Quick answers
- Which hospitals does Sam Sadler work at?
- Medicare's official clinician data lists Sam Sadler at 5 hospitals: Mercy Hospital Ardmore, Inc, Regional One Health, 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 Sam Sadler see patients?
- Medicare's clinician data lists 3 practice locations, including Ada, OK, Memphis, TN and Oklahoma City, OK. Call before your visit to confirm the address.
- What is Sam Sadler's specialty?
- Medicare lists Emergency Medicine as the primary specialty.
- Does Sam Sadler accept Medicare assignment?
- Yes. Medicare's clinician data says Sam Sadler 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 Sam Sadler?
- (580) 332-2323, as listed in official Medicare / NPI Registry data.
- What is Sam Sadler's NPI number?
- 1578870796. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Sam Sadler works
Medicare's Facility Affiliation Data lists Sam Sadler at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Mercy Hospital Ardmore, IncArdmore, OK · Acute Care Hospital · CCN 370047
- Regional One HealthMemphis, TN · Acute Care Hospital · CCN 440152
- 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 Sam Sadler is enrolled with Medicare (CMS data updated 2026-10-02).
- 430 N Monte Vista StAda, OK 74820 (580) 332‑2323
- 877 Jefferson AveMemphis, TN 38103 (901) 545‑8336
- 900 NE 10th St, Ouhp Family MedicineOklahoma City, OK 73104 (572) 244‑0065
Group practices
Medicare enrollment lists Sam Sadler as a member of these groups (CMS data updated 2026-10-02).
- OU Health Partners Inc1,184 clinicians in the group
- Mercy Clinic Oklahoma Communities649 clinicians in the group
- UT Regional One Physicians Inc324 clinicians in the group
Specialties
- Emergency Medicineprimary
Other emergency medicine doctors in Ada
Clinicians with the same Medicare primary specialty in Ada, OK — not a recommendation.
Clinician information
| Graduation year | 2010 |
|---|---|
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1578870796 |
| 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