Quick answers
- Does Sunny N. Petigara accept Medicare assignment?
- Yes. Medicare's clinician data says Sunny N. Petigara accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- What is Sunny N. Petigara's NPI number?
- 1396161733. 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 Sunny N. Petigara is enrolled with Medicare (CMS data updated October 2, 2026).
- 100 Hillcrest Med BlvdeWaco, TX 76712 (254) 202‑2000
- 140 Hillcrest Medical BlvdWaco, TX 76712
- 150 Hillcrest Medical BlvdWaco, TX 76712 (254) 202‑4000
- 50 Hillcrest Medical Blvd, Suite 206Waco, TX 76712 (254) 202‑7950
Group practices
Medicare enrollment lists Sunny N. Petigara as a member of this group (CMS data updated October 2, 2026).
- Hillcrest Physician Services115 clinicians in the group
Specialties
- Internal Medicineprimary
Other internal medicine doctors in Waco
Clinicians with the same Medicare primary specialty in Waco, TX — not a recommendation.
Other clinicians in Hillcrest Physician Services
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2011 (15 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1396161733 |
| 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 October 2, 2026, retrieved October 29, 2026
- 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