Quick answers
- Which hospitals does John D. Cramer work at?
- Medicare's official clinician data lists John D. Cramer at 3 hospitals: Beaumont Hospital - Dearborn, Karmanos Cancer Center and McLaren Macomb. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does John D. Cramer see patients?
- Medicare's clinician data lists 3 practice locations, including Mount Clemens, MI, Southfield, MI and Detroit, MI. Call before your visit to confirm the address.
- What is John D. Cramer's specialty?
- Medicare lists Otolaryngology as the primary specialty.
- Does John D. Cramer accept Medicare assignment?
- Yes. Medicare's clinician data says John D. Cramer 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 John D. Cramer offer telehealth?
- Medicare's clinician data says John D. Cramer offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for John D. Cramer?
- (586) 493-7510, as listed in official Medicare / NPI Registry data.
- What is John D. Cramer's NPI number?
- 1093078834. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where John D. Cramer works
Medicare's Facility Affiliation Data lists John D. Cramer at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Beaumont Hospital - DearbornDearborn, MI · Acute Care Hospital · CCN 230020
- Karmanos Cancer CenterDetroit, MI · Acute Care Hospital · CCN 230297
- McLaren MacombMount Clemens, MI · Acute Care Hospital · CCN 230227
Practice locations
Addresses where John D. Cramer is enrolled with Medicare (CMS data updated 2026-10-02).
- 1080 Harrington StMount Clemens, MI 48043 (586) 493‑7510
- 26400 W 12 Mile Rd, Suite 111Southfield, MI 48034 (248) 357‑4151
- 4100 John R StDetroit, MI 48201 (800) 527‑6266
Group practices
Medicare enrollment lists John D. Cramer as a member of these groups (CMS data updated 2026-10-02).
- University Physician Group403 clinicians in the group
- McLaren Macomb133 clinicians in the group
Specialties
- Otolaryngologyprimary
Other ENT doctors in Mount Clemens
Clinicians with the same Medicare primary specialty in Mount Clemens, MI — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2012 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1093078834 |
| 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