Quick answers
- Which hospitals does James D. Decker work at?
- Medicare's official clinician data lists James D. Decker at 2 hospitals: MyMichigan Medical Center Alpena and MyMichigan Medical Center Midland. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does James D. Decker see patients?
- Medicare's clinician data lists 1 practice location in Alpena, MI. Call before your visit to confirm the address.
- What is James D. Decker's specialty?
- Medicare lists Family Practice as the primary specialty.
- Does James D. Decker accept Medicare assignment?
- Yes. Medicare's clinician data says James D. Decker 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 James D. Decker?
- (989) 356-7000, as listed in official Medicare / NPI Registry data.
- What is James D. Decker's NPI number?
- 1497749576. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where James D. Decker works
Medicare's Facility Affiliation Data lists James D. Decker at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- MyMichigan Medical Center AlpenaAlpena, MI · Acute Care Hospital · CCN 230036
- MyMichigan Medical Center MidlandMidland, MI · Acute Care Hospital · CCN 230222
Practice locations
Addresses where James D. Decker is enrolled with Medicare (CMS data updated 2026-10-02).
- 1501 W Chisholm StAlpena, MI 49707 (989) 356‑7000
Group practices
Medicare enrollment lists James D. Decker as a member of this group (CMS data updated 2026-10-02).
- Sound Inpatient Physicians-Michigan PLLC171 clinicians in the group
Specialties
- Family Practiceprimary
Other family doctors in Alpena
Clinicians with the same Medicare primary specialty in Alpena, MI — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Wayne State University School Of Medicine |
| Graduation year | 1999 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1497749576 |
| 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