Ahsan Mohammad Riaz, M.D
NPI 1952616187ActiveIndividual· Internal Medicine· Richardson, TX
Internal Medicine (M.D) with Meridian Health Partners PLLC and 3 other groups, practicing in Richardson, Texas. Their prescriptions cost Medicare Part D more than their services did: $187,514 for 2,389 claims, against $73,254 paid for services in 2024. Lists Medical City Dallas Hospital as a hospital affiliation.
Overview
| NPI | 1952616187 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D |
| Sole proprietor | Yes |
| NPI issued | Aug 12, 2010 |
| Last updated in NPPES | Oct 16, 2024 |
| Certified by provider | Oct 16, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | P1395 | TX |
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 (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 318 |
|---|---|
| Services billed | 943 across 24 procedure codes |
| Paid by Medicare | $73,254 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,389 · 2,475 30-day fills |
|---|---|
| Patients | 220 |
| Total drug cost | $187,514 |
| Generic share | 79% of claims |
Education and affiliations
| Graduation year | 2007 |
|---|---|
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical groups
- Meridian Health Partners PLLCAllen, TX · 70 clinicians
- Meridian Health Post Acute PLLCAllen, TX · 58 clinicians
- Hospitalist Internists Associates, PLLCRichardson, TX · 12 clinicians
- Royal Haven MedicalMansfield, TX · 6 clinicians
Hospital affiliation
- Medical City Dallas HospitalDallas, TX
Other facilities
- Amedisys Home HealthHome health agency · San Antonio, TX
- Famcare Home Health Services, Inc.Home health agency · Richmond, TX
- Good Samaritan Home Health AgencyHome health agency · Irving, TX
- Starcrest Healthcare Services IncHome health agency · Dallas, TX
- Unicare Home Health ServicesHome health agency · Tyler, TX
- Dignity HospiceHospice · Richardson, TX
- Maxserve HospiceHospice · Dallas, TX
- Maxserve HospiceHospice · Dallas, TX
- Accel at Willow BendNursing home · Plano, TX
- The Highlands Guest Care CenterNursing home · Dallas, TX
- Town East Rehabilitation and Healthcare CenterNursing home · Mesquite, TX
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Internal Medicine providers in Richardson
- 1215709563
- 1588230171
- 1962349886
- 1316267891
- 1215209721
- 1326168139
- 1316766108
- 1154477529
- 1396441481
- 1295575702
- 1467873463
- 1427498112