Quick answers
- Which hospitals does John A. Dumot work at?
- Medicare's official clinician data lists John A. Dumot at 5 hospitals: Lake Health, UH Cleveland Medical Center, UH Regional Hospitals, Uhhs Memorial Hospital of Geneva and University Hospitals Ahuja Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does John A. Dumot see patients?
- Medicare's clinician data lists 5 practice locations, including Cleveland, OH, Chardon, OH and Willoughby, OH. Call before your visit to confirm the address.
- What is John A. Dumot's specialty?
- Medicare lists Gastroenterology as the primary specialty, and also Internal Medicine.
- Does John A. Dumot accept Medicare assignment?
- Yes. Medicare's clinician data says John A. Dumot 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 John A. Dumot offer telehealth?
- Medicare's clinician data says John A. Dumot offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for John A. Dumot?
- (440) 285-6000, as listed in official Medicare / NPI Registry data.
- What is John A. Dumot's NPI number?
- 1609813484. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where John A. Dumot works
Medicare's Facility Affiliation Data lists John A. Dumot at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Lake HealthConcord, OH · Acute Care Hospital · CCN 360098
- UH Cleveland Medical CenterCleveland, OH · Acute Care Hospital · CCN 360137
- UH Regional HospitalsChardon, OH · Acute Care Hospital · CCN 360075
- Uhhs Memorial Hospital of GenevaGeneva, OH · Critical Access Hospital · CCN 361307
- University Hospitals Ahuja Medical CenterBeachwood, OH · Acute Care Hospital · CCN 360359
Practice locations
Addresses where John A. Dumot is enrolled with Medicare (CMS data updated 2026-10-02).
- 11100 Euclid AveCleveland, OH 44106
- 13207 Ravenna RdChardon, OH 44024 (440) 285‑6000
- 36000 Euclid AveWilloughby, OH 44094 (216) 844‑3800
- 3999 Richmond RdBeachwood, OH 44122 (216) 593‑5500
- 870 W Main StGeneva, OH 44041
Group practices
Medicare enrollment lists John A. Dumot as a member of this group (CMS data updated 2026-10-02).
- University Hospitals Medical Group Inc2,294 clinicians in the group
Specialties
- Gastroenterologyprimary
- Internal Medicinealso
Other gastroenterologists in Cleveland
Clinicians with the same Medicare primary specialty in Cleveland, OH — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Medical school | Ohio University, College Of Osteopathic Medicine |
| Graduation year | 1990 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1609813484 |
| 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