Marwan Louis Haddad, M.D.
NPI 1033181631ActiveIndividual· Anesthesiology· Rochester Hills, MI
Anesthesiology (M.D.) with Cep America - Anesthesia PC and 1 other group, practicing in Rochester Hills, Michigan. Medicare paid $20,546 for services to 289 patients in 2024. Lilly USA, LLC was the largest of 2 companies reporting payments in 2025, $45.44 in all, mostly food and beverage. Lists Mercyone Des Moines Medical Center and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1033181631 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Feb 7, 2006 |
| Last updated in NPPES | Jul 21, 2025 |
| Certified by provider | Jul 21, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Anesthesiology Primary | 207L00000X | 4301055000 | MI |
| Anesthesiology | 207L00000X | MD-54523 | IA |
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 - Anesthesiology (IA); Practitioner - Anesthesiology (MI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 289 |
|---|---|
| Services billed | 313 across 58 procedure codes |
| Paid by Medicare | $20,546 |
Education and affiliations
| Graduation year | 1986 |
|---|---|
| Medicare specialty | Anesthesiology |
Medical groups
- Cep America - Anesthesia PCRedding, CA · 849 clinicians
- Covenant Medical Center IncWaterloo, IA · 235 clinicians
Hospital affiliations
- Mercyone Des Moines Medical CenterDes Moines, IA
- Mercyone Waterloo Medical CenterWaterloo, IA
- Sartori Memorial Hospital, IncCedar Falls, IA
Industry payments (Open Payments)
- 2025$45.44 · 2 payments from 2 companies
- 2024$44.37 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Lilly USA, LLC | $28.43 | 1 |
| Regeneron Healthcare Solutions, Inc. | $17.01 | 1 |
What the 2025 payments were for
- Food and Beverage$45.44 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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