Toru Matsubayashi, MD
Internal Medicine Physician · Bangor, ME
Toru Matsubayashi, MD is an internal medicine physician with a practice address in Bangor, Maine, and NPI 1588810097, issued on Aug 15, 2008. Check the license (Maine MD17932, as entered in NPPES) on the Maine Board of Licensure in Medicine; the Medicare figures below come from public CMS files.
- Name
- Toru Matsubayashi
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- MD17932 ME
Self-reported in NPPES; status is on the state search - Practice location
- 360 Broadway, Bangor, ME 04401
- Phone
- (207) 907-2215
- Enumerated
- Aug 15, 2008
- Record last updated
- Apr 16, 2025
- Fax
- (207) 907-1795
- Medicare enrollment
- Enrolled (PECOS I20081103000148); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 597 in Maine → Look up another NPI →
Also registered at 360 Broadway
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Tracy Bennett, P.A.-CPhysician Assistant1457560419
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- Joseph Borer, MDEmergency Medicine Physician1386605095
Verify Toru Matsubayashi in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaine Board of Licensure in Medicine
Search for license MD17932Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Mainegeneral Medical CenterAugusta, ME
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Toru Matsubayashi among 597 internal medicine physician records in Maine
Toru Matsubayashi, MD is one of 597 internal medicine physician records with a practice address in Maine. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 61% of them.
- NPI issued2008 · 61% of these records are older, 35% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated1997 · median 2005 among the 369 with a school on file
- Record last updated2025 · 60% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Maine practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
62 internal medicine physician records list a practice address in Bangor
They are 62 of the 3,103 NPPES records with a practice address in Bangor, and 597 internal medicine physician records in Maine.
All 597 in Maine → Every provider in Bangor → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Allan Currie, M.D.Bangor, ME 044011831132364
- David Hallbert, MDBangor, ME 044011528023702
- Hans Holzwarth, MDBangor, ME 044011104819598
- David Koffman, M. D.Bangor, ME 044011164402624
- My-Anh Le, DOBangor, ME 044011336117431
- Laura Matones, DOBangor, ME 044011760450829
- Kerry Riker, M. D.Bangor, ME 044011033199591
- Dara Rock, MDBangor, ME 044011376598540
Common questions
What is Toru Matsubayashi, MD's NPI number?
Toru Matsubayashi, MD's National Provider Identifier (NPI) is 1588810097, issued on Aug 15, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Toru Matsubayashi, MD located?
The NPPES record lists a practice address at 360 Broadway, Bangor, ME, 04401. Phone: (207) 907-2215. Providers update this record themselves, so call before visiting.
How can I verify Toru Matsubayashi, MD's license?
NPPES lists Maine license number MD17932, 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.
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.