Catherine Castaneto Chung, RN, NP-C
NPI 1265055057ActiveIndividual· Nurse Practitioner· Sugar Land, TX
Nurse Practitioner (RN, NP-C) with Tmh Physician Associates PLLC and 1 other group, practicing in Sugar Land, Texas. In 2024 Medicare paid $34,795 for 299 patients, and Part D covered 101 of their prescriptions, 87% of them generic. Biosense Webster, Inc. was the largest of 15 companies reporting payments in 2025, $1,214 in all, mostly food and beverage. Lists Houston Methodist Sugarland Hospital as a hospital affiliation.
Overview
| NPI | 1265055057 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | RN, NP-C |
| Sole proprietor | No |
| NPI issued | May 27, 2020 |
| Last updated in NPPES | May 27, 2020 |
| Certified by provider | May 27, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner Primary | 363L00000X | AP120666 | 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 - Nurse Practitioner (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 299 |
|---|---|
| Services billed | 491 across 8 procedure codes |
| Paid by Medicare | $34,795 |
Part D prescriptions in 2024
| Prescriptions (claims) | 101 · 137 30-day fills |
|---|---|
| Patients | 49 |
| Total drug cost | $14,599 |
| Generic share | 87% of claims |
Education and affiliations
| Graduation year | 2011 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical groups
- Tmh Physician Associates PLLCKaty, TX · 1,690 clinicians
- Houston Methodist Specialty PhysiciansHouston, TX · 1,528 clinicians
Hospital affiliation
- Houston Methodist Sugarland HospitalSugar Land, TX
Industry payments (Open Payments)
- 2025$1,214 · 42 payments from 15 companies
- 2024$867.44 · 26 payments from 13 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Biosense Webster, Inc. | $342.48 | 10 |
| Bolton Medical Inc | $211.53 | 9 |
| Boston Scientific Corporation | $138.27 | 6 |
| Endologix LLC | $96.58 | 2 |
| Baxter Healthcare | $83.98 | 2 |
What the 2025 payments were for
- Food and Beverage$1,192 · 41 payments
- Entertainment$22.00 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 54 nurse practitioners in Sugar Land · All nurse practitioners in Texas