Quick answers
- Which hospitals does Jeffrin Joseph work at?
- Medicare's official clinician data lists Jeffrin Joseph at 2 hospitals: Mosaic Life Care at St Joseph and Mosaic Medical Center - Maryville. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Jeffrin Joseph see patients?
- Medicare's clinician data lists 3 practice locations, including Maryville, MO, Albany, MO and Saint Joseph, MO. Call before your visit to confirm the address.
- What is Jeffrin Joseph's specialty?
- Medicare lists Internal Medicine as the primary specialty.
- Does Jeffrin Joseph accept Medicare assignment?
- Yes. Medicare's clinician data says Jeffrin Joseph 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 Jeffrin Joseph?
- (660) 562-2525, as listed in official Medicare / NPI Registry data.
- What is Jeffrin Joseph's NPI number?
- 1528515673. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Jeffrin Joseph works
Medicare's Facility Affiliation Data lists Jeffrin Joseph 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
Practice locations
Addresses where Jeffrin Joseph is enrolled with Medicare (CMS data updated 2026-10-02).
- 2016 S Main StMaryville, MO 64468 (660) 562‑2525
- 705 N College StAlbany, MO 64402 (660) 726‑3941
- 901 Heartland Rd, Suite 3800Saint Joseph, MO 64506 (816) 671‑4800
Group practices
Medicare enrollment lists Jeffrin Joseph as a member of these groups (CMS data updated 2026-10-02).
- Heartland Regional Medical Center394 clinicians in the group
- Mosaic Medical Center - Maryville77 clinicians in the group
- Northwest Medical Center Association Inc41 clinicians in the group
Specialties
- Internal Medicineprimary
Other internal medicine doctors in Maryville
Clinicians with the same Medicare primary specialty in Maryville, MO — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2011 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1528515673 |
| 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