Khabbab Amin, DO
NPI 1821526237ActiveIndividual· Internal Medicine· Midwest City, OK
Internal Medicine (DO) with Optimum Care Hospitalist Group PLLC and 2 other groups, practicing in Midwest City, Oklahoma. 335 Medicare patients in 2024, $87,594 paid; nearly all of their 757 Part D prescriptions were generic (90%). Lists Mercy Hospital Oklahoma City, Inc and 1 other hospital as hospital affiliations.
Overview
| NPI | 1821526237 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DO |
| Sole proprietor | No |
| NPI issued | May 30, 2017 |
| Last updated in NPPES | Jul 21, 2022 |
| Certified by provider | Jul 10, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 6871 | OK |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | — |
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 (OK) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 335 |
|---|---|
| Services billed | 1,123 across 8 procedure codes |
| Paid by Medicare | $87,594 |
Part D prescriptions in 2024
| Prescriptions (claims) | 757 · 902 30-day fills |
|---|---|
| Patients | 258 |
| Total drug cost | $26,758 |
| Generic share | 90% of claims |
Education and affiliations
| Graduation year | 2017 |
|---|---|
| Medicare specialty | Internal Medicine |
Medical groups
- Optimum Care Hospitalist Group PLLCEdmond, OK · 23 clinicians
- Optimum Post Acute Care PLLCEdmond, OK · 19 clinicians
- Midwest Hospitalist Group PLLCMidwest City, OK · 17 clinicians
Hospital affiliations
- Mercy Hospital Oklahoma City, IncOklahoma City, OK
- Ssm Health St Anthony Hospital - MidwestMidwest City, OK
Other facilities
- Ssm Health at Home Hospice - OklahomaHospice · Oklahoma City, OK
- Okc-Amg Specialty HospitalLong-term care hospital · Oklahoma City, OK
- Bradford Village Healthcare CenterNursing home · Edmond, OK
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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