Quick answers
- Where does Martin Stewart see patients?
- Medicare's clinician data lists 28 practice locations, including Freeport, IL, Lafayette, IN and Catskill, NY. Call before your visit to confirm the address.
- What is Martin Stewart's specialty?
- Medicare lists Physician Assistant as the primary specialty.
- Does Martin Stewart accept Medicare assignment?
- Yes. Medicare's clinician data says Martin Stewart 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 Martin Stewart offer telehealth?
- Medicare's clinician data says Martin Stewart offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Martin Stewart?
- (815) 986-4200, as listed in official Medicare / NPI Registry data.
- What is Martin Stewart's NPI number?
- 1336220573. 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 Martin Stewart is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 28; the Medicare profile lists all.
- 1009 Fairway DrFreeport, IL 61032 (815) 986‑4200
- 102 Sagamore Pkwy SLafayette, IN 47905 (765) 237‑3224
- 11 Maple AveCatskill, NY 12414 (518) 625‑3608
- 1131 M 32Alpena, MI 49707 (989) 250‑1925
- 123 S Franklin RdBloomington, IN 47404 (812) 778‑3116
Group practices
Medicare enrollment lists Martin Stewart as a member of these groups (CMS data updated 2026-10-02).
- Wellnow Urgent Care, P.C.392 clinicians in the group
- Physicians Immediate Care North Chicago LLC257 clinicians in the group
- Pic Indiana PC140 clinicians in the group
Specialties
- Physician Assistantprimary
Other physician assistants in Freeport
Clinicians with the same Medicare primary specialty in Freeport, IL — not a recommendation.
Clinician information
| Graduation year | 2006 |
|---|---|
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1336220573 |
| 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