Vikram J. Doraiswamy, M.D.
NPI 1427468487ActiveIndividual· Internal Medicine, Nephrology· Rockville, MD
Internal Medicine, Nephrology (M.D.) with Washington Nephrology Associates LLP, practicing in Rockville, Maryland. In 2024 Medicare paid $341,977 for 769 patients, and Part D covered 369 of their prescriptions, 81% of them generic. Travere Therapeutics, Inc. was the largest of 17 companies reporting payments in 2025, $2,346 in all, mostly food and beverage. Lists Adventist Healthcare Shady Grove Medical Center and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1427468487 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Apr 30, 2014 |
| Last updated in NPPES | Sep 5, 2023 |
| Certified by provider | Sep 5, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Nephrology Primary | 207RN0300X | D0096985 | MD |
| Internal Medicine, Nephrology | 207RN0300X | 269250 | MA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Nephrology (DC) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 769 |
|---|---|
| Services billed | 2,618 across 22 procedure codes |
| Paid by Medicare | $341,977 |
Part D prescriptions in 2024
| Prescriptions (claims) | 369 · 697 30-day fills |
|---|---|
| Patients | 126 |
| Total drug cost | $88,289 |
| Generic share | 81% of claims |
Education and affiliations
| Graduation year | 2010 |
|---|---|
| Medicare specialty | Nephrology |
| Secondary specialties | Internal Medicine |
Medical group
- Washington Nephrology Associates LLPWoodbridge, VA · 35 clinicians
Hospital affiliations
- Adventist Healthcare Shady Grove Medical CenterRockville, MD
- Holy Cross Germantown HospitalGermantown, MD
- Holy Cross HospitalSilver Spring, MD
- Medstar Montgomery Medical CenterOlney, MD
- Suburban HospitalBethesda, MD
Other facilities
- Davita Germantown DialysisDialysis facility · Germantown, MD
- Davita Middlebrook DialysisDialysis facility · Germantown, MD
- Davita Rock Creek DialysisDialysis facility · Rockville, MD
- Davita Rockville Dialysis CenterDialysis facility · Rockville, MD
- Fresenius Kidney Care GermantownDialysis facility · Germantown, MD
- Adventist Healthcare Rehabilitation at RockvilleInpatient rehabilitation facility · Rockville, MD
Industry payments (Open Payments)
- 2025$2,346 · 98 payments from 17 companies
- 2024$417.11 · 24 payments from 7 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Travere Therapeutics, Inc. | $580.82 | 22 |
| Novartis Pharmaceuticals Corporation | $263.89 | 15 |
| Scpharmaceuticals Inc. | $204.33 | 6 |
| Boehringer Ingelheim Pharmaceuticals, Inc. | $162.97 | 8 |
| Fresenius USA Marketing, Inc. | $154.55 | 9 |
What the 2025 payments were for
- Food and Beverage$2,346 · 98 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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