MICHAEL VERNON HOLLIS MD
NPI 1215386115
Surgery in West Branch, MI
About Michael Vernon Hollis Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MICHAEL VERNON HOLLIS MD (NPI 1215386115) is an individual surgery provider in West Branch, Michigan, licensed in Michigan (4301508144) and active in the NPI registry since June 2016. He is enrolled in Medicare PECOS, is affiliated with Mymichigan Medical Center West Branch, and maintains 2 additional practice locations.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Locations 2
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Michael Vernon Hollis Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
2Medicare enrollment records show Michael Hollis reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
West Branch, MI 48661
- Reassigned Medicare billing, Michigan enrollment
- 179 clinicians in this Medicare group
Tawas City, MI 48763
- Reassigned Medicare billing, Michigan enrollment
- 56 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 9
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Mymichigan Medical Center West Branch
Acute Care Hospitals · West Branch, MITawas St Joseph Hospital
Acute Care Hospitals · Tawas City, MIMymichigan Medical Center Gladwin
Critical Access Hospitals · Gladwin, MIPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 48661 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Other Providers at the Same Location NPPES 4
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Michael Hollis's NPI number?
The NPI number for Michael Hollis is 1215386115. It was assigned to this individual provider in the NPPES registry on June 10, 2016.
Where is Michael Hollis located?
Michael Hollis practices at 2431 S M 30 Ste 216, West Branch, MI 48661. The listed phone number is (989) 343-1134.
What is Michael Hollis's specialty?
The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.
Is Michael Hollis enrolled in Medicare?
Yes. Michael Hollis is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Michael Hollis's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Michael Hollis reassigns Medicare benefits to 2 organizations: Mymichigan Medical Center West Branch (West Branch, MI) and Mymichigan Medical Center Tawas (Tawas City, MI). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Michael Hollis's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Michael Hollis accept?
Health plans from Blue Care Network of Michigan, Blue Cross Blue Shield of Michigan Mutual Insurance Company and Priority Health list Michael Hollis as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is Michael Hollis affiliated with any hospitals?
According to CMS data, Michael Hollis is affiliated with Mymichigan Medical Center West Branch, Tawas St Joseph Hospital and Mymichigan Medical Center Gladwin.
When was this NPI record last updated?
The NPPES record for Michael Hollis was last updated on January 7, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Michael Vernon Hollis, MD · NPI 1215386115
Surgery physician in West Branch, Michigan. Individual provider, active in the CMS NPPES registry since June 10, 2016.
## Identity
- **NPI:** 1215386115 (Entity type: Individual)
- **Enumerated:** June 10, 2016
- **Primary specialty:** Surgery · taxonomy 208600000X
- **State license:** 4301508144 (Michigan)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 2431 S M 30 STE 216, West Branch, MI 48661-9388
- **Phone:** (989) 343-1134
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Mymichigan Medical Center West Branch (NPI 1518418292, West Branch, MI); Mymichigan Medical Center Tawas (NPI 1235219965, Tawas City, MI) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Michigan State University College Of Human Medicine, class of 2016
## Record status
- **NPPES last updated:** January 7, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1215386115) · Data from the CMS NPPES public registry.