Quick answers
- Which hospitals does Haewon Han work at?
- Medicare's official clinician data lists Haewon Han at 1 hospital: UMass Memorial Medical Center/University Campus. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Haewon Han see patients?
- Medicare's clinician data lists 6 practice locations, including Worcester, MA, Snellville, GA and Roswell, GA. Call before your visit to confirm the address.
- What is Haewon Han's specialty?
- Medicare lists Certified Registered Nurse Anesthetist (CRNA) as the primary specialty.
- Does Haewon Han accept Medicare assignment?
- Medicare's clinician data says Haewon Han may accept Medicare assignment (as of 2026-10-02). Ask the office whether they accept it for your visit.
- What is the phone number for Haewon Han?
- (508) 334-1000, as listed in official Medicare / NPI Registry data.
- What is Haewon Han's NPI number?
- 1528215654. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Haewon Han works
Medicare's Facility Affiliation Data lists Haewon Han at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- UMass Memorial Medical Center/University CampusWorcester, MA · Acute Care Hospital · CCN 220163
Practice locations
Addresses where Haewon Han is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 6; the Medicare profile lists all.
- 119 Belmont StWorcester, MA 01605 (508) 334‑1000
- 2306 Wisteria Dr, Suite 100Snellville, GA 30078 (770) 979‑8200
- 3000 Hospital BlvdRoswell, GA 30076 (770) 751‑2500
- 4500 Hospital Blvd, Suite 200Roswell, GA 30076 (770) 702‑1806
- 55 Lake Ave NWorcester, MA 01655 (508) 334‑1000
Group practices
Medicare enrollment lists Haewon Han as a member of these groups (CMS data updated 2026-10-02).
- UMass Memorial Medical Group Inc2,516 clinicians in the group
- Mak Anesthesia Holdings, LLC385 clinicians in the group
- Mak Anesthesia Georgia, LLC110 clinicians in the group
Specialties
Find other clinicians: Certified Registered Nurse Anesthetist (CRNA), Massachusetts →
Other nurse anesthetists in Worcester
Clinicians with the same Medicare primary specialty in Worcester, MA — not a recommendation.
Clinician information
| Credential | CNA |
|---|---|
| Graduation year | 2008 |
| Gender (as listed) | Female |
| Medicare assignment | May accept for some services |
| NPI (National Provider Identifier) | 1528215654 |
| 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
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
- 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