CHUNHUI YI MD, PHD
NPI 1447593025
Pathology - Anatomic Pathology & Clinical Pathology in Bangor, ME
About Chunhui Yi Md, Phd NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CHUNHUI YI MD, PHD (NPI 1447593025) is an individual anatomic pathology & clinical pathology provider in Bangor, Maine, licensed in Maine (MD28788) and active in the NPI registry since April 2013. She is enrolled in Medicare PECOS, is affiliated with Northern Light A R Gould Hospital, and is a graduate of Other (1998).
NPPES Registry Identity
Specialties & Licenses 2
Other Identifiers 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
Chunhui Yi Md, Phd 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
7Medicare enrollment records show Chunhui Yi reassigns Medicare billing to 7 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Bangor, ME 04401
- Reassigned Medicare billing, Maine enrollment
- 15 clinicians in this Medicare group
Potsdam, NY 13676
- Reassigned Medicare billing, New York enrollment
- 414 clinicians in this Medicare group
Sodus, NY 14551
- Reassigned Medicare billing, New York enrollment
- 2,285 clinicians in this Medicare group
Newark, NY 14513
- Reassigned Medicare billing, New York enrollment
- 679 clinicians in this Medicare group
Clifton Springs, NY 14432
- Reassigned Medicare billing, New York enrollment
- 872 clinicians in this Medicare group
Rochester, NY 14617
- Reassigned Medicare billing, New York enrollment
- 1,442 clinicians in this Medicare group
Batavia, NY 14020
- Reassigned Medicare billing, New York enrollment
- 782 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 5
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.
Northern Light A R Gould Hospital
Acute Care Hospitals · Presque Isle, MECary Medical Center
Acute Care Hospitals · Caribou, MENorthern Light Eastern Maine Medical Center
Acute Care Hospitals · Bangor, MERedington Fairview General Hospital
Critical Access Hospitals · Skowhegan, MEPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 04401 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 17
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
BANGOR, ME 04401
BANGOR, ME 04401
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 Chunhui Yi's NPI number?
The NPI number for Chunhui Yi is 1447593025. It was assigned to this individual provider in the NPPES registry on April 1, 2013.
Where is Chunhui Yi located?
Chunhui Yi practices at 417 State St Ste 439, Bangor, ME 04401. The listed phone number is (207) 941-8200.
What is Chunhui Yi's specialty?
The primary specialty registered for this NPI is Pathology, specializing in Anatomic Pathology & Clinical Pathology, with taxonomy code 207ZP0102X.
Is Chunhui Yi enrolled in Medicare?
Yes. Chunhui Yi 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 Chunhui Yi's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Chunhui Yi reassigns Medicare benefits to 7 organizations: Dahl Chase Pathology Associates, PA (Bangor, ME), Canton-Potsdam Hospital (Potsdam, NY), Rochester General Hospital (Sodus, NY), Newark Wayne Community Hospital (Newark, NY), Clifton Springs Sanitarium Co (Clifton Springs, NY) and 2 more organizations, listed in the Medicare section above. 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 Chunhui Yi's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Chunhui Yi accept?
Health plans from Taro Health list Chunhui Yi 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 Chunhui Yi affiliated with any hospitals?
According to CMS data, Chunhui Yi is affiliated with Northern Light A R Gould Hospital, Cary Medical Center, Northern Light Eastern Maine Medical Center and Redington Fairview General Hospital.
When was this NPI record last updated?
The NPPES record for Chunhui Yi was last updated on February 9, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 months 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.
# Chunhui Yi, MD, PHD · NPI 1447593025
Anatomic Pathology & Clinical Pathology physician in Bangor, Maine. Individual provider, active in the CMS NPPES registry since April 1, 2013.
## Identity
- **NPI:** 1447593025 (Entity type: Individual)
- **Enumerated:** April 1, 2013
- **Primary specialty:** Pathology - Anatomic Pathology & Clinical Pathology · taxonomy 207ZP0102X
- **State license:** MD28788 (Maine)
- **Sole proprietor:** No
## Practice location
- **Address:** 417 STATE ST STE 439, Bangor, ME 04401-6635
- **Phone:** (207) 941-8200 · **Fax:** (207) 990-4846
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 7 organizations under Medicare reassignment (form CMS-855R): Dahl Chase Pathology Associates, PA (NPI 1992726913, Bangor, ME); Canton-Potsdam Hospital (NPI 1568548782, Potsdam, NY); Rochester General Hospital (NPI 1821163718, Sodus, NY); Newark Wayne Community Hospital (NPI 1346369212, Newark, NY); Clifton Springs Sanitarium Co (NPI 1366505463, Clifton Springs, NY); and 2 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1998
## Record status
- **NPPES last updated:** February 9, 2026
- **Other identifiers:** Other 14996355
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Source: [NPI Profile](https://npiprofile.com/npi/1447593025) · Data from the CMS NPPES public registry.