Prakash Gudsoorkar, MD
Nephrology · Cincinnati, OHNPI 1417458175
Payments from drug & device makers
What this record shows
The money is spread across several categories — speaking fees (54.5%), food and beverage and travel and lodging — rather than concentrated in one kind of arrangement. Akebia Therapeutics Inc accounts for 64.4% of it on its own, with 15 other manufacturers making up the rest. 2025 is the largest year on record at $7,307, more than ten times the $229 reported in 2019. Among nephrology clinicians in OH with any reported payments, this total sits in the top 10% — high for the specialty, which is a reason to read the composition above rather than the number alone.
Across 41 payments — averaging $246.72 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Akebia Therapeutics Inc$7K
- CSL Behring$1K
- Amgen$653
- AstraZeneca$286
- Vifor Pharma, Inc.$271
- Sanofi$132
- plus $911 from 10 others
Across 9 payments — averaging $12,703 each. Payments tied to a research study. These frequently flow through the physician to a hospital or research institution rather than to the physician personally.
- Vertex$84K
- AstraZeneca$30K
What the payments were for
- Consulting fees$601%
- Speaking & faculty fees$5,51354%
- Travel & lodging$1,92619%
- Food & beverage$2,61726%
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 |
|---|---|---|
| Akebia Therapeutics Inc | 9 | $6,518 |
| CSL Behring | 4 | $1,344 |
| Amgen | 6 | $653 |
| AstraZeneca(2 entities) | 5 | $286 |
| Vifor Pharma, Inc. | 2 | $271 |
| Sanofi | 1 | $132 |
| Nxstage Medical, Inc. | 2 | $132 |
| Novartis | 1 | $127 |
| Bayer | 3 | $126 |
| Fresenius USA Marketing, Inc. | 1 | $107 |
| Outset Medical Inc | 2 | $100 |
| Otsuka Pharmaceutical Development & Commercialization, Inc. | 1 | $97 |
| Travere Therapeutics, Inc. | 1 | $75 |
| GSK | 1 | $60 |
| Vertex | 1 | $49 |
| Aurinia Pharma U.S., Inc. | 1 | $39 |
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.
- Vafseo$6,292
- Tavneos$409
- Veltassa$271
- NOVALUNG SYSTEM$215
- CABLIVI$132
- Fabhalta$127
- KRYSTEXXA$125
- LOKELMA$119
- NXSTAGE SYSTEM ONE$115
- PUREFLOW SL$115
How this compares
$10,115 in reported general payments places this provider in the 90th percentile of 450 nephrology providers in Ohio.
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 |
|---|---|---|
| JardianceEmpagliflozin | 13 | $15,231 |
| VeltassaPatiromer Calcium Sorbitex | 11 | $7,451 |
| Clonidine | 22 | $2,257 |
| Calcium Acetate | 32 | $1,922 |
| Nifedipine ErNifedipine | 62 | $1,411 |
| Sevelamer Carbonate | 12 | $1,170 |
| Torsemide | 23 | $426 |
| Amlodipine Besylate | 36 | $190 |
| Lisinopril | 31 | $166 |
| Carvedilol | 24 | $159 |
| Clonidine Hcl | 18 | $129 |
| Losartan Potassium | 18 | $124 |
| Labetalol Hcl | 11 | $112 |
| Spironolactone | 13 | $106 |
| Rosuvastatin Calcium | 12 | $31 |
Paid to pharmacies, not to this prescriber.
Other nephrology in Cincinnati
- Amit GovilCincinnati$298K
- Prabir Roy ChaudhuryCincinnati$205K
- Charuhas ThakarCincinnati$107K
- Chebel KhalilCincinnati$72K
- Arshdeep TindniCincinnati$41K
- Joseph KremerCincinnati$29K
- Tahir SajjadCincinnati$20K
- Silvi ShahCincinnati$14K
- Ahmad AnjakCincinnati$9K
- Karl PembaurCincinnati$7K
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.