Usman G. Master, MD
NPI 1922075753ActiveIndividual· Internal Medicine, Nephrology· Pontiac, MI
Internal Medicine, Nephrology (MD) with Michigan Kidney Consultants PC, practicing in Pontiac, Michigan. Their prescriptions cost Medicare Part D more than their services did: $176,823 for 1,309 claims, against $89,618 paid for services in 2024. Novartis Pharmaceuticals Corporation was the largest of 19 companies reporting payments in 2025, $1,563 in all, mostly food and beverage. Lists Trinity Health Oakland Hospital as a hospital affiliation.
Overview
| NPI | 1922075753 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Mar 1, 2006 |
| Last updated in NPPES | Jan 13, 2010 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Nephrology Primary | 207RN0300X | 4301052008 | MI |
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 (MI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 156 |
|---|---|
| Services billed | 781 across 28 procedure codes |
| Paid by Medicare | $89,618 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,309 · 2,613 30-day fills |
|---|---|
| Patients | 200 |
| Total drug cost | $176,823 |
| Generic share | 90% of claims |
Education and affiliations
| Graduation year | 1983 |
|---|---|
| Medicare specialty | Nephrology |
| Telehealth | Offers telehealth |
Medical group
- Michigan Kidney Consultants PCRochester Hills, MI · 50 clinicians
Hospital affiliation
- Trinity Health Oakland HospitalPontiac, MI
Other facilities
- Greenfield Hs - PontiacDialysis facility · Pontiac, MI
Industry payments (Open Payments)
- 2025$1,563 · 79 payments from 19 companies
- 2024$1,335 · 72 payments from 16 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novartis Pharmaceuticals Corporation | $220.67 | 11 |
| Amgen Inc. | $201.11 | 12 |
| Calliditas Therapeutics US Inc. | $171.90 | 7 |
| Ardelyx, Inc. | $153.93 | 9 |
| Astrazeneca Pharmaceuticals LP | $127.99 | 5 |
What the 2025 payments were for
- Food and Beverage$1,506 · 74 payments
- Education$57.19 · 5 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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