Quick answers
- Which hospitals does Robert Weiler work at?
- Medicare's official clinician data lists Robert Weiler at 1 hospital: Munson Healthcare Grayling Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Robert Weiler see patients?
- Medicare's clinician data lists 2 practice locations, including Grayling, MI. Call before your visit to confirm the address.
- What is Robert Weiler's specialty?
- Medicare lists Certified Registered Nurse Anesthetist (CRNA) as the primary specialty.
- Does Robert Weiler accept Medicare assignment?
- Yes. Medicare's clinician data says Robert Weiler 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 Robert Weiler?
- (989) 348-5461, as listed in official Medicare / NPI Registry data.
- What is Robert Weiler's NPI number?
- 1578969218. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Robert Weiler works
Medicare's Facility Affiliation Data lists Robert Weiler at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Munson Healthcare Grayling HospitalGrayling, MI · Acute Care Hospital · CCN 230058
Practice locations
Addresses where Robert Weiler is enrolled with Medicare (CMS data updated 2026-10-02).
- 1100 E Michgan AveGrayling, MI 49738 (989) 348‑5461
- 1100 E Michigan Ave, Mercy Hospital GraylingGrayling, MI 49738 (914) 637‑2063
Group practices
Medicare enrollment lists Robert Weiler as a member of these groups (CMS data updated 2026-10-02).
- Munson Healthcare Otsego Memorial Hospital120 clinicians in the group
- Grayling Anesthesia Associates, PC9 clinicians in the group
Specialties
Find other clinicians: Certified Registered Nurse Anesthetist (CRNA), Michigan →
Other nurse anesthetists in Grayling
Clinicians with the same Medicare primary specialty in Grayling, MI — not a recommendation.
Clinician information
| Graduation year | 2014 |
|---|---|
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1578969218 |
| 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