Sohail Riaz, M.D.
NPI 1164753679ActiveIndividual· Internal Medicine, Nephrology· Frisco, TX
Internal Medicine, Nephrology (M.D.) with Hospitalist Medicine Physicians of Texas PLLC and 2 other groups, practicing in Frisco, Texas. Their prescriptions cost Medicare Part D more than their services did: $226,886 for 428 claims, against $111,213 paid for services in 2024. Amgen Inc. was the largest of 12 companies reporting payments in 2025, $664.90 in all, mostly food and beverage. Lists Baylor Scott and White Medical Center Frisco at Pg and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1164753679 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jan 22, 2010 |
| Last updated in NPPES | Jan 10, 2025 |
| Certified by provider | Jan 10, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Nephrology Primary | 207RN0300X | N7167 | TX |
| Internal Medicine | 207R00000X | N7167 | 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 - Nephrology (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 293 |
|---|---|
| Services billed | 1,102 across 21 procedure codes |
| Paid by Medicare | $111,213 |
Part D prescriptions in 2024
| Prescriptions (claims) | 428 · 762 30-day fills |
|---|---|
| Patients | 106 |
| Total drug cost | $226,886 |
| Generic share | 73% of claims |
Education and affiliations
| Graduation year | 2005 |
|---|---|
| Medicare specialty | Nephrology |
| Secondary specialties | Internal Medicine |
| Telehealth | Offers telehealth |
Medical groups
- Hospitalist Medicine Physicians of Texas PLLCHumble, TX · 686 clinicians
- Dallas Nephrology AssociatesIrving, TX · 157 clinicians
- East Texas Kidney Specialists,paLongview, TX · 10 clinicians
Hospital affiliations
- Baylor Scott and White Medical Center Frisco at PgFrisco, TX
- Christus Good Shepherd Medical CenterLongview, TX
- Longview Regional Medical CenterLongview, TX
- Texas Health Hospital FriscoFrisco, TX
- Texas Health Presbyterian Hospital PlanoPlano, TX
Other facilities
- Davita Renal Center of FriscoDialysis facility · Frisco, TX
- Fmc FriscoDialysis facility · Frisco, TX
- Fresenius Kidney Care North Frisco Dialysis ClinicDialysis facility · Frisco, TX
Industry payments (Open Payments)
- 2025$664.90 · 28 payments from 12 companies
- 2024$543.63 · 25 payments from 11 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Amgen Inc. | $151.50 | 6 |
| Calliditas Therapeutics US Inc. | $91.51 | 4 |
| Novartis Pharmaceuticals Corporation | $68.37 | 3 |
| Travere Therapeutics, Inc. | $63.35 | 2 |
| Fresenius USA Marketing, Inc. | $59.89 | 3 |
What the 2025 payments were for
- Food and Beverage$664.90 · 28 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other nephrologists in Frisco
- 1124019450
- 1376838771
- 1619185519
- 1679544597
- 1053999763
- 1063221851
- 1114624855
- 1174990311
- 1184894271
- 1235123209
- 1285387738
- 1326658428