Md. Wahidul Islam, MD
NPI 1699717504ActiveIndividual· Internal Medicine· Fairfield, OH
Internal Medicine (MD) with Oxford Physical Therapy and Rehabilitation and 1 other group, practicing in Fairfield, Ohio. Their prescriptions cost Medicare Part D more than their services did: $854,849 for 11,692 claims, against $107,500 paid for services in 2024. Exact Sciences Corporation was the largest of 2 companies reporting payments in 2025, $48.95 in all, mostly food and beverage. Lists Bethesda North and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1699717504 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 12, 2006 |
| Last updated in NPPES | Apr 29, 2022 |
| Certified by provider | Apr 29, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 35077851 | OH |
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 - Internal Medicine (OH) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 247 |
|---|---|
| Services billed | 1,936 across 45 procedure codes |
| Paid by Medicare | $107,500 |
Part D prescriptions in 2024
| Prescriptions (claims) | 11,692 · 27,451 30-day fills |
|---|---|
| Patients | 671 |
| Total drug cost | $854,849 |
| Generic share | 88% of claims |
Education and affiliations
| Graduation year | 1992 |
|---|---|
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical groups
- Oxford Physical Therapy and RehabilitationMason, OH · 440 clinicians
- Mercy Health Physicians Cincinnati LLCLiberty Township, OH · 190 clinicians
Hospital affiliations
- Bethesda NorthCincinnati, OH
- Fort Hamilton Hughes Memorial HospitalHamilton, OH
- Mercy Health - Fairfield HospitalFairfield, OH
- Mercy Health - West HospitalCincinnati, OH
- The Jewish Hospital-Mercy HealthCincinnati, OH
Other facilities
- American Mercy Home Care, LLCHome health agency · Cincinnati, OH
Industry payments (Open Payments)
- 2025$48.95 · 3 payments from 2 companies
- 2024$33.45 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Exact Sciences Corporation | $33.44 | 2 |
| Heartflow, Inc. | $15.51 | 1 |
What the 2025 payments were for
- Food and Beverage$48.95 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 43 internal medicine physicians in Fairfield · All internal medicine physicians in Ohio