Quick answers
- Which hospitals does Erin McCammack work at?
- Medicare's official clinician data lists Erin McCammack at 5 hospitals: Ascension St Vincent Hospital, Ascension St Vincent Kokomo, Hendricks Regional Health, Riverview Health and Witham Health Services. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Erin McCammack see patients?
- Medicare's clinician data lists 1 practice location in Indianapolis, IN. Call before your visit to confirm the address.
- What is Erin McCammack's specialty?
- Medicare lists Radiation Oncology as the primary specialty.
- Does Erin McCammack accept Medicare assignment?
- Yes. Medicare's clinician data says Erin McCammack 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 Erin McCammack?
- (317) 415-6760, as listed in official Medicare / NPI Registry data.
- What is Erin McCammack's NPI number?
- 1306188248. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Erin McCammack works
Medicare's Facility Affiliation Data lists Erin McCammack at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Ascension St Vincent HospitalIndianapolis, IN · Acute Care Hospital · CCN 150084
- Ascension St Vincent KokomoKokomo, IN · Acute Care Hospital · CCN 150010
- Hendricks Regional HealthDanville, IN · Acute Care Hospital · CCN 150005
- Riverview HealthNoblesville, IN · Acute Care Hospital · CCN 150059
- Witham Health ServicesLebanon, IN · Acute Care Hospital · CCN 150104
Practice locations
Addresses where Erin McCammack is enrolled with Medicare (CMS data updated 2026-10-02).
- 8301 Harcourt RdIndianapolis, IN 46260 (317) 415‑6760
Group practices
Medicare enrollment lists Erin McCammack as a member of this group (CMS data updated 2026-10-02).
- Cancer Care Group PC20 clinicians in the group
Specialties
- Radiation Oncologyprimary
Other radiation oncologists in Indianapolis
Clinicians with the same Medicare primary specialty in Indianapolis, IN — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Indiana University School Of Medicine |
| Graduation year | 2013 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1306188248 |
| 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