Quick answers
- Which hospitals does Charles C. Peterson work at?
- Medicare's official clinician data lists Charles C. Peterson at 5 hospitals: Cobleskill Regional Hospital, Ellis Hospital, Nathan Littauer Hospital, St Marys Healthcare and St Peter's Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Charles C. Peterson see patients?
- Medicare's clinician data lists 1 practice location in Rensselaer, NY. Call before your visit to confirm the address.
- What is Charles C. Peterson's specialty?
- Medicare lists Cardiovascular Disease (Cardiology) as the primary specialty.
- Does Charles C. Peterson accept Medicare assignment?
- Yes. Medicare's clinician data says Charles C. Peterson 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 Charles C. Peterson?
- (518) 286-4999, as listed in official Medicare / NPI Registry data.
- What is Charles C. Peterson's NPI number?
- 1639187826. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Charles C. Peterson works
Medicare's Facility Affiliation Data lists Charles C. Peterson at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Cobleskill Regional HospitalCobleskill, NY · Critical Access Hospital · CCN 331320
- Ellis HospitalSchenectady, NY · Acute Care Hospital · CCN 330153
- Nathan Littauer HospitalGloversville, NY · Acute Care Hospital · CCN 330276
- St Marys HealthcareAmsterdam, NY · Acute Care Hospital · CCN 330047
- St Peter's HospitalAlbany, NY · Acute Care Hospital · CCN 330057
Practice locations
Addresses where Charles C. Peterson is enrolled with Medicare (CMS data updated 2026-10-02).
- 2 Empire DrRensselaer, NY 12144 (518) 286‑4999
Group practices
Medicare enrollment lists Charles C. Peterson as a member of this group (CMS data updated 2026-10-02).
- St. Peter's Health Partners Medical Associates, P.C.487 clinicians in the group
Specialties
Find other Cardiovascular Disease (Cardiology) doctors in New York →
Other cardiologists in New York
Clinicians with the same Medicare primary specialty in New York — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Tufts University School Of Medicine |
| Graduation year | 1986 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1639187826 |
| 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