Matthew W. Carroll, MD
Infectious Disease Physician · Bath, ME
Matthew W. Carroll, MD is an infectious disease physician with a practice address in Bath, Maine, and NPI 1104006691, issued on Nov 13, 2007. Check the license (Maine MD14698, as entered in NPPES) on the Maine Board of Licensure in Medicine; the Medicare figures below come from public CMS files.
- Name
- Matthew W. Carroll
- Credential
- MD
- Primary taxonomy
- Infectious Disease Physician 207RI0200X
- License number
- MD14698 ME
Self-reported in NPPES; status is on the state search - Practice location
- 4 East LN, Bath, ME 04530
- Phone
- (202) 549-0141
- Enumerated
- Nov 13, 2007
- Record last updated
- Nov 15, 2022
- Medicare enrollment
- Enrolled (PECOS I20050628000137); accepts Medicare assignment
- Entity
- Type 1 · individual
Verify Matthew W. Carroll in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaine Board of Licensure in Medicine
Search for license MD14698Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
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).
Bills Medicare through one group practice
- MainehealthPortland, ME
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Infectious Disease Physician providers in Maine
There are 35 infectious disease physician records in Maine.
Other infectious disease physician records in Maine
- Mark Abel, MD MPHBangor, ME1922483718
- Leyla Azis, MDSouth Portland, ME1487871414
- Timothy BorelliAugusta, ME1861567141
- Thomas Courtney, M.D.Biddeford, ME1043290257
- Daniel Diekema, MDSouth Portland, ME1104801489
- Imad Durra, MDLewiston, ME1891716155
- Mark Eggena, MDRockport, ME1235108580
- Mohamedazhar Gangat, M.D.Bangor, ME1295099208
- Rebekah Gass, M.D.Bangor, ME1457538563
- Peter Gonnella, M.D.Rockport, ME1619073236
Common questions
What is Matthew W. Carroll, MD's NPI number?
Matthew W. Carroll, MD's National Provider Identifier (NPI) is 1104006691, issued on Nov 13, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Matthew W. Carroll, MD located?
The NPPES record lists a practice address at 4 East LN, Bath, ME, 04530. Phone: (202) 549-0141. Providers update this record themselves, so call before visiting.
How can I verify Matthew W. Carroll, MD's license?
NPPES lists Maine license number MD14698, 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.
What is Matthew W. Carroll, MD'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.