Payment overview · 2025
General Payments
$68.19
2 reported records · 1 companies
Healthcare provider profile · identity verified
Jiangping Gan
Allopathic & Osteopathic Physicians|General Practice · FLUSHING, NY · NPI 1134199920
Verified facts
What the public records show
CMS Open Payments records show Jiangping Gan received $68.19 in general payments during 2025 across 2 reported records.
Gilead Sciences, Inc. accounted for 100.0% of that reported general-payment amount.
Gilead Sciences, 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 Vemlidy as an associated drug or biological on 782 records involving 554 distinct recipient NPIs. Public Medicare Part D data also shows 20 claims for Vemlidy 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 |
|---|---|---|---|---|---|
| Gilead Sciences, Inc. | Unresolved — no canonical attribution shown | $68.19 | 100.0% | 2 | 2025 |
What were the payments for?
Payment categories
| Category | Amount | Records |
|---|---|---|
| Food and Beverage | $68.19 | 2 |
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
Payment records were found, but the reported records did not identify a specific associated product for this analysis.
Public prescribing for products named in payments
There is no explicit payment-product set available for a Part D comparison.
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 |
|---|---|---|---|---|---|---|
| Gilead Sciences, Inc. Exact reporting entity; no affiliate inference |
2025 | Vemlidy open payments reported associated product |
CMS Open Payments — General Payments 782 supporting records · 554 recipient NPIs · example record 1234350906 |
Vemlidy · 2024 Exact normalized brand match · 1 Part D row |
20 | 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 |
|---|---|---|---|
| Losartan Potassium | Losartan Potassium | 467 | 69 |
| Vascepa | Icosapent Ethyl | 448 | 67 |
| Atorvastatin Calcium | Atorvastatin Calcium | 402 | 71 |
| Simvastatin | Simvastatin | 396 | 55 |
| Metformin Hcl | Metformin Hcl | 354 | 51 |
| Amlodipine Besylate | Amlodipine Besylate | 335 | 58 |
| Alendronate Sodium | Alendronate Sodium | 221 | 37 |
| Tamsulosin Hcl | Tamsulosin Hcl | 193 | 29 |
| Diclofenac Epolamine | Diclofenac Epolamine | 180 | 43 |
| Januvia | Sitagliptin Phosphate | 157 | 23 |
| Metoprolol Succinate | Metoprolol Succinate | 154 | 25 |
| Raloxifene Hcl | Raloxifene Hcl | 145 | 22 |
| Fluticasone Propionate | Fluticasone Propionate | 122 | 39 |
| Ammonium Lactate | Ammonium Lactate | 115 | 31 |
| Lisinopril | Lisinopril | 100 | 14 |
| Pioglitazone Hcl | Pioglitazone Hcl | 99 | 14 |
| Synthroid | Levothyroxine Sodium | 99 | 14 |
| Chlorhexidine Gluconate | Chlorhexidine Gluconate | 87 | 15 |
| Alcohol Prep Pads | Alcohol Antiseptic Pads | 81 | 23 |
| Clobetasol Propionate | Clobetasol Propionate | 81 | 29 |
| Triamcinolone Acetonide | Triamcinolone Acetonide | 78 | 32 |
| Omeprazole | Omeprazole | 75 | 36 |
| Albuterol Sulfate Hfa | Albuterol Sulfate | 71 | 12 |
| Azithromycin | Azithromycin | 68 | 49 |
| Finasteride | Finasteride | 67 | 11 |
| Montelukast Sodium | Montelukast Sodium | 63 | suppressed |
| Diclofenac Sodium | Diclofenac Sodium | 59 | 23 |
| Vitamin D2 | Ergocalciferol (Vitamin D2) | 58 | 29 |
| Atenolol | Atenolol | 57 | suppressed |
| Clopidogrel | Clopidogrel Bisulfate | 54 | suppressed |
| Omega-3 Acid Ethyl Esters | Omega-3 Acid Ethyl Esters | 53 | suppressed |
| Azelastine Hcl | Azelastine Hcl | 52 | 19 |
| Ketoconazole | Ketoconazole | 52 | 14 |
| Farxiga | Dapagliflozin Propanediol | 49 | suppressed |
| Mometasone Furoate | Mometasone Furoate | 49 | 12 |
| Restasis | Cyclosporine | 49 | suppressed |
| Fluticasone-Salmeterol | Fluticasone Propion/Salmeterol | 47 | suppressed |
| Sertraline Hcl | Sertraline Hcl | 45 | suppressed |
| Meclizine Hcl | Meclizine Hcl | 41 | 21 |
| Ibuprofen | Ibuprofen | 39 | 33 |
| Levothyroxine Sodium | Levothyroxine Sodium | 38 | suppressed |
| Halobetasol Propionate | Halobetasol Propionate | 37 | suppressed |
| Enalapril Maleate | Enalapril Maleate | 36 | suppressed |
| Trazodone Hcl | Trazodone Hcl | 36 | 23 |
| Glipizide Er | Glipizide | 32 | suppressed |
| Metoprolol Tartrate | Metoprolol Tartrate | 32 | suppressed |
| Amoxicillin | Amoxicillin | 31 | 23 |
| Clotrimazole-Betamethasone | Clotrimazole/Betamethasone Dip | 31 | 17 |
| Eliquis | Apixaban | 29 | suppressed |
| Famotidine | Famotidine | 29 | suppressed |
| Icosapent Ethyl | Icosapent Ethyl | 29 | suppressed |
| Procto-Med Hc | Hydrocortisone | 27 | suppressed |
| Allopurinol | Allopurinol | 26 | suppressed |
| Glimepiride | Glimepiride | 26 | suppressed |
| Colesevelam Hcl | Colesevelam Hcl | 25 | suppressed |
| Pravastatin Sodium | Pravastatin Sodium | 25 | suppressed |
| Tacrolimus | Tacrolimus | 25 | suppressed |
| Benazepril Hcl | Benazepril Hcl | 24 | suppressed |
| Lactulose | Lactulose | 24 | suppressed |
| Pro Comfort Alcohol Pads | Alcohol Antiseptic Pads | 24 | suppressed |
| Acarbose | Acarbose | 23 | suppressed |
| Colchicine | Colchicine | 23 | suppressed |
| Jardiance | Empagliflozin | 23 | suppressed |
| Mupirocin | Mupirocin | 23 | 14 |
| Potassium Chloride | Potassium Chloride | 23 | suppressed |
| Naproxen | Naproxen | 22 | 16 |
| Olmesartan Medoxomil | Olmesartan Medoxomil | 22 | suppressed |
| Amoxicillin-Clavulanate Potass | Amoxicillin/Potassium Clav | 21 | 17 |
| Gabapentin | Gabapentin | 21 | suppressed |
| Promethazine Hcl | Promethazine Hcl | 21 | 15 |
| Vemlidy | Tenofovir Alafenamide | 20 | suppressed |
| Ciclopirox | Ciclopirox | 19 | suppressed |
| Donepezil Hcl | Donepezil Hcl | 19 | suppressed |
| Easy Touch Alcohol Prep Pads | Alcohol Antiseptic Pads | 19 | suppressed |
| Furosemide | Furosemide | 19 | suppressed |
| Telmisartan | Telmisartan | 19 | suppressed |
| Celecoxib | Celecoxib | 18 | suppressed |
| Ciprofloxacin Hcl | Ciprofloxacin Hcl | 18 | 15 |
| Rivastigmine | Rivastigmine | 18 | suppressed |
| Hydrocortisone | Hydrocortisone | 17 | suppressed |
| Loperamide | Loperamide Hcl | 17 | 14 |
| Metformin Hcl Er | Metformin Hcl | 17 | suppressed |
| Quetiapine Fumarate | Quetiapine Fumarate | 17 | suppressed |
| Symbicort | Budesonide/Formoterol Fumarate | 17 | suppressed |
| Hydrochlorothiazide | Hydrochlorothiazide | 16 | suppressed |
| Esomeprazole Magnesium | Esomeprazole Magnesium | 15 | suppressed |
| Nitroglycerin | Nitroglycerin | 15 | suppressed |
| Oxiconazole Nitrate | Oxiconazole Nitrate | 15 | suppressed |
| Rosuvastatin Calcium | Rosuvastatin Calcium | 15 | suppressed |
| Xarelto | Rivaroxaban | 15 | suppressed |
| Cyanocobalamin Injection | Cyanocobalamin (Vitamin B-12) | 14 | suppressed |
| Trulicity | Dulaglutide | 14 | suppressed |
| Carvedilol | Carvedilol | 13 | suppressed |
| Dexlansoprazole Dr | Dexlansoprazole | 13 | suppressed |
| Fluoxetine Hcl | Fluoxetine Hcl | 13 | suppressed |
| Incruse Ellipta | Umeclidinium Bromide | 13 | suppressed |
| Janumet | Sitagliptin Phos/Metformin Hcl | 13 | suppressed |
| Lantus | Insulin Glargine,hum.Rec.Anlog | 13 | suppressed |
| Nifedipine Er | Nifedipine | 13 | suppressed |
| True Comfort Pro Alcohol Pads | Alcohol Antiseptic Pads | 13 | suppressed |
| Bepotastine Besilate | Bepotastine Besilate | 12 | suppressed |
| Febuxostat | Febuxostat | 12 | suppressed |
| Gemfibrozil | Gemfibrozil | 12 | suppressed |
| Pure Comfort Alcohol Pad | Alcohol Antiseptic Pads | 12 | suppressed |
| Tenofovir Disoproxil Fumarate | Tenofovir Disoproxil Fumarate | 12 | suppressed |
| Amlodipine-Valsartan | Amlodipine Besylate/Valsartan | 11 | suppressed |
| Bisoprolol Fumarate | Bisoprolol Fumarate | 11 | suppressed |
| Brilinta | Ticagrelor | 11 | suppressed |
| Lantus Solostar | Insulin Glargine,hum.Rec.Anlog | 11 | suppressed |
| Olmesartan-Hydrochlorothiazide | Olmesartan/Hydrochlorothiazide | 11 | suppressed |
| Single Use Swab | Alcohol Antiseptic Pads | 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 | $68.19 · 2 records | Gilead Sciences, Inc. | — | 1 | — |
| 2024 | — | — | — | — | Complete |
Questions to ask
Questions you could discuss with your doctor
- How do you evaluate evidence when you have a financial relationship with Gilead Sciences, 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