Quick answers
- Which hospitals does Larry J. Baylis work at?
- Medicare's official clinician data lists Larry J. Baylis at 3 hospitals: Beaumont Hospital, Troy, McLaren Oakland and Trinity Health Oakland Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Larry J. Baylis see patients?
- Medicare's clinician data lists 2 practice locations, including Clarkston, MI. Call before your visit to confirm the address.
- What is Larry J. Baylis's specialty?
- Medicare lists Family Practice as the primary specialty.
- Does Larry J. Baylis accept Medicare assignment?
- Yes. Medicare's clinician data says Larry J. Baylis 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 Larry J. Baylis offer telehealth?
- Medicare's clinician data says Larry J. Baylis offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Larry J. Baylis?
- (248) 625-5885, as listed in official Medicare / NPI Registry data.
- What is Larry J. Baylis's NPI number?
- 1902847510. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Larry J. Baylis works
Medicare's Facility Affiliation Data lists Larry J. Baylis at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Beaumont Hospital, TroyTroy, MI · Acute Care Hospital · CCN 230269
- McLaren OaklandPontiac, MI · Acute Care Hospital · CCN 230207
- Trinity Health Oakland HospitalPontiac, MI · Acute Care Hospital · CCN 230029
Practice locations
Addresses where Larry J. Baylis is enrolled with Medicare (CMS data updated 2026-10-02).
- 7736 Ortonville RdClarkston, MI 48348
- 7736 Ortonville Rd, Suite AClarkston, MI 48348 (248) 625‑5885
Group practices
Medicare enrollment lists Larry J. Baylis as a member of this group (CMS data updated 2026-10-02).
- M-15 Family Medical Center PC2 clinicians in the group
Specialties
- Family Practiceprimary
Other family doctors in Clarkston
Clinicians with the same Medicare primary specialty in Clarkston, MI — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Medical school | Midwestern University, Chicago College Of Osteopathic Med |
| Graduation year | 1990 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1902847510 |
| 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