Quick answers
- Where does Hao D. Yan see patients?
- Medicare's clinician data lists 4 practice locations, including Indianapolis, IN and Zionsville, IN. Call before your visit to confirm the address.
- What is Hao D. Yan's specialty?
- Medicare lists Family Practice as the primary specialty.
- Does Hao D. Yan accept Medicare assignment?
- Yes. Medicare's clinician data says Hao D. Yan accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
- What is the phone number for Hao D. Yan?
- (317) 957-9000, as listed in official Medicare / NPI Registry data.
- What is Hao D. Yan's NPI number?
- 1184680944. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Practice locations
Addresses where Hao D. Yan is enrolled with Medicare (CMS data updated 2026-10-02).
- 1011 Main St, Suite 140Indianapolis, IN 46224 (317) 957‑9000
- 10801 N Michigan RdZionsville, IN 46077
- 8177 Clearvista Pkwy, Suite 100Indianapolis, IN 46256 (317) 621‑7800
- 8433 Harcourt Rd, Suite 100Indianapolis, IN 46260 (317) 583‑7600
Group practices
Medicare enrollment lists Hao D. Yan as a member of these groups (CMS data updated 2026-10-02).
- Community Physicians of Indiana Inc1,565 clinicians in the group
- St Vincent Medical Group Inc736 clinicians in the group
- Community Physician Network Urgent Care LLC90 clinicians in the group
Specialties
- Family Practiceprimary
Other family doctors in Indianapolis
Clinicians with the same Medicare primary specialty in Indianapolis, IN — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1985 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1184680944 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians