William Alan Rhoton, MD
NPI 1154597300ActiveIndividual· Internal Medicine, Pulmonary Disease· The Woodlands, TX
Internal Medicine, Pulmonary Disease (MD) with Privia Medical Group Gulf Coast PLLC, practicing in The Woodlands, Texas. Their prescriptions cost Medicare Part D more than their services did: $1,270,369 for 3,226 claims, against $197,136 paid for services in 2024. Glaxosmithkline, LLC. was the largest of 14 companies reporting payments in 2025, $1,300 in all, mostly food and beverage. Lists HCA Houston Healthcare Northwest and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1154597300 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | May 7, 2008 |
| Last updated in NPPES | Jun 21, 2010 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Pulmonary Disease Primary | 207RP1001X | N3270 | TX |
| General Practice | 208D00000X | 3296438 | ZZ |
| Internal Medicine, Critical Care Medicine | 207RC0200X | N3270 | TX |
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 - Pulmonary Disease (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 434 |
|---|---|
| Services billed | 4,733 across 54 procedure codes |
| Paid by Medicare | $197,136 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,226 · 4,558 30-day fills |
|---|---|
| Patients | 467 |
| Total drug cost | $1,270,369 |
| Generic share | 53% of claims |
Education and affiliations
| Graduation year | 2000 |
|---|---|
| Medicare specialty | Pulmonary Disease |
| Secondary specialties | Critical Care (Intensivists) |
| Telehealth | Offers telehealth |
Medical group
- Privia Medical Group Gulf Coast PLLCPearland, TX · 534 clinicians
Hospital affiliations
- HCA Houston Healthcare NorthwestHouston, TX
- Houston Methodist the Woodlands HospitalThe Woodlands, TX
- Memorial Hermann Hospital SystemHouston, TX
- St Luke's Hospital at the VintageHouston, TX
- St Luke's the Woodlands HospitalThe Woodlands, TX
Industry payments (Open Payments)
- 2025$1,300 · 72 payments from 14 companies
- 2024$948.93 · 44 payments from 16 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Glaxosmithkline, LLC. | $309.48 | 19 |
| Electromed, Inc. | $240.87 | 13 |
| Astrazeneca Pharmaceuticals LP | $180.30 | 16 |
| Takeda Pharmaceuticals U.S.A., Inc. | $178.15 | 6 |
| Viatris Specialty LLC | $106.06 | 5 |
What the 2025 payments were for
- Food and Beverage$1,300 · 72 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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