Rishi Mamtani
NPI 1316508344ActiveIndividual· Internal Medicine, Nephrology· Brighton, MA
Internal Medicine, Nephrology in Brighton, Massachusetts, trained at University of New England, College of Osteo Medicine (class of 2019). In 2024 Medicare paid $38,191 for 168 patients, and Part D covered 229 of their prescriptions, 75% of them generic. Alexion Pharmaceuticals, Inc. was the largest of 4 companies reporting payments in 2025, $365.15 in all, mostly food and beverage.
Overview
| NPI | 1316508344 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | Yes |
| NPI issued | Jun 20, 2019 |
| Last updated in NPPES | Nov 25, 2024 |
| Certified by provider | Nov 25, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Nephrology Primary | 207RN0300X | 330736 | NY |
| Internal Medicine | 207R00000X | 280824 | MA |
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 (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 168 |
|---|---|
| Services billed | 639 across 19 procedure codes |
| Paid by Medicare | $38,191 |
Part D prescriptions in 2024
| Prescriptions (claims) | 229 · 476 30-day fills |
|---|---|
| Patients | 109 |
| Total drug cost | $49,868 |
| Generic share | 75% of claims |
Education and affiliations
| Medical school | University of New England, College of Osteo Medicine |
|---|---|
| Graduation year | 2019 |
| Medicare specialty | Nephrology |
| Telehealth | Offers telehealth |
Medical group
- New York UniversityNew York, NY · 6,134 clinicians
Hospital affiliation
- NYU Langone HospitalsNew York, NY
Other facilities
- NYU Winthrop Hospital Dialysis MineolaDialysis facility · Mineola, NY
Industry payments (Open Payments)
- 2025$365.15 · 4 payments from 4 companies
- 2024$67.55 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Alexion Pharmaceuticals, Inc. | $125.00 | 1 |
| Glaxosmithkline, LLC. | $114.19 | 1 |
| Travere Therapeutics, Inc. | $105.77 | 1 |
| Amgen Inc. | $20.19 | 1 |
What the 2025 payments were for
- Food and Beverage$365.15 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Internal Medicine, Nephrology providers in Brighton
- 1326095548
- 1366095481
- 1588659445
- 1689037087
- 1891785895
All Internal Medicine, Nephrology providers in Massachusetts →