Sandy Gibson, MD
Nephrology · Richmond, VANPI 1548220288
Payments from drug & device makers
Across 217 payments — averaging $21.97 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- AstraZeneca$609
- Otsuka America Pharmaceutical, Inc.$606
- Amgen$540
- Vifor Pharma, Inc.$419
- OPKO Pharmaceuticals, LLC$325
- Akebia Therapeutics Inc$289
- plus $2K from 23 others
What the payments were for
- Food & beverage$4,08186%
- Education$68714%
Most of this is food and beverage — typically meals provided during product presentations at a clinic or hospital. Nationally that is the single largest category of reported payments by count.
General payments by program year
Who reported the general payments
Companies are grouped under their corporate parent — a single manufacturer often files under several CMS reporting entities. Research and ownership payments are counted separately and are not in this table.
| Company | Payments | Total |
|---|---|---|
| AstraZeneca | 26 | $609 |
| Otsuka America Pharmaceutical, Inc. | 24 | $606 |
| Amgen(2 entities) | 16 | $540 |
| Vifor Pharma, Inc. | 17 | $419 |
| OPKO Pharmaceuticals, LLC | 19 | $325 |
| Akebia Therapeutics Inc | 16 | $289 |
| Travere Therapeutics, Inc. | 26 | $277 |
| Ardelyx, Inc. | 10 | $207 |
| Bayer | 9 | $205 |
| Fresenius USA Marketing, Inc. | 10 | $185 |
| ANI Pharmaceuticals, Inc. | 7 | $161 |
| Lilly USA, LLC | 3 | $148 |
| Mallinckrodt Hospital Products Inc. | 4 | $140 |
| Boehringer Ingelheim | 5 | $94 |
| Ascendis Pharma Endocrinology Inc | 3 | $63 |
| Novo Nordisk | 3 | $58 |
| Vanda Pharmaceuticals Inc. | 2 | $56 |
| Aurinia Pharma U.S., Inc. | 3 | $54 |
| Nxstage Medical, Inc. | 1 | $47 |
| Cycle Pharmaceuticals Inc | 1 | $44 |
| Calliditas Therapeutics US Inc. | 3 | $41 |
| Baxter Healthcare | 2 | $37 |
| Cormedix Inc. | 1 | $31 |
| E.r. Squibb & Sons, L.L.C. | 1 | $30 |
| Shield Therapeutics Inc | 1 | $27 |
| Outset Medical Inc | 1 | $24 |
| Kyowa Kirin, Inc. | 1 | $20 |
| Novartis | 1 | $15 |
| Johnson & Johnson | 1 | $15 |
What the payments were tied to
Products named in the reported payments. Only payments of $100 or more are attributed here — the typical reported payment nationally is a meal worth about $16, and listing those product-by-product would be noise.
How this compares
$4,768 in reported general payments places this provider in the 75th percentile of 298 nephrology providers in Virginia.
Medicare billing
What this is not: this is the amount Original Medicare Part B allowed for services this provider billed in 2024. It is not their income. It excludes Medicare Advantage — now more than half of all Medicare enrollment — along with Medicaid and all commercial insurance, and it is gross practice revenue before staff, rent, supplies and malpractice premiums. CMS also suppresses any figure covering ten or fewer patients, so low-volume providers appear smaller than they are.
Most prescribed under Part D
| Drug | Claims | Cost to plans & patients |
|---|---|---|
| RayaldeeCalcifediol | 54 | $70,660 |
| VelphoroSucroferric Oxyhydroxide | 15 | $53,224 |
| JardianceEmpagliflozin | 53 | $41,548 |
| FarxigaDapagliflozin Propanediol | 51 | $36,248 |
| Sevelamer Carbonate | 94 | $18,262 |
| ProsolParenteral Amino Acid 20% No.1 | 51 | $7,822 |
| Potassium Chloride | 37 | $1,860 |
| Nifedipine ErNifedipine | 57 | $1,217 |
| Calcium Acetate | 21 | $1,060 |
| Losartan Potassium | 118 | $1,042 |
| Tamsulosin Hcl | 69 | $989 |
| Labetalol Hcl | 17 | $944 |
| Torsemide | 49 | $501 |
| Furosemide | 136 | $438 |
| Midodrine Hcl | 16 | $404 |
Paid to pharmacies, not to this prescriber.
Companies that both paid and supply prescribed drugs
These companies both reported payments to this provider and make drugs the provider prescribed under Medicare Part D in 2024. For most specialties this overlap is expected — a cardiologist who is paid by a cardiology drugmaker also treats heart disease. It is shown so the reader can see it, not because it implies anything on its own.
| Company | Paid to this provider | Part D cost of their drugs |
|---|---|---|
| OPKO Pharmaceuticals, LLCRayaldee | $325 | $70,66054 claims |
| Fresenius USA Marketing, Inc.Velphoro | $185 | $53,22415 claims |
| Boehringer IngelheimJardiance | $94 | $41,54853 claims |
| AstraZenecaFarxiga | $609 | $36,24851 claims |
| ANI Pharmaceuticals, Inc.Valsartan | $161 | $35928 claims |
Reading this fairly. The Part D column is what drug plans and patients paid pharmacies — this provider received none of it, and it reflects how many patients they treat and what those drugs cost. Against peers, this provider's reported payments sit in the 75th percentile of 298 nephrology providers in Virginia.
Other nephrology in Richmond
- Gaurav GuptaRichmond$2.1M
- Dhiren KumarRichmond$210K
- Jason KiddRichmond$179K
- Nilang PatelRichmond$107K
- Todd GehrRichmond$17K
- Domenic SicaRichmond$10K
- Olayiwola AyodejiHampton$7M
- Kiranjit DhillonNorfolk$4.5M
- Csaba KovesdySalem$1.5M
- Ramon MendezWoodbridge$1.5M
Where these figures come from
- Payments: CMS Open Payments, program years 2019–2025 (publication P06302026_06032026).
- Billing: Medicare Physician & Other Practitioners, data year 2024. Original Medicare Part B only.
- Identity: NPPES NPI Registry, July 2026.