William Rogers, D.O.
NPI 1619041415 · Adult Medicine Physician · San Marcos, TX
William Rogers, D.O. is a Adult Medicine Physician provider in San Marcos, TX (NPI 1619041415).
Provider details
- NPI number
- 1619041415
- Entity type
- Individual
- Primary specialty
- Adult Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- Yes
- License
- E5912 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
19 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 75 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 144 | 42 |
| Amlodipine Besylate | 111 | 35 |
| Alprazolam | 108 | 20 |
| Prednisone | 108 | 64 |
| Atorvastatin Calcium | 70 | 21 |
| Tramadol Hcl | 68 | 11 |
| Metformin Hcl |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$54 across 3 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-11-20
- Last updated
- 2023-03-07
Frequently asked questions
- What is William Rogers's NPI number?
- William Rogers's National Provider Identifier (NPI) is 1619041415, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Rogers's specialty?
- William Rogers is listed in the NPPES registry with a primary specialty of Adult Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is William Rogers located?
- William Rogers's practice location on file with NPPES is 310 Stagecoach Trl, San Marcos, TX 78666-5134.
- What is William Rogers's phone number?
- The practice phone number listed in the NPPES registry for William Rogers is (512) 396-4700.
- Is William Rogers's NPI active?
- Yes — William Rogers's NPI (1619041415) is active in the NPPES registry as of the last update on 2023-03-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.