Hany Abdel Messeh, M.D
NPI 1689931644ActiveIndividual· Internal Medicine· Buffalo, NY
Internal Medicine (M.D) with Horizon Multicare Group Inc and 1 other group, practicing in Buffalo, New York. Their prescriptions cost Medicare Part D more than their services did: $309,644 for 1,879 claims, against $27,032 paid for services in 2024. Zoll Services LLC (A/K/A Zoll Lifecor Corp) was the largest of 3 companies reporting payments in 2025, $299.55 in all, mostly food and beverage. Lists Antelope Valley Hospital and 1 other hospital as hospital affiliations.
Overview
| NPI | 1689931644 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D |
| Sole proprietor | No |
| NPI issued | Apr 16, 2012 |
| Last updated in NPPES | Jul 23, 2015 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 281088 | 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 - Internal Medicine (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 93 |
|---|---|
| Services billed | 338 across 17 procedure codes |
| Paid by Medicare | $27,032 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,879 · 3,670 30-day fills |
|---|---|
| Patients | 283 |
| Total drug cost | $309,644 |
| Generic share | 80% of claims |
Education and affiliations
| Graduation year | 2002 |
|---|---|
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical groups
- Horizon Multicare Group IncLancaster, CA · 28 clinicians
- Unified Health AssociatesLancaster, CA · 11 clinicians
Hospital affiliations
- Antelope Valley HospitalLancaster, CA
- Henry Mayo Newhall HospitalValencia, CA
Other facilities
- Blue Sky Home Health Care, IncHome health agency · Van Nuys, CA
- Tribute Home Health Care, Inc.Home health agency · Glendale, CA
Industry payments (Open Payments)
- 2025$299.55 · 5 payments from 3 companies
- 2024$251.97 · 8 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Zoll Services LLC (A/K/A Zoll Lifecor Corp) | $259.10 | 3 |
| Otsuka America Pharmaceutical, Inc. | $25.67 | 1 |
| Novo Nordisk Inc | $14.78 | 1 |
What the 2025 payments were for
- Food and Beverage$299.55 · 5 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 320 internal medicine physicians in Buffalo · All internal medicine physicians in New York