HARRY ZHANG MD
NPI 1821014028
Pathology - Anatomic Pathology & Clinical Pathology in Royal Oak, MI
About Harry Zhang Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
HARRY ZHANG MD (NPI 1821014028) is an individual anatomic pathology & clinical pathology provider in Royal Oak, Michigan, licensed in Michigan (4301077850) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS, is affiliated with Beaumont Hospital - Dearborn, and maintains a secondary practice location in Wayne.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
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
Harry Zhang 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 Harry Zhang reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Royal Oak, MI 48073
- Reassigned Medicare billing, Michigan enrollment
- 946 clinicians in this Medicare group
Dearborn, MI 48124
- Reassigned Medicare billing, Michigan enrollment
- 453 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 8
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 4
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Beaumont Hospital - Dearborn
Acute Care Hospitals · Dearborn, MICorewell Health Wayne Hospital
Acute Care Hospitals · Wayne, MICorewell Health Trenton Hospital
Acute Care Hospitals · Trenton, MIBeaumont Hospital - Taylor
Acute Care Hospitals · Taylor, MIPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 48073 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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.
ROYAL OAK, MI 48073
ROYAL OAK, MI 48073
ROYAL OAK, MI 48073
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 Harry Zhang's NPI number?
The NPI number for Harry Zhang is 1821014028. It was assigned to this individual provider in the NPPES registry on July 14, 2006.
Where is Harry Zhang located?
Harry Zhang practices at 3601 W 13 Mile Rd, Royal Oak, MI 48073. The listed phone number is (248) 898-9060.
What is Harry Zhang's specialty?
The primary specialty registered for this NPI is Pathology, specializing in Anatomic Pathology & Clinical Pathology, with taxonomy code 207ZP0102X.
Is Harry Zhang enrolled in Medicare?
Yes. Harry Zhang 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 Harry Zhang's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Harry Zhang reassigns Medicare benefits to 2 organizations: Beaumont Medical Group Hospital -Based Services (Royal Oak, MI) and Oakwood Ambulatory LLC (Dearborn, 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 Harry Zhang's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Harry Zhang accept?
Health plans from Priority Health list Harry Zhang 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 Harry Zhang affiliated with any hospitals?
According to CMS data, Harry Zhang is affiliated with Beaumont Hospital - Dearborn, Corewell Health Wayne Hospital, Corewell Health Trenton Hospital and Beaumont Hospital - Taylor.
When was this NPI record last updated?
The NPPES record for Harry Zhang was last updated on March 21, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.