Quick answers
- Which hospitals does Sierra A. Clark work at?
- Medicare's official clinician data lists Sierra A. Clark at 1 hospital: Community Hospital of Anderson and Madison County. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Sierra A. Clark see patients?
- Medicare's clinician data lists 1 practice location in Anderson, IN. Call before your visit to confirm the address.
- What is Sierra A. Clark's specialty?
- Medicare lists Obstetrics/Gynecology as the primary specialty.
- Does Sierra A. Clark accept Medicare assignment?
- Yes. Medicare's clinician data says Sierra A. Clark 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 Sierra A. Clark?
- (765) 298-4282, as listed in official Medicare / NPI Registry data.
- What is Sierra A. Clark's NPI number?
- 1821672460. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Sierra A. Clark works
Medicare's Facility Affiliation Data lists Sierra A. Clark at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Community Hospital of Anderson and Madison CountyAnderson, IN · Acute Care Hospital · CCN 150113
Practice locations
Addresses where Sierra A. Clark is enrolled with Medicare (CMS data updated 2026-10-02).
- 1130 Medical Arts Blvd, Suite 250Anderson, IN 46011 (765) 298‑4282
Group practices
Medicare enrollment lists Sierra A. Clark as a member of this group (CMS data updated 2026-10-02).
- Community Physicians of Indiana Inc1,565 clinicians in the group
Specialties
- Obstetrics/Gynecologyprimary
Other OB-GYNs in Anderson
Clinicians with the same Medicare primary specialty in Anderson, IN — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2021 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1821672460 |
| 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
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
- 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