Mercy Health Westshore Cardiology Services
NPI 1336573393 · Cardiovascular Disease Physician · Muskegon, MI
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mercy Health Westshore Cardiology Services is a Cardiovascular Disease Physician organization in Muskegon, MI (NPI 1336573393).
Provider details
- NPI number
- 1336573393
- Entity type
- Organization
- Primary specialty
- Cardiovascular Disease PhysicianAllopathic & Osteopathic Physicians
- Parent organization
- Mercy Health Partners
- Organization subpart
- Yes
- Authorized official
- Michael Gusho, Chief Financial Officer(734) 398-0642
Specialties & taxonomies
Allopathic & Osteopathic Physicians
- Physician Assistant363A00000X
Physician Assistants & Advanced Practice Nursing Providers
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
12 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
- Trinity Health Medical Group
Additional practice locations (1)
- 1212 E Sherman BlvdMuskegon, MI 49444-1879Phone: (231) 672-3500Fax: (231) 672-6199
Registry dates
- Enumerated
- 2013-08-27
- Last updated
- 2026-03-05
- Certified
- 2026-03-05
Frequently asked questions
- What is Mercy Health Westshore Cardiology Services's NPI number?
- Mercy Health Westshore Cardiology Services's National Provider Identifier (NPI) is 1336573393, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Mercy Health Westshore Cardiology Services?
- Mercy Health Westshore Cardiology Services is classified in the NPPES registry as Cardiovascular Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Mercy Health Westshore Cardiology Services located?
- Mercy Health Westshore Cardiology Services's practice location on file with NPPES is 1223 Mercy Dr, Muskegon, MI 49444-1829.
- What is Mercy Health Westshore Cardiology Services's phone number?
- The practice phone number listed in the NPPES registry for Mercy Health Westshore Cardiology Services is (231) 672-3500.
- Does Mercy Health Westshore Cardiology Services accept Medicare?
- Mercy Health Westshore Cardiology Services 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 Mercy Health Westshore Cardiology Services?
- The authorized official listed on Mercy Health Westshore Cardiology Services's NPPES record is Michael Gusho, Chief Financial Officer. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Mercy Health Westshore Cardiology Services's NPI active?
- Yes — Mercy Health Westshore Cardiology Services's NPI (1336573393) is active in the NPPES registry as of the last update on 2026-03-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.