Quick answers
- Which hospitals does Martin B. McClintock work at?
- Medicare's official clinician data lists Martin B. McClintock at 3 hospitals: Mercy Hospital St Louis, Missouri Baptist Medical Center and St Lukes Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Martin B. McClintock see patients?
- Medicare's clinician data lists 2 practice locations, including Ballwin, MO. Call before your visit to confirm the address.
- What is Martin B. McClintock's specialty?
- Medicare lists Family Practice as the primary specialty.
- Does Martin B. McClintock accept Medicare assignment?
- Medicare's clinician data says Martin B. McClintock may accept Medicare assignment (as of 2026-10-02). Ask the office whether they accept it for your visit.
- What is the phone number for Martin B. McClintock?
- (636) 227-2707, as listed in official Medicare / NPI Registry data.
- What is Martin B. McClintock's NPI number?
- 1427046366. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Martin B. McClintock works
Medicare's Facility Affiliation Data lists Martin B. McClintock at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Mercy Hospital St LouisSaint Louis, MO · Acute Care Hospital · CCN 260020
- Missouri Baptist Medical CenterSaint Louis, MO · Acute Care Hospital · CCN 260108
- St Lukes HospitalChesterfield, MO · Acute Care Hospital · CCN 260179
Practice locations
Addresses where Martin B. McClintock is enrolled with Medicare (CMS data updated 2026-10-02).
- 15421 Clayton Rd, G2Ballwin, MO 63011 (636) 227‑2707
- 15421 Clayton Rd, Suite G 2Ballwin, MO 63011
Specialties
- Family Practiceprimary
Other family doctors in Ballwin
Clinicians with the same Medicare primary specialty in Ballwin, MO — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Saint Louis University School Of Medicine |
| Graduation year | 1976 |
| Gender (as listed) | Male |
| Medicare assignment | May accept for some services |
| NPI (National Provider Identifier) | 1427046366 |
| 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