Umair Irshad Khan, M.D.
NPI 1457611949ActiveIndividual· Hospitalist· Webster, TX
Hospitalist (M.D.) with Armstrong Medical Group PLLC, practicing in Webster, Texas. 131 Medicare patients in 2024, $17,772 paid; nearly all of their 131 Part D prescriptions were generic (90%). Lists University of Texas Medical Branch Galveston as a hospital affiliation.
Overview
| NPI | 1457611949 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | May 18, 2012 |
| Last updated in NPPES | Nov 3, 2026 |
| Certified by provider | Nov 3, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Hospitalist Primary | 208M00000X | U7956 | TX |
| Student in an Organized Health Care Education/Training Program | 390200000X | 07725351 | PA |
| Family Medicine | 207Q00000X | 269681 | MA |
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 (MA); Practitioner - Internal Medicine (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 131 |
|---|---|
| Services billed | 145 across 10 procedure codes |
| Paid by Medicare | $17,772 |
Part D prescriptions in 2024
| Prescriptions (claims) | 131 · 133 30-day fills |
|---|---|
| Patients | 22 |
| Total drug cost | $5,637 |
| Generic share | 90% of claims |
Education and affiliations
| Graduation year | 2006 |
|---|---|
| Medicare specialty | Internal Medicine |
Medical group
- Armstrong Medical Group PLLCLeague City, TX · 30 clinicians
Hospital affiliation
- University of Texas Medical Branch GalvestonGalveston, TX
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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