Suellen Candice Arentz, M.D.
NPI 1487854840ActiveIndividual· Surgery, Surgical Oncology· Houston, TX
Surgery, Surgical Oncology (M.D.) in Houston, Texas, trained at University of Texas Medical Branch at Galveston (class of 2004). 227 Medicare patients in 2024, $62,576 paid; nearly all of their 151 Part D prescriptions were generic (99%). Tempus Ai, Inc was the largest of 2 companies reporting payments in 2025, $72.74 in all, mostly food and beverage.
Overview
| NPI | 1487854840 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Jul 23, 2007 |
| Last updated in NPPES | Mar 17, 2018 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery, Surgical Oncology Primary | 2086X0206X | N4915 | TX |
| Student in an Organized Health Care Education/Training Program | 390200000X | BP1-0017648 | TX |
| Surgery | 208600000X | BP1-0017648 | TX |
| Surgery | 208600000X | N4915 | TX |
| Surgery | 208600000X | E-6061 | AR |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Surgical Oncology (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 227 |
|---|---|
| Services billed | 400 across 20 procedure codes |
| Paid by Medicare | $62,576 |
Part D prescriptions in 2024
| Prescriptions (claims) | 151 · 186 30-day fills |
|---|---|
| Patients | 114 |
| Total drug cost | $21,215 |
| Generic share | 99% of claims |
Education and affiliations
| Medical school | University of Texas Medical Branch at Galveston |
|---|---|
| Graduation year | 2004 |
| Medicare specialty | Surgical Oncology |
| Telehealth | Offers telehealth |
Medical groups
- Tmh Physician Associates PLLCKaty, TX · 1,690 clinicians
- Houston Methodist Specialty PhysiciansHouston, TX · 1,528 clinicians
Hospital affiliations
- Houston Methodist HospitalHouston, TX
- Houston Methodist West HospitalHouston, TX
- Houston Methodist Willowbrook HospitalHouston, TX
Industry payments (Open Payments)
- 2025$72.74 · 3 payments from 2 companies
- 2024$460.69 · 7 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Tempus Ai, Inc | $56.98 | 2 |
| Lilly USA, LLC | $15.76 | 1 |
What the 2025 payments were for
- Food and Beverage$72.74 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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