Quick answers
- Which hospitals does Eric L. Cottrill work at?
- Medicare's official clinician data lists Eric L. Cottrill at 3 hospitals: Saint Francis Hospital Muskogee, Saint Francis Hospital South, LLC and Saint Francis Hospital, Inc. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Eric L. Cottrill see patients?
- Medicare's clinician data lists 1 practice location in Tulsa, OK. Call before your visit to confirm the address.
- What is Eric L. Cottrill's specialty?
- Medicare lists Gastroenterology as the primary specialty, and also Internal Medicine.
- Does Eric L. Cottrill accept Medicare assignment?
- Yes. Medicare's clinician data says Eric L. Cottrill 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 Eric L. Cottrill?
- (918) 307-3144, as listed in official Medicare / NPI Registry data.
- What is Eric L. Cottrill's NPI number?
- 1659368850. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Eric L. Cottrill works
Medicare's Facility Affiliation Data lists Eric L. Cottrill at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Saint Francis Hospital MuskogeeMuskogee, OK · Acute Care Hospital · CCN 370025
- Saint Francis Hospital South, LLCTulsa, OK · Acute Care Hospital · CCN 370218
- Saint Francis Hospital, IncTulsa, OK · Acute Care Hospital · CCN 370091
Practice locations
Addresses where Eric L. Cottrill is enrolled with Medicare (CMS data updated 2026-10-02).
- 10505 E 91st St, Suite 200Tulsa, OK 74133 (918) 307‑3144
Specialties
- Gastroenterologyprimary
- Internal Medicinealso
Other gastroenterologists in Tulsa
Clinicians with the same Medicare primary specialty in Tulsa, OK — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Oklahoma College Of Medicine |
| Graduation year | 1980 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1659368850 |
| 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