Quick answers
- Where does William C. Cragun see patients?
- Medicare's clinician data lists 3 practice locations, including Helotes, TX, San Antonio, TX and Bulverde, TX. Call before your visit to confirm the address.
- What is William C. Cragun's specialty?
- Medicare lists Dermatology as the primary specialty.
- Does William C. Cragun accept Medicare assignment?
- Yes. Medicare's clinician data says William C. Cragun accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
- What is the phone number for William C. Cragun?
- (210) 615-7171, as listed in official Medicare / NPI Registry data.
- What is William C. Cragun's NPI number?
- 1578673166. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Practice locations
Addresses where William C. Cragun is enrolled with Medicare (CMS data updated 2026-10-02).
- 12415 Bandera Rd, Suite 114Helotes, TX 78023 (210) 615‑7171
- 16110 Via ShavanoSan Antonio, TX 78249 (210) 615‑7171
- 524 Singing Oaks, Suite 280Bulverde, TX 78070 (210) 615‑7171
Group practices
Medicare enrollment lists William C. Cragun as a member of this group (CMS data updated 2026-10-02).
- Stephen Miller MD PA12 clinicians in the group
Specialties
- Dermatologyprimary
Other dermatologists in Texas
Clinicians with the same Medicare primary specialty in Texas — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Virginia School Of Medicine |
| Graduation year | 1995 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1578673166 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians