Vrinda Mahajan, M.D.
NPI 1790997724ActiveIndividual· Internal Medicine· St Louis, MO
Internal Medicine (M.D.) with Montgomery Renal Associates P.A., practicing in St Louis, Missouri. In 2024 Medicare paid $209,730 for 430 patients, and Part D covered 1,163 of their prescriptions, 85% of them generic. Travere Therapeutics, Inc. was the largest of 15 companies reporting payments in 2025, $887.93 in all, mostly food and beverage. Lists Adventist Healthcare Shady Grove Medical Center and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1790997724 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | May 3, 2007 |
| Last updated in NPPES | Jul 8, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 2006013738 | MO |
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 | 430 |
|---|---|
| Services billed | 1,829 across 15 procedure codes |
| Paid by Medicare | $209,730 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,163 · 2,883 30-day fills |
|---|---|
| Patients | 195 |
| Total drug cost | $259,419 |
| Generic share | 85% of claims |
Education and affiliations
| Graduation year | 2006 |
|---|---|
| Medicare specialty | Nephrology |
| Secondary specialties | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Montgomery Renal Associates P.A.Silver Spring, MD · 5 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 Gaithersburg DialysisDialysis facility · Gaithersburg, MD
- Davita Germantown DialysisDialysis facility · Germantown, MD
- Davita Middlebrook DialysisDialysis facility · Germantown, MD
Industry payments (Open Payments)
- 2025$887.93 · 35 payments from 15 companies
- 2024$1,085 · 43 payments from 14 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Travere Therapeutics, Inc. | $136.70 | 5 |
| Mallinckrodt Hospital Products Inc. | $100.64 | 3 |
| Boehringer Ingelheim Pharmaceuticals, Inc. | $100.36 | 4 |
| Astrazeneca Pharmaceuticals LP | $85.80 | 4 |
| Calliditas Therapeutics US Inc. | $73.92 | 2 |
What the 2025 payments were for
- Food and Beverage$887.93 · 35 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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