Quick answers
- Which hospitals does Michael D. Yost work at?
- Medicare's official clinician data lists Michael D. Yost at 1 hospital: Memorial Health. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Michael D. Yost see patients?
- Medicare's clinician data lists 1 practice location in Lawton, OK. Call before your visit to confirm the address.
- What is Michael D. Yost's specialty?
- Medicare lists Orthopedic Surgery as the primary specialty.
- Does Michael D. Yost accept Medicare assignment?
- Yes. Medicare's clinician data says Michael D. Yost 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 Michael D. Yost?
- (580) 357-3671, as listed in official Medicare / NPI Registry data.
- What is Michael D. Yost's NPI number?
- 1225001019. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Michael D. Yost works
Medicare's Facility Affiliation Data lists Michael D. Yost at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Memorial HealthLawton, OK · Acute Care Hospital · CCN 370056
Practice locations
Addresses where Michael D. Yost is enrolled with Medicare (CMS data updated 2026-10-02).
- 110 NW 31st St, Fl 2Lawton, OK 73505 (580) 357‑3671
Group practices
Medicare enrollment lists Michael D. Yost as a member of this group (CMS data updated 2026-10-02).
- Comanche County Healthcare Corporation130 clinicians in the group
Specialties
- Orthopedic Surgeryprimary
Other orthopedic surgeons in Lawton
Clinicians with the same Medicare primary specialty in Lawton, OK — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Graduation year | 2000 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1225001019 |
| 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