Quick answers
- Which hospitals does Mark R. Gordon work at?
- Medicare's official clinician data lists Mark R. Gordon at 5 hospitals: Adventist Health Sonora, Cody Regional Health, Doctors Medical Center, Intermountain Health St Vincent Regional Hospital and St James Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Mark R. Gordon see patients?
- Medicare's clinician data lists 4 practice locations, including Sonora, CA and Butte, MT. Call before your visit to confirm the address.
- What is Mark R. Gordon's specialty?
- Medicare lists Cardiovascular Disease (Cardiology) as the primary specialty.
- Does Mark R. Gordon accept Medicare assignment?
- Yes. Medicare's clinician data says Mark R. Gordon 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.
- Does Mark R. Gordon offer telehealth?
- Medicare's clinician data says Mark R. Gordon offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Mark R. Gordon?
- (209) 536-5000, as listed in official Medicare / NPI Registry data.
- What is Mark R. Gordon's NPI number?
- 1982652939. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Mark R. Gordon works
Medicare's Facility Affiliation Data lists Mark R. Gordon at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Adventist Health SonoraSonora, CA · Acute Care Hospital · CCN 050335
- Cody Regional HealthCody, WY · Critical Access Hospital · CCN 531312
- Doctors Medical CenterModesto, CA · Acute Care Hospital · CCN 050464
- Intermountain Health St Vincent Regional HospitalBillings, MT · Acute Care Hospital · CCN 270049
- St James HospitalButte, MT · Acute Care Hospital · CCN 270017
Practice locations
Addresses where Mark R. Gordon is enrolled with Medicare (CMS data updated 2026-10-02).
- 1000 Greenley RdSonora, CA 95370 (209) 536‑5000
- 193 Fairview LnSonora, CA 95370 (209) 536‑5100
- 435 S Crystal St, Suite 300Butte, MT 59701 (406) 496‑3600
- 900 Greenley Rd, Suite 911Sonora, CA 95370 (209) 532‑0511
Group practices
Medicare enrollment lists Mark R. Gordon as a member of these groups (CMS data updated 2026-10-02).
- Sonora Community Hospital133 clinicians in the group
- SCL Health Medical Group-Butte LLC100 clinicians in the group
Specialties
Find other Cardiovascular Disease (Cardiology) doctors in California →
Other cardiologists in Sonora
Clinicians with the same Medicare primary specialty in Sonora, CA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Minnesota Medical School |
| Graduation year | 1989 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1982652939 |
| 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