Deborah Ruark, MD
NPI 1124110382 · Surgery Physician · Rochester Hills, MI
Enrolled with Medicare as Practitioner - General Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Deborah Ruark, MD is a Surgery Physician provider in Rochester Hills, MI (NPI 1124110382).
Provider details
- NPI number
- 1124110382
- Entity type
- Individual
- Primary specialty
- Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 4301064695 (MI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-09-28
- Last updated
- 2024-04-16
- Certified
- 2024-04-16
Frequently asked questions
- What is Deborah Ruark's NPI number?
- Deborah Ruark's National Provider Identifier (NPI) is 1124110382, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Deborah Ruark's specialty?
- Deborah Ruark is listed in the NPPES registry with a primary specialty of Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Deborah Ruark located?
- Deborah Ruark's practice location on file with NPPES is 1866 Lincolnshire Dr, Rochester Hills, MI 48309-4530.
- What is Deborah Ruark's phone number?
- The practice phone number listed in the NPPES registry for Deborah Ruark is (248) 421-5076.
- Does Deborah Ruark accept Medicare?
- Deborah Ruark is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Deborah Ruark's NPI active?
- Yes — Deborah Ruark's NPI (1124110382) is active in the NPPES registry as of the last update on 2024-04-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.