Quick answers
- Which hospitals does Patrick A. Johnson work at?
- Medicare's official clinician data lists Patrick A. Johnson at 4 hospitals: Charlevoix Area Hospital, Kalkaska Memorial Health Center, Munson Healthcare Grayling Hospital and Munson Healthcare Otsego Memorial Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Patrick A. Johnson see patients?
- Medicare's clinician data lists 3 practice locations, including Grayling, MI, Charlevoix, MI and Gaylord, MI. Call before your visit to confirm the address.
- What is Patrick A. Johnson's specialty?
- Medicare lists Physician Assistant as the primary specialty.
- Does Patrick A. Johnson accept Medicare assignment?
- Yes. Medicare's clinician data says Patrick A. Johnson 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 Patrick A. Johnson?
- (989) 348-5461, as listed in official Medicare / NPI Registry data.
- What is Patrick A. Johnson's NPI number?
- 1225380629. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Patrick A. Johnson works
Medicare's Facility Affiliation Data lists Patrick A. Johnson at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Charlevoix Area HospitalCharlevoix, MI · Critical Access Hospital · CCN 231322
- Kalkaska Memorial Health CenterKalkaska, MI · Critical Access Hospital · CCN 231301
- Munson Healthcare Grayling HospitalGrayling, MI · Acute Care Hospital · CCN 230058
- Munson Healthcare Otsego Memorial HospitalGaylord, MI · Acute Care Hospital · CCN 230133
Practice locations
Addresses where Patrick A. Johnson is enrolled with Medicare (CMS data updated 2026-10-02).
- 1100 E Michgan AveGrayling, MI 49738 (989) 348‑5461
- 14700 Lake Shore DrCharlevoix, MI 49720 (231) 547‑4024
- 825 N Ctr AveGaylord, MI 49735 (989) 731‑2100
Group practices
Medicare enrollment lists Patrick A. Johnson as a member of these groups (CMS data updated 2026-10-02).
- North Michigan Physician Services PC67 clinicians in the group
- Otsego Physician Services PC32 clinicians in the group
Specialties
- Physician Assistantprimary
Other physician assistants in Grayling
Clinicians with the same Medicare primary specialty in Grayling, MI — not a recommendation.
Clinician information
| Medical school | University Of Washington School Of Medicine |
|---|---|
| Graduation year | 2024 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1225380629 |
| 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