Quick answers
- Which hospitals does Caleb Marsh work at?
- Medicare's official clinician data lists Caleb Marsh at 1 hospital: Summa Health System. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Caleb Marsh see patients?
- Medicare's clinician data lists 3 practice locations, including Akron, OH. Call before your visit to confirm the address.
- What is Caleb Marsh's specialty?
- Medicare lists Internal Medicine as the primary specialty.
- Does Caleb Marsh accept Medicare assignment?
- Yes. Medicare's clinician data says Caleb Marsh 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 Caleb Marsh?
- (330) 375-3315, as listed in official Medicare / NPI Registry data.
- What is Caleb Marsh's NPI number?
- 1952004889. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Caleb Marsh works
Medicare's Facility Affiliation Data lists Caleb Marsh at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Summa Health SystemAkron, OH · Acute Care Hospital · CCN 360020
Practice locations
Addresses where Caleb Marsh is enrolled with Medicare (CMS data updated 2026-10-02).
- 525 E Market StAkron, OH 44304
- 55 Arch St, Suite 1bAkron, OH 44304 (330) 375‑3315
- 95 Arch St, Suite 215Akron, OH 44304 (330) 434‑4145
Group practices
Medicare enrollment lists Caleb Marsh as a member of this group (CMS data updated 2026-10-02).
- Summa Physicians LLC671 clinicians in the group
Specialties
- Internal Medicineprimary
Other internal medicine doctors in Akron
Clinicians with the same Medicare primary specialty in Akron, OH — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Graduation year | 2023 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1952004889 |
| 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