Sylvana Atallah, M.D.
NPI 1225235336ActiveIndividual· Internal Medicine· South Bend, IN
Internal Medicine (M.D.) in South Bend, Indiana, licensed in IN, ME and WI, with an NPI issued in July 2007. Their prescriptions cost Medicare Part D more than their services did: $392,019 for 6,596 claims, against $7,041 paid for services in 2024. Lists Memorial Hospital of South Bend and 1 other hospital as hospital affiliations.
Overview
| NPI | 1225235336 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jul 2, 2007 |
| Last updated in NPPES | Sep 1, 2026 |
| Certified by provider | Sep 1, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 01071754A | IN |
| Hospitalist | 208M00000X | 017477 | ME |
| Internal Medicine | 207R00000X | 53077 | WI |
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 - Internal Medicine (IN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 72 |
|---|---|
| Services billed | 134 across 6 procedure codes |
| Paid by Medicare | $7,041 |
Part D prescriptions in 2024
| Prescriptions (claims) | 6,596 · 7,059 30-day fills |
|---|---|
| Patients | 252 |
| Total drug cost | $392,019 |
| Generic share | 88% of claims |
Education and affiliations
| Graduation year | 1993 |
|---|---|
| Medicare specialty | Internal Medicine |
Hospital affiliations
- Memorial Hospital of South BendSouth Bend, IN
- Saint Joseph Regional Medical CenterMishawaka, IN
Other facilities
- Purposecare of IndianaHome health agency · Granger, IN
- Ascent Hospice LLCHospice · South Bend, IN
- Paradigm HealthHospice · Indianapolis, IN
- Paradigm HealthHospice · Fort Wayne, IN
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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