Corbin Merchant, MD
NPI 1114711074 · Orthopaedic Surgery Physician · Grand Rapids, MI
Enrolled with Medicare as Order and Referring Only - Orthopedic Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Corbin Merchant, MD is a Orthopaedic Surgery Physician provider in Grand Rapids, MI (NPI 1114711074).
Provider details
- NPI number
- 1114711074
- Entity type
- Individual
- Primary specialty
- Orthopaedic Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 4351054502 (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
1 yr 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
- 2025-04-07
- Last updated
- 2025-06-18
- Certified
- 2025-06-18
Frequently asked questions
- What is Corbin Merchant's NPI number?
- Corbin Merchant's National Provider Identifier (NPI) is 1114711074, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Corbin Merchant's specialty?
- Corbin Merchant is listed in the NPPES registry with a primary specialty of Orthopaedic Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Corbin Merchant located?
- Corbin Merchant's practice location on file with NPPES is 221 Michigan St Ne Ste 400, Grand Rapids, MI 49503-2538.
- What is Corbin Merchant's phone number?
- The practice phone number listed in the NPPES registry for Corbin Merchant is (616) 391-6243.
- Does Corbin Merchant accept Medicare?
- Corbin Merchant is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Corbin Merchant's NPI active?
- Yes — Corbin Merchant's NPI (1114711074) is active in the NPPES registry as of the last update on 2025-06-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.