Quick answers
- Which hospitals does Jan E. Peterson Ii work at?
- Medicare's official clinician data lists Jan E. Peterson Ii at 3 hospitals: Ascension St Vincent Carmel, Ascension St Vincent Hospital and Ascension St Vincent Kokomo. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Jan E. Peterson Ii see patients?
- Medicare's clinician data lists 2 practice locations, including Carmel, IN and Indianapolis, IN. Call before your visit to confirm the address.
- What is Jan E. Peterson Ii's specialty?
- Medicare lists Internal Medicine as the primary specialty, and also Nephrology.
- Does Jan E. Peterson Ii accept Medicare assignment?
- Yes. Medicare's clinician data says Jan E. Peterson Ii 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 Jan E. Peterson Ii?
- (317) 582-7000, as listed in official Medicare / NPI Registry data.
- What is Jan E. Peterson Ii's NPI number?
- 1033165931. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Jan E. Peterson Ii works
Medicare's Facility Affiliation Data lists Jan E. Peterson Ii 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 CarmelCarmel, IN · Acute Care Hospital · CCN 150157
- Ascension St Vincent HospitalIndianapolis, IN · Acute Care Hospital · CCN 150084
- Ascension St Vincent KokomoKokomo, IN · Acute Care Hospital · CCN 150010
Practice locations
Addresses where Jan E. Peterson Ii is enrolled with Medicare (CMS data updated 2026-10-02).
- 13500 N Meridian StCarmel, IN 46032 (317) 582‑7000
- 2001 W 86th StIndianapolis, IN 46260 (317) 338‑2345
Group practices
Medicare enrollment lists Jan E. Peterson Ii as a member of these groups (CMS data updated 2026-10-02).
- St Vincent Medical Group Inc736 clinicians in the group
- St Vincent Physician Services Hospital and Health Care Center275 clinicians in the group
Specialties
- Internal Medicineprimary
- Nephrologyalso
Other internal medicine doctors in Carmel
Clinicians with the same Medicare primary specialty in Carmel, IN — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Louisville School Of Medicine |
| Graduation year | 1994 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1033165931 |
| 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