Mahir Maruf, MD
NPI 1023672011ActiveIndividual· Urology· Ann Arbor, MI
Urology (MD) with Johns Hopkins University and 1 other group, practicing in Ann Arbor, Michigan. Their prescriptions cost Medicare Part D more than their services did: $20,104 for 81 claims, against $11,466 paid for services in 2024. Procept Biorobotics Corporation was the largest of 4 companies reporting payments in 2025, $1,820 in all, mostly travel and lodging. Lists Johns Hopkins Bayview Medical Center and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1023672011 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Apr 25, 2019 |
| Last updated in NPPES | Jun 7, 2024 |
| Certified by provider | Jun 7, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Urology Primary | 208800000X | D0099943 | MD |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Urology (DC); Practitioner - Urology (MD) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 82 |
|---|---|
| Services billed | 115 across 20 procedure codes |
| Paid by Medicare | $11,466 |
Part D prescriptions in 2024
| Prescriptions (claims) | 81 · 138 30-day fills |
|---|---|
| Patients | 45 |
| Total drug cost | $20,104 |
| Generic share | 80% of claims |
Education and affiliations
| Graduation year | 2016 |
|---|---|
| Medicare specialty | Urology |
| Telehealth | Offers telehealth |
Medical groups
- Johns Hopkins UniversityBaltimore, MD · 2,909 clinicians
- Johns Hopkins UniversityWashington, DC · 197 clinicians
Hospital affiliations
- Johns Hopkins Bayview Medical CenterBaltimore, MD
- Johns Hopkins Hospital, theBaltimore, MD
- Suburban HospitalBethesda, MD
Industry payments (Open Payments)
- 2025$1,820 · 11 payments from 4 companies
- 2024$1,008 · 4 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Procept Biorobotics Corporation | $1,456 | 8 |
| Cook Medical LLC | $138.12 | 1 |
| Calyxo, Inc. | $137.03 | 1 |
| Boston Scientific Corporation | $88.75 | 1 |
What the 2025 payments were for
- Travel and Lodging$1,236 · 5 payments
- Food and Beverage$583.92 · 6 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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