Sahir Kalim
NPI 1194984054ActiveIndividual· Internal Medicine, Nephrology· Boston, MA
Internal Medicine, Nephrology in Boston, Massachusetts, trained at University of Vermont College of Medicine (class of 2007). In 2024 Medicare paid $70,042 for 243 patients, and Part D covered 321 of their prescriptions, 82% of them generic. Otsuka Pharmaceutical Co., Ltd. reported $2,500 in payments in 2024, mostly consulting fees.
Overview
| NPI | 1194984054 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | Yes |
| NPI issued | Jun 5, 2008 |
| Last updated in NPPES | Mar 15, 2013 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Nephrology Primary | 207RN0300X | 251331 | 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 (MA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 243 |
|---|---|
| Services billed | 626 across 15 procedure codes |
| Paid by Medicare | $70,042 |
Part D prescriptions in 2024
| Prescriptions (claims) | 321 · 803 30-day fills |
|---|---|
| Patients | 56 |
| Total drug cost | $60,413 |
| Generic share | 82% of claims |
Education and affiliations
| Medical school | University of Vermont College of Medicine |
|---|---|
| Graduation year | 2007 |
| Medicare specialty | Nephrology |
| Secondary specialties | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Massachusetts General Physicians Organization IncBoston, MA · 3,558 clinicians
Hospital affiliations
- Brigham and Women's HospitalBoston, MA
- Massachusetts General HospitalBoston, MA
- Newton-Wellesley HospitalNewton, MA
- North Shore Medical Center -Salem, MA
- Wentworth-Douglass HospitalDover, NH
Other facilities
- Dci Ball SquareDialysis facility · Somerville, MA
Industry payments (Open Payments)
- 2024$2,500 · 1 payment from 1 company
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Otsuka Pharmaceutical Co., Ltd. | $2,500 | 1 |
What the 2024 payments were for
- Consulting Fee$2,500 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Internal Medicine, Nephrology providers in Boston
- 1447910864
- 1508687229
- 1780674085
- 1164743209
- 1174946347
- 1356359368
- 1710960232
- 1467722579
- 1043690332
- 1821309188
- 1598885980
- 1255680997
All Internal Medicine, Nephrology providers in Massachusetts →