Daniel Mendelson, MD, MS
NPI 1659318467ActiveIndividual· Internal Medicine, Geriatric Medicine· Rochester, NY
Internal Medicine, Geriatric Medicine (MD, MS) in Rochester, New York, trained at University of Rochester School of Medicine and Dentistry (class of 1995). Their prescriptions cost Medicare Part D more than their services did: $85,711 for 1,672 claims, against $55,276 paid for services in 2024.
Overview
| NPI | 1659318467 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD, MS |
| Sole proprietor | No |
| NPI issued | Jun 1, 2006 |
| Last updated in NPPES | Jul 3, 2023 |
| Certified by provider | Jun 27, 2023 |
| Reactivated | Aug 8, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Geriatric Medicine Primary | 207RG0300X | 203492 | NY |
| Internal Medicine | 207R00000X | 203492 | NY |
| Internal Medicine, Hospice and Palliative Medicine | 207RH0002X | 203492 | NY |
| Hospitalist | 208M00000X | 203492 | 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 - Geriatric Medicine (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 105 |
|---|---|
| Services billed | 782 across 14 procedure codes |
| Paid by Medicare | $55,276 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,672 · 1,705 30-day fills |
|---|---|
| Patients | 158 |
| Total drug cost | $85,711 |
| Generic share | 89% of claims |
Education and affiliations
| Medical school | University of Rochester School of Medicine and Dentistry |
|---|---|
| Graduation year | 1995 |
| Medicare specialty | Geriatric Medicine |
| Secondary specialties | Hospice/Palliative Care |
Medical groups
- University of RochesterRochester, NY · 973 clinicians
- Jewish Home of RochesterRochester, NY · 3 clinicians
Hospital affiliation
- Strong Memorial HospitalRochester, NY
Other facilities
- Rochester Regional Health Hospice CareHospice · Rochester, NY
- Ur Medicine HospiceHospice · Webster, NY
- Jewish Home of RochesterNursing home · Rochester, NY
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 45 geriatricians in Rochester · All geriatricians in New York