Quick answers
- Which hospitals does Damien A. Deist work at?
- Medicare's official clinician data lists Damien A. Deist at 3 hospitals: HMHP St Elizabeth Boardman Health Center, MH St Elizabeth Youngstown Hospital and Surgical Hospital at Southwoods. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Damien A. Deist see patients?
- Medicare's clinician data lists 3 practice locations, including Youngstown, OH, Columbiana, OH and North Lima, OH. Call before your visit to confirm the address.
- What is Damien A. Deist's specialty?
- Medicare lists Family Practice as the primary specialty.
- Does Damien A. Deist accept Medicare assignment?
- Yes. Medicare's clinician data says Damien A. Deist 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 Damien A. Deist?
- (330) 729-1934, as listed in official Medicare / NPI Registry data.
- What is Damien A. Deist's NPI number?
- 1588004303. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Damien A. Deist works
Medicare's Facility Affiliation Data lists Damien A. Deist at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- HMHP St Elizabeth Boardman Health CenterBoardman, OH · Acute Care Hospital · CCN 360276
- MH St Elizabeth Youngstown HospitalYoungstown, OH · Acute Care Hospital · CCN 360064
- Surgical Hospital at SouthwoodsYoungstown, OH · Acute Care Hospital · CCN 360352
Practice locations
Addresses where Damien A. Deist is enrolled with Medicare (CMS data updated 2026-10-02).
- 1044 Belmont AveYoungstown, OH 44504
- 107 Royal Birkdale Dr, Suite AColumbiana, OH 44408 (330) 729‑1934
- 9471 Market StNorth Lima, OH 44452
Group practices
Medicare enrollment lists Damien A. Deist as a member of these groups (CMS data updated 2026-10-02).
- Mercy Health Physicians Youngstown Specialty Care LLC472 clinicians in the group
- Mercy Health Physicians Youngstown, LLC119 clinicians in the group
Specialties
- Family Practiceprimary
Other family doctors in Youngstown
Clinicians with the same Medicare primary specialty in Youngstown, OH — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Medical school | West Virginia School Of Osteopathic Medicine |
| Graduation year | 2013 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1588004303 |
| 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