Quick answers
- Where does Jack D. Sobel see patients?
- Medicare's clinician data lists 2 practice locations, including Detroit, MI. Call before your visit to confirm the address.
- What is Jack D. Sobel's specialty?
- Medicare lists Infectious Disease as the primary specialty, and also Internal Medicine.
- Does Jack D. Sobel accept Medicare assignment?
- Yes. Medicare's clinician data says Jack D. Sobel 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 Jack D. Sobel?
- (800) 527-6266, as listed in official Medicare / NPI Registry data.
- What is Jack D. Sobel's NPI number?
- 1184664088. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Practice locations
Addresses where Jack D. Sobel is enrolled with Medicare (CMS data updated 2026-10-02).
- 3901 Chrysler DrDetroit, MI 48201
- 4100 John R StDetroit, MI 48201 (800) 527‑6266
Group practices
Medicare enrollment lists Jack D. Sobel as a member of this group (CMS data updated 2026-10-02).
- University Physician Group403 clinicians in the group
Specialties
- Infectious Diseaseprimary
- Internal Medicinealso
Other infectious disease doctors in Detroit
Clinicians with the same Medicare primary specialty in Detroit, MI — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1965 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1184664088 |
| 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
- 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