Matthew Wall, DO
Internal Medicine Physician · Belfast, ME
Matthew Wall, DO is an internal medicine physician with a practice address in Belfast, Maine, and NPI 1952500662, issued on Jul 12, 2007. Check the license (Maine T0739, as entered in NPPES) on the Maine Board of Licensure in Medicine; the Medicare figures below come from public CMS files.
- Name
- Matthew Wall
- Credential
- DO
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- T0739 ME
Self-reported in NPPES; status is on the state search - Practice location
- 118 Northport Ave, Belfast, ME 04915
- Phone
- (207) 930-2639
- Enumerated
- Jul 12, 2007
- Record last updated
- Mar 1, 2012 (not updated in 14 years: call before relying on the address or phone)
- Fax
- (207) 338-8368
- Medicare enrollment
- Enrolled (PECOS I20110325000035); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 597 in Maine → Look up another NPI →
Also registered at 118 Northport Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Michael Barnes Lopez, M.A.Audiologist1477717304
Verify Matthew Wall in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaine Board of Licensure in Medicine
Search for license T0739Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
93% fewer Medicare Part D claims than the average internal medicine physician in 2024
212 Medicare Part D claims for 115 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims.
Most prescribed
- Prednisone22 claims
- Clopidogrel20 claims
- Albuterol Sulfate Hfa12 claims
- Doxycycline Hyclate11 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
The MIPS final score for 2023 (Medicare payment program): 98.1 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
One hospital affiliation
- York HospitalYork, ME · Acute Care Hospitals4 of 5 stars
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Matthew Wall among 597 internal medicine physician records in Maine
Matthew Wall, DO 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 2007, is newer than 56% of them.
- NPI issued2007 · 56% of these records are older, 39% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated2007 · median 2005 among the 369 with a school on file
- Record last updated2012 · 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).
8 internal medicine physician records list a practice address in Belfast
They are 8 of the 393 NPPES records with a practice address in Belfast, and 597 internal medicine physician records in Maine.
All 597 in Maine → Every provider in Belfast → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- James Delehanty, M.D.Belfast, ME 049151184662439
- Thomas England, M.D.Belfast, ME 049151710392485
- Jodie Hermann, D.O.Belfast, ME 049151548479314
- Paul Mazur, MD, MPHBelfast, ME 049151740279637
- Saima Rashid, MDBelfast, ME 049151588667356
- Alicia Snow, NP-CBelfast, ME 049151073097879
- Linda Tyer, M.D.Belfast, ME 049151629133277
- Bert Beverly, M.D.Waterville, ME 049011174689343
Common questions
What is Matthew Wall, DO's NPI number?
Matthew Wall, DO's National Provider Identifier (NPI) is 1952500662, issued on Jul 12, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Matthew Wall, DO located?
The NPPES record lists a practice address at 118 Northport Ave, Belfast, ME, 04915. Phone: (207) 930-2639. Providers update this record themselves, so call before visiting.
How can I verify Matthew Wall, DO's license?
NPPES lists Maine license number T0739, 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.
How much does Matthew Wall, DO prescribe under Medicare Part D?
In 2024, Matthew Wall, DO had 212 Medicare Part D claims for 115 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
What is Matthew Wall, DO's MIPS final score?
The 2023 MIPS final score is 98.1 of 100. The average among 454,083 clinicians with a measured score was 83.5.
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.