DR. MICHAEL ZIELINSKI DO
NPI 1073568739
Family Medicine in West Hollywood, CA
About Dr. Michael Zielinski Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. MICHAEL ZIELINSKI DO (NPI 1073568739) is an individual family medicine provider in West Hollywood, California, licensed in Michigan (5101009019) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS, is affiliated with Mclaren Lapeer Region, and is a graduate of Michigan State University College Of Osteopathic Medicine (1984).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 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
Dr. Michael Zielinski Do 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 Reassignment
Medicare enrollment records show Michael Zielinski reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Grand Blanc, MI 48439
- Reassigned Medicare billing, Michigan enrollment
- 4 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
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Mclaren Lapeer Region
Acute Care Hospitals · Lapeer, MIPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 90069 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims 3
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
WEST HOLLYWOOD, CA 90069
WEST HOLLYWOOD, CA 90069
WEST HOLLYWOOD, CA 90069
WEST HOLLYWOOD, CA 90069
WEST HOLLYWOOD, CA 90069
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 Zielinski's NPI number?
The NPI number for Michael Zielinski is 1073568739. It was assigned to this individual provider in the NPPES registry on May 23, 2006.
Where is Michael Zielinski located?
Michael Zielinski practices at 8550 Santa Monica Blvd Fl 2, West Hollywood, CA 90069. The listed phone number is (833) 447-2775.
What is Michael Zielinski's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Michael Zielinski enrolled in Medicare?
Yes. Michael Zielinski 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 organization bills Medicare for Michael Zielinski's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Michael Zielinski reassigns Medicare benefits to Personalized Family Care Plc (Grand Blanc, MI). The 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 Zielinski's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Michael Zielinski accept?
Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian, Blue Care Network of Michigan and Blue Cross Blue Shield of Michigan Mutual Insurance Company and 2 other insurers list Michael Zielinski 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 Zielinski affiliated with any hospitals?
According to CMS data, Michael Zielinski is affiliated with Mclaren Lapeer Region.
When was this NPI record last updated?
The NPPES record for Michael Zielinski was last updated on May 1, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 years 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.