Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.

Dr. Hao D Yan, MD

Individual provider Family Medicine Physician · NPI 1184680944

Dr. Hao D Yan, MD is registered under Family Practice in Zionsville, Indiana. Qualified in 1985, 41 years ago. Practices with Community Physicians of Indiana Inc, a 1,577-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Indiana.

Years since qualifying
41
Licensed in
IN
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

10801 N Michigan Rd Ste 110
Zionsville, IN 46077-8171
Phone: (317) 344-1269
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 1011 Main St Ste 140, Indianapolis, IN 46224-6980 — (317) 957-9000

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 01059489A (IN)

Record details

NPI number1184680944
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 21, 2006
Last updated in NPPESNovember 21, 2022
Certification dateNovember 21, 2022

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyFAMILY PRACTICE
Medical schoolOTHER
Graduated 1985 (41 years in practice)
Group practice Community Physicians Of Indiana Inc — 1577 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations4 on file with Medicare

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients286
Services billed 656 a service is one billed item, such as a visit, a test or a procedure
Average patient age74

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Colleagues at Community Physicians of Indiana Inc

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 1577 clinicians in the practice; 12 are shown here.

Other providers in Zionsville