Quick answers
- Which hospitals does Isaac Mattis work at?
- Medicare's official clinician data lists Isaac Mattis at 3 hospitals: Mosaic Life Care at St Joseph, Mosaic Medical Center - Maryville and Mosaic Medical Center Albany. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Isaac Mattis see patients?
- Medicare's clinician data lists 5 practice locations, including Albany, MO and Stanberry, MO. Call before your visit to confirm the address.
- What is Isaac Mattis's specialty?
- Medicare lists General Practice as the primary specialty.
- Does Isaac Mattis accept Medicare assignment?
- Yes. Medicare's clinician data says Isaac Mattis 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 Isaac Mattis?
- (660) 726-3333, as listed in official Medicare / NPI Registry data.
- What is Isaac Mattis's NPI number?
- 1972235166. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Isaac Mattis works
Medicare's Facility Affiliation Data lists Isaac Mattis at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Mosaic Life Care at St JosephSaint Joseph, MO · Acute Care Hospital · CCN 260006
- Mosaic Medical Center - MaryvilleMaryville, MO · Critical Access Hospital · CCN 261340
- Mosaic Medical Center AlbanyAlbany, MO · Critical Access Hospital · CCN 261328
Practice locations
Addresses where Isaac Mattis is enrolled with Medicare (CMS data updated 2026-10-02).
- 1607 E US Hwy 136Albany, MO 64402 (660) 726‑3333
- 1607 E US Hwy 136, Mosaic Family Care Albany EastAlbany, MO 64402 (660) 726‑3333
- 202 E Main StStanberry, MO 64489 (660) 783‑2192
- 202 E Main St, Mosaic Family Care StanberryStanberry, MO 64489 (660) 783‑2192
- 705 N College StAlbany, MO 64402 (660) 726‑3941
Group practices
Medicare enrollment lists Isaac Mattis as a member of this group (CMS data updated 2026-10-02).
- Northwest Medical Center Association Inc41 clinicians in the group
Specialties
- General Practiceprimary
Other general practitioners in Missouri
Clinicians with the same Medicare primary specialty in Missouri — not a recommendation.
Clinician information
| Medical school | At Still University Of Health Sciences, College Of Osteo Med, Kirksville |
|---|---|
| Graduation year | 2022 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1972235166 |
| 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