Pavan Annamaraju, MD
NPI 1609023837ActiveIndividual· Internal Medicine, Nephrology· Richmond, VA
Internal Medicine, Nephrology (MD) with Richmond Nephrology Associates Inc, practicing in Richmond, Virginia. Their prescriptions cost Medicare Part D more than their services did: $322,557 for 1,309 claims, against $189,246 paid for services in 2024. Travere Therapeutics, Inc. was the largest of 19 companies reporting payments in 2025, $967.20 in all, mostly food and beverage. Lists Bon Secours Richmond Community Hospital and 3 other hospitals as hospital affiliations.
Overview
| NPI | 1609023837 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Aug 19, 2008 |
| Last updated in NPPES | Dec 27, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Nephrology Primary | 207RN0300X | 0101253641 | VA |
| Internal Medicine | 207R00000X | LP01414 | RI |
| Internal Medicine | 207R00000X | 0101253641 | VA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Nephrology (VA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 674 |
|---|---|
| Services billed | 2,290 across 26 procedure codes |
| Paid by Medicare | $189,246 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,309 · 2,529 30-day fills |
|---|---|
| Patients | 357 |
| Total drug cost | $322,557 |
| Generic share | 78% of claims |
Education and affiliations
| Graduation year | 2005 |
|---|---|
| Medicare specialty | Nephrology |
| Secondary specialties | Hospitalist, Internal Medicine |
Medical group
- Richmond Nephrology Associates IncRichmond, VA · 22 clinicians
Hospital affiliations
- Bon Secours Richmond Community HospitalRichmond, VA
- Bon Secours Southside Medical CenterPetersburg, VA
- Bon Secours St Francis Medical CenterMidlothian, VA
- Cjw Medical CenterRichmond, VA
Other facilities
- Davita Hioaks DialysisDialysis facility · Richmond, VA
- Davita Hopkins Road DialysisDialysis facility · North Chesterfield, VA
Industry payments (Open Payments)
- 2025$967.20 · 59 payments from 19 companies
- 2024$690.37 · 34 payments from 14 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Travere Therapeutics, Inc. | $147.99 | 23 |
| Amgen Inc. | $138.11 | 6 |
| Ani Pharmaceuticals, Inc. | $89.24 | 3 |
| Calliditas Therapeutics US Inc. | $73.40 | 3 |
| Bayer Healthcare Pharmaceuticals Inc. | $64.66 | 3 |
What the 2025 payments were for
- Food and Beverage$914.50 · 38 payments
- Education$52.70 · 21 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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