Maria A. Karimi, M.D
NPI 1558362392ActiveIndividual· Internal Medicine, Nephrology· Middletown, NY
Internal Medicine, Nephrology (M.D) with Middletown Medical PC, practicing in Middletown, New York. Their prescriptions cost Medicare Part D more than their services did: $313,281 for 325 claims, against $65,295 paid for services in 2024. Opko Pharmaceuticals, LLC was the largest of 11 companies reporting payments in 2025, $515.02 in all, mostly food and beverage. Lists Garnet Health Medical Center as a hospital affiliation.
Overview
| NPI | 1558362392 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D |
| Sole proprietor | No |
| NPI issued | Aug 2, 2005 |
| Last updated in NPPES | Mar 7, 2025 |
| Certified by provider | Mar 7, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Nephrology Primary | 207RN0300X | 238014 | NY |
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 (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 197 |
|---|---|
| Services billed | 1,353 across 55 procedure codes |
| Paid by Medicare | $65,295 |
Part D prescriptions in 2024
| Prescriptions (claims) | 325 · 595 30-day fills |
|---|---|
| Patients | 47 |
| Total drug cost | $313,281 |
| Generic share | 81% of claims |
Education and affiliations
| Graduation year | 1990 |
|---|---|
| Medicare specialty | Nephrology |
| Secondary specialties | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Middletown Medical PCMiddletown, NY · 178 clinicians
Hospital affiliation
- Garnet Health Medical CenterMiddletown, NY
Other facilities
- Fms-Middletown Dialysis CenterDialysis facility · Middletown, NY
Industry payments (Open Payments)
- 2025$515.02 · 21 payments from 11 companies
- 2024$663.15 · 28 payments from 10 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Opko Pharmaceuticals, LLC | $99.67 | 5 |
| Janssen Biotech, Inc. | $94.99 | 1 |
| Astrazeneca Pharmaceuticals LP | $66.31 | 4 |
| Travere Therapeutics, Inc. | $51.79 | 2 |
| Ani Pharmaceuticals, Inc. | $49.59 | 2 |
What the 2025 payments were for
- Food and Beverage$320.36 · 15 payments
- Education$194.66 · 6 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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