Allan O. Rosenfield, MD
NPI 1255320750ActiveIndividual· Internal Medicine, Geriatric Medicine· Cleveland, OH
Internal Medicine, Geriatric Medicine (MD) in Cleveland, Ohio, trained at Icahn School of Medicine at Mount Sinai (class of 1981). Their prescriptions cost Medicare Part D more than their services did: $463,289 for 5,895 claims, against $13,034 paid for services in 2024.
Overview
| NPI | 1255320750 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Oct 18, 2005 |
| Last updated in NPPES | Nov 3, 2023 |
| Certified by provider | Feb 3, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Geriatric Medicine Primary | 207RG0300X | 35048170 | OH |
| Internal Medicine | 207R00000X | 35048170 | 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 | 103 |
|---|---|
| Services billed | 234 across 14 procedure codes |
| Paid by Medicare | $13,034 |
Part D prescriptions in 2024
| Prescriptions (claims) | 5,895 · 9,834 30-day fills |
|---|---|
| Patients | 502 |
| Total drug cost | $463,289 |
| Generic share | 85% of claims |
Education and affiliations
| Medical school | Icahn School of Medicine at Mount Sinai |
|---|---|
| Graduation year | 1981 |
| Medicare specialty | Internal Medicine |
| Secondary specialties | Geriatric Medicine |
| Telehealth | Offers telehealth |
Medical group
- The Metrohealth SystemCleveland, OH · 1,144 clinicians
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 31 geriatricians in Cleveland · All geriatricians in Ohio