Bay City Orthopedic Surgery, P. C.
NPI 1184773293 · Orthopaedic Surgery Physician · Bay City, MI
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Bay City Orthopedic Surgery, P. C. is a Orthopaedic Surgery Physician organization in Bay City, MI (NPI 1184773293).
Provider details
- NPI number
- 1184773293
- Entity type
- Organization
- Primary specialty
- Orthopaedic Surgery PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Terrence Cherwin, Owner(989) 892-0099
- License
- TC009174 (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
Other names (DBA / former)
- Doing business as
- Terrence J. Cherwin, D. O.
Registry dates
- Enumerated
- 2007-01-09
- Last updated
- 2013-08-26
Frequently asked questions
- What is Bay City Orthopedic Surgery, P. C.'s NPI number?
- Bay City Orthopedic Surgery, P. C.'s National Provider Identifier (NPI) is 1184773293, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Bay City Orthopedic Surgery, P. C.?
- Bay City Orthopedic Surgery, P. C. is classified in the NPPES registry as Orthopaedic Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Bay City Orthopedic Surgery, P. C. located?
- Bay City Orthopedic Surgery, P. C.'s practice location on file with NPPES is 204 E Mundy St, Bay City, MI 48706-5154.
- What is Bay City Orthopedic Surgery, P. C.'s phone number?
- The practice phone number listed in the NPPES registry for Bay City Orthopedic Surgery, P. C. is (989) 892-0099.
- Does Bay City Orthopedic Surgery, P. C. accept Medicare?
- Bay City Orthopedic Surgery, P. C. is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Bay City Orthopedic Surgery, P. C.?
- The authorized official listed on Bay City Orthopedic Surgery, P. C.'s NPPES record is Terrence Cherwin, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Bay City Orthopedic Surgery, P. C.'s NPI active?
- Yes — Bay City Orthopedic Surgery, P. C.'s NPI (1184773293) is active in the NPPES registry as of the last update on 2013-08-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.