Mohammad Theib Assaf, MD
NPI 1205845468ActiveIndividual· Specialist· Memphis, TN
Specialist (MD) in Memphis, Tennessee, licensed in TN and MS, with an NPI issued in August 2006. Their prescriptions cost Medicare Part D more than their services did: $1,824,586 for 5,378 claims, against $242,047 paid for services in 2024. Abbvie Inc. reported $44.90 in payments in 2025, mostly food and beverage. Lists Baptist Memorial Hospital and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1205845468 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Aug 5, 2006 |
| Last updated in NPPES | Sep 25, 2024 |
| Certified by provider | Sep 25, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Specialist Primary | 174400000X | MD0000027300 | TN |
| Specialist | 174400000X | 13794 | MS |
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 - Neurology (MS); Practitioner - Neurology (TN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 813 |
|---|---|
| Services billed | 4,522 across 17 procedure codes |
| Paid by Medicare | $242,047 |
Part D prescriptions in 2024
| Prescriptions (claims) | 5,378 · 7,744 30-day fills |
|---|---|
| Patients | 798 |
| Total drug cost | $1,824,586 |
| Generic share | 93% of claims |
Education and affiliations
| Graduation year | 1982 |
|---|---|
| Medicare specialty | Neurology |
Hospital affiliations
- Baptist Memorial HospitalMemphis, TN
- Saint Francis Bartlett Medical CenterBartlett, TN
- St Francis HospitalMemphis, TN
Industry payments (Open Payments)
- 2025$44.90 · 2 payments from 1 company
- 2024$1,743 · 12 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $44.90 | 2 |
What the 2025 payments were for
- Food and Beverage$44.90 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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