NPPES file of Aug 9, 2026

Chunhui Yi, MD, PHD

Anatomic Pathology & Clinical Pathology Physician · Bangor, ME

Chunhui Yi, MD, PHD is an anatomic pathology & clinical pathology physician with a practice address in Bangor, Maine, and NPI 1447593025, issued on Apr 1, 2013. Check the license (Maine MD28788, as entered in NPPES) on the Maine Board of Licensure in Medicine; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1447593025
Name
Chunhui Yi
Credential
MD, PHD
Primary taxonomy
Anatomic Pathology & Clinical Pathology Physician 207ZP0102X
License number
MD28788 ME
Self-reported in NPPES; status is on the state search
Practice location
417 State St Ste 439, Bangor, ME 04401
Phone
(207) 941-8200
Enumerated
Apr 1, 2013
Record last updated
Feb 9, 2026
Fax
(207) 990-4846
Medicare enrollment
Enrolled (PECOS I20250108003982); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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8 nearest anatomic pathology & clinical pathology physician records → All 57 in Maine → Look up another NPI →

Also registered at 417 State St Ste 439

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Orin Buetens, M.D.Specialist1831115930
  2. Frederick Eyerer, MDAnatomic Pathology & Clinical Pathology Physician1104320696
  3. George Eyerer, M.D.Specialist1881610822
  4. Chelsey Gracia, D.O.Anatomic Pathology & Clinical Pathology Physician1801201967
  5. Irwin Gross, M.D.Specialist1730109117
  6. John Kaiser, M.D.Specialist1053331637

Verify Chunhui Yi in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMaine Board of Licensure in Medicine
    Search for license MD28788    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Maine license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Bills Medicare through one group practice

  1. Dahl Chase Pathology Associates PABangor, ME

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Chunhui Yi among 57 anatomic pathology & clinical pathology physician records in Maine

Chunhui Yi, MD, PHD is one of 57 anatomic pathology & clinical pathology physician records with a practice address in Maine. 65% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 84% of them.

  • NPI issued2013 · 84% of these records are older, 9% newer
  • In a Medicare fileYes · 65% of these records are
  • In the CMS Doctors and Clinicians fileYes · 63% of these records are
  • Graduated1998 · median 1999 among the 36 with a school on file
  • Record last updated2026 · 65% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207ZP0102X and a Maine practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Anatomic Pathology & Clinical Pathology Physician providers in Maine

There are 57 anatomic pathology & clinical pathology physician records in Maine.

All 57 in Maine → Every provider in Bangor → Anatomic Pathology & Clinical Pathology Physician nationwide →

The 8 anatomic pathology & clinical pathology physician records with the nearest ZIP codes

  1. Frederick Eyerer, MDBangor, ME 044011104320696
  2. Chelsey Gracia, D.O.Bangor, ME 044011801201967
  3. Rima Kanhoush, M.D.Bangor, ME 044011700258894
  4. Karolyn Nicholas, MDBangor, ME 044011942427042
  5. Chung Shum, M.D., PH.D.Bangor, ME 044011013062850
  6. Lindsay Williams, M.D.Bangor, ME 044011235561887
  7. Cheri Aubertine, M.D.Augusta, ME 043301417060948
  8. John Benziger, MDAugusta, ME 043301871652552

Common questions

What is Chunhui Yi, MD, PHD's NPI number?

Chunhui Yi, MD, PHD's National Provider Identifier (NPI) is 1447593025, issued on Apr 1, 2013. An NPI identifies a provider in billing; it is not a license.

Where is Chunhui Yi, MD, PHD located?

The NPPES record lists a practice address at 417 State St Ste 439, Bangor, ME, 04401. Phone: (207) 941-8200. Providers update this record themselves, so call before visiting.

How can I verify Chunhui Yi, MD, PHD's license?

NPPES lists Maine license number MD28788, as entered by the provider. Search the Maine Board of Licensure in Medicine at https://www.maine.gov/md/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.