Mark Corcoran, MD
NPI 1740220854 · Family Medicine Physician · Troy, OH
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mark Corcoran, MD is a Family Medicine Physician provider in Troy, OH (NPI 1740220854).
Provider details
- NPI number
- 1740220854
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 35.053772 (OH)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
- 2006-06-07
- Last updated
- 2026-02-05
- Certified
- 2026-02-05
Frequently asked questions
- What is Mark Corcoran's NPI number?
- Mark Corcoran's National Provider Identifier (NPI) is 1740220854, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Corcoran's specialty?
- Mark Corcoran is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Mark Corcoran located?
- Mark Corcoran's practice location on file with NPPES is 1300 N County Road 25a, Troy, OH 45373-1359.
- What is Mark Corcoran's phone number?
- The practice phone number listed in the NPPES registry for Mark Corcoran is (937) 332-0894.
- Does Mark Corcoran accept Medicare?
- Mark Corcoran is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mark Corcoran's NPI active?
- Yes — Mark Corcoran's NPI (1740220854) is active in the NPPES registry as of the last update on 2026-02-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.