Manaf Zaizafoun, MD
NPI 1174787972ActiveIndividual· Internal Medicine, Pulmonary Disease· Lorain, OH
Internal Medicine, Pulmonary Disease (MD) with Mercy Health Physicians Lorain Specialty Care LLC, practicing in Lorain, Ohio. Their prescriptions cost Medicare Part D more than their services did: $1,658,331 for 3,675 claims, against $164,710 paid for services in 2024. Glaxosmithkline, LLC. was the largest of 2 companies reporting payments in 2025, $228.20 in all, mostly food and beverage. Lists Mercy Allen Hospital and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1174787972 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jul 11, 2008 |
| Last updated in NPPES | Oct 4, 2018 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Pulmonary Disease Primary | 207RP1001X | 35.125787 | OH |
| Internal Medicine | 207R00000X | 50589 | MN |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Pulmonary Disease (OH) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 546 |
|---|---|
| Services billed | 1,984 across 41 procedure codes |
| Paid by Medicare | $164,710 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,675 · 5,297 30-day fills |
|---|---|
| Patients | 481 |
| Total drug cost | $1,658,331 |
Education and affiliations
| Graduation year | 2001 |
|---|---|
| Medicare specialty | Pulmonary Disease |
| Telehealth | Offers telehealth |
Medical group
- Mercy Health Physicians Lorain Specialty Care LLCLorain, OH · 137 clinicians
Hospital affiliations
- Mercy Allen HospitalOberlin, OH
- Mercy Regional Medical CenterLorain, OH
- University Hospitals - Elyria Medical CenterElyria, OH
Industry payments (Open Payments)
- 2025$228.20 · 2 payments from 2 companies
- 2024$308.55 · 3 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Glaxosmithkline, LLC. | $120.79 | 1 |
| Lilly USA, LLC | $107.41 | 1 |
What the 2025 payments were for
- Food and Beverage$228.20 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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