Quick answers
- Which hospitals does Timothy W. Chmielewski work at?
- Medicare's official clinician data lists Timothy W. Chmielewski at 5 hospitals: Ascension Providence Rochester Hospital, Beaumont Hospital - Grosse Pointe, Beaumont Hospital Royal Oak, Henry Ford Health St John Hospital and Henry Ford Macomb Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Timothy W. Chmielewski see patients?
- Medicare's clinician data lists 1 practice location in New Baltimore, MI. Call before your visit to confirm the address.
- What is Timothy W. Chmielewski's specialty?
- Medicare lists Family Practice as the primary specialty.
- Does Timothy W. Chmielewski accept Medicare assignment?
- Yes. Medicare's clinician data says Timothy W. Chmielewski 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 Timothy W. Chmielewski offer telehealth?
- Medicare's clinician data says Timothy W. Chmielewski offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Timothy W. Chmielewski?
- (586) 725-0477, as listed in official Medicare / NPI Registry data.
- What is Timothy W. Chmielewski's NPI number?
- 1164041455. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Timothy W. Chmielewski works
Medicare's Facility Affiliation Data lists Timothy W. Chmielewski at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Ascension Providence Rochester HospitalRochester, MI · Acute Care Hospital · CCN 230254
- Beaumont Hospital - Grosse PointeGrosse Pointe, MI · Acute Care Hospital · CCN 230089
- Beaumont Hospital Royal OakRoyal Oak, MI · Acute Care Hospital · CCN 230130
- Henry Ford Health St John HospitalDetroit, MI · Acute Care Hospital · CCN 230165
- Henry Ford Macomb HospitalClinton Township, MI · Acute Care Hospital · CCN 230047
Practice locations
Addresses where Timothy W. Chmielewski is enrolled with Medicare (CMS data updated 2026-10-02).
- 35050 23 Mile Rd, Suite BNew Baltimore, MI 48047 (586) 725‑0477
Group practices
Medicare enrollment lists Timothy W. Chmielewski as a member of this group (CMS data updated 2026-10-02).
- Henry Ford Cornerstone Medical Group65 clinicians in the group
Specialties
- Family Practiceprimary
Other family doctors in Michigan
Clinicians with the same Medicare primary specialty in Michigan — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2020 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1164041455 |
| 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