Susan Mathew, M .D.
NPI 1356651244ActiveIndividual· Internal Medicine, Rheumatology· Sugar Land, TX
Internal Medicine, Rheumatology (M .D.) in Sugar Land, Texas, licensed in TX and PA, with an NPI issued in October 2010. Their prescriptions cost Medicare Part D more than their services did: $2,117,549 for 2,359 claims, against $822,459 paid for services in 2024. Abbvie Inc. was the largest of 17 companies reporting payments in 2025, $2,686 in all, mostly food and beverage. Lists Houston Methodist Hospital and 3 other hospitals as hospital affiliations.
Overview
| NPI | 1356651244 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M .D. |
| Sole proprietor | No |
| NPI issued | Oct 14, 2010 |
| Last updated in NPPES | Mar 12, 2026 |
| Certified by provider | Mar 12, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Rheumatology Primary | 207RR0500X | P8156 | TX |
| Specialist | 174400000X | 195387 | PA |
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 - Rheumatology (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 191 |
|---|---|
| Services billed | 134,088 across 65 procedure codes |
| Paid by Medicare | $822,459 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,359 · 4,995 30-day fills |
|---|---|
| Patients | 364 |
| Total drug cost | $2,117,549 |
| Generic share | 83% of claims |
Education and affiliations
| Graduation year | 2009 |
|---|---|
| Medicare specialty | Rheumatology |
| Secondary specialties | Internal Medicine |
| Telehealth | Offers telehealth |
Hospital affiliations
- Houston Methodist HospitalHouston, TX
- Houston Methodist Sugarland HospitalSugar Land, TX
- Memorial Hermann Memorial City HospitalHouston, TX
- Memorial Hermann Sugar Land HospitalSugar Land, TX
Industry payments (Open Payments)
- 2025$2,686 · 88 payments from 17 companies
- 2024$11,087 · 153 payments from 19 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $883.28 | 20 |
| Amgen Inc. | $562.71 | 23 |
| Ucb, Inc. | $260.47 | 6 |
| Novartis Pharmaceuticals Corporation | $163.05 | 6 |
| Pfizer Inc. | $148.65 | 8 |
What the 2025 payments were for
- Food and Beverage$2,261 · 87 payments
- Consulting Fee$425.00 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Internal Medicine, Rheumatology providers in Sugar Land
- 1215262647
- 1891973061
- 1538040852
- 1013639368
- 1982854097
- 1518370600
- 1215199971
- 1609979947
- 1912109935
- 1033632393
- 1417342478
- 1083148027