Quick answers
- Which hospitals does Alex Coffman work at?
- Medicare's official clinician data lists Alex Coffman at 5 hospitals: Door County Medical Center, St Marys Hospital Medical Ctr, St Nicholas Hospital, St Vincent Hospital and Uphs Marquette DLP Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Alex Coffman see patients?
- Medicare's clinician data lists 3 practice locations, including Sturgeon Bay, WI, Green Bay, WI and Marquette, MI. Call before your visit to confirm the address.
- What is Alex Coffman's specialty?
- Medicare lists Radiation Oncology as the primary specialty.
- Does Alex Coffman accept Medicare assignment?
- Yes. Medicare's clinician data says Alex Coffman 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 Alex Coffman?
- (920) 884-3135, as listed in official Medicare / NPI Registry data.
- What is Alex Coffman's NPI number?
- 1871045690. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Alex Coffman works
Medicare's Facility Affiliation Data lists Alex Coffman at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Door County Medical CenterSturgeon Bay, WI · Critical Access Hospital · CCN 521358
- St Marys Hospital Medical CtrGreen Bay, WI · Acute Care Hospital · CCN 520097
- St Nicholas HospitalSheboygan, WI · Acute Care Hospital · CCN 520044
- St Vincent HospitalGreen Bay, WI · Acute Care Hospital · CCN 520075
- Uphs Marquette DLP HospitalMarquette, MI · Acute Care Hospital · CCN 230054
Practice locations
Addresses where Alex Coffman is enrolled with Medicare (CMS data updated 2026-10-02).
- 323 S 18th AveSturgeon Bay, WI 54235 (920) 884‑3135
- 835 S Van Buren StGreen Bay, WI 54301 (920) 433‑0111
- 850 W Baraga AveMarquette, MI 49855 (906) 449‑3404
Group practices
Medicare enrollment lists Alex Coffman as a member of these groups (CMS data updated 2026-10-02).
- St Vincent Hospital-Hospital Sisters-Third Order of St Francis603 clinicians in the group
- DLP Marquette Physician Practices Inc197 clinicians in the group
Specialties
- Radiation Oncologyprimary
Other radiation oncologists in Wisconsin
Clinicians with the same Medicare primary specialty in Wisconsin — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Vermont College Of Medicine |
| Graduation year | 2016 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1871045690 |
| 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