Wafaa I. Rizk, M.D.
NPI 1861542813ActiveIndividual· Internal Medicine· Elmira, NY
Internal Medicine (M.D.) with Arnot Ogden Medical Center, practicing in Elmira, New York. Their prescriptions cost Medicare Part D more than their services did: $1,133,605 for 15,578 claims, against $45,664 paid for services in 2024. Abbvie Inc. reported $19.04 in payments in 2025, mostly food and beverage. Lists Arnot Ogden Medical Center and 1 other hospital as hospital affiliations.
Overview
| NPI | 1861542813 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jan 11, 2007 |
| Last updated in NPPES | Sep 23, 2016 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 212170 | 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 (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 145 |
|---|---|
| Services billed | 742 across 16 procedure codes |
| Paid by Medicare | $45,664 |
Part D prescriptions in 2024
| Prescriptions (claims) | 15,578 · 24,868 30-day fills |
|---|---|
| Patients | 473 |
| Total drug cost | $1,133,605 |
| Generic share | 88% of claims |
Education and affiliations
| Graduation year | 1988 |
|---|---|
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Arnot Ogden Medical CenterHorseheads, NY · 216 clinicians
Hospital affiliations
- Arnot Ogden Medical CenterElmira, NY
- Cayuga Medical Center at IthacaIthaca, NY
Other facilities
- Centerwell Home HealthHome health agency · Corning, NY
- Carefirst / Southern Tier Hospice and PalliativeHospice · Painted Post, NY
Industry payments (Open Payments)
- 2025$19.04 · 1 payment from 1 company
- 2024$36.64 · 2 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $19.04 | 1 |
What the 2025 payments were for
- Food and Beverage$19.04 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 39 internal medicine physicians in Elmira · All internal medicine physicians in New York