppressed |
| Spironolactone | Spironolactone | 12 | suppressed |
| Triamcinolone Acetonide | Triamcinolone Acetonide | 12 | 11 |
| Humalog Kwikpen U-100 | Insulin Lispro | 11 | suppressed |
| Tamsulosin Hcl | Tamsulosin 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 | $932.46 · 62 records | Novo Nordisk Inc | AIRSUPRA, BREZTRI, Cologuard Collection Kit, Dexcom G6 Transmitter, ELIQUIS, LEQVIO, MOUNJARO, NEFFY, NEXLETOL, NURTEC ODT, OTEZLA, Ozempic, REPATHA, Rybelsus, SHINGRIX, SYMPLICITY G3, Wegovy, ZAVZPRET, ZEPBOUND | 4 | — |
| 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 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 |
Full methodology · Questions & answers · Report a possible error