Quick answers
- Which hospitals does Jonathan H. Masur work at?
- Medicare's official clinician data lists Jonathan H. Masur at 5 hospitals: CentraCare - Long Prairie Hospital, CentraCare - Paynesville Hospital, CentraCare - St. Cloud Hospital, CentraCare Health System - Melrose Hospital and Cuyuna Regional Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Jonathan H. Masur see patients?
- Medicare's clinician data lists 11 practice locations, including Melrose, MN, Saint Cloud, MN and Sartell, MN. Call before your visit to confirm the address.
- What is Jonathan H. Masur's specialty?
- Medicare lists Diagnostic Radiology as the primary specialty.
- Does Jonathan H. Masur accept Medicare assignment?
- Yes. Medicare's clinician data says Jonathan H. Masur 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 Jonathan H. Masur?
- (320) 256-4949, as listed in official Medicare / NPI Registry data.
- What is Jonathan H. Masur's NPI number?
- 1588002794. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Jonathan H. Masur works
Medicare's Facility Affiliation Data lists Jonathan H. Masur at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- CentraCare - Long Prairie HospitalLong Prairie, MN · Critical Access Hospital · CCN 241326
- CentraCare - Paynesville HospitalPaynesville, MN · Critical Access Hospital · CCN 241349
- CentraCare - St. Cloud HospitalSaint Cloud, MN · Acute Care Hospital · CCN 240036
- CentraCare Health System - Melrose HospitalMelrose, MN · Critical Access Hospital · CCN 241330
- Cuyuna Regional Medical CenterCrosby, MN · Critical Access Hospital · CCN 241353
Practice locations
Addresses where Jonathan H. Masur is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 11; the Medicare profile lists all.
- 11 5th Ave NWMelrose, MN 56352 (320) 256‑4949
- 1406 6th N AveSaint Cloud, MN 56303 (320) 255‑5619
- 1990 Connecticut Ave SSartell, MN 56377 (320) 257‑7787
- 20 9th St SELong Prairie, MN 56347 (320) 732‑2141
- 200 Bunker Hill DrAitkin, MN 56431 (218) 927‑2121
Group practices
Medicare enrollment lists Jonathan H. Masur as a member of these groups (CMS data updated 2026-10-02).
- Astera Health107 clinicians in the group
- Aitkin Community Hospital Inc105 clinicians in the group
- Stevens Community Medical Center Inc75 clinicians in the group
- Unity Family Healthcare65 clinicians in the group
- Regional Diagnostic Radiology37 clinicians in the group
Specialties
- Diagnostic Radiologyprimary
Other radiologists in Melrose
Clinicians with the same Medicare primary specialty in Melrose, MN — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2013 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1588002794 |
| 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