John Michael Fallon, M.D.
Surgery Physician · Portland, ME
John Michael Fallon, M.D. is a surgery physician with a practice address in Portland, Maine, and NPI 1386962546, issued on May 12, 2010. Check the license (Maine 23984, as entered in NPPES) on the Maine Board of Licensure in Medicine; the Medicare figures below come from public CMS files.
- Name
- John Michael Fallon
- Credential
- M.D.
- Primary taxonomy
- Surgery Physician 208600000X
- License number
- 23984 ME
Self-reported in NPPES; status is on the state search - Practice location
- 818 Congress St Dept OF, Portland, ME 04102
- Phone
- (207) 773-8161
- Enumerated
- May 12, 2010
- Record last updated
- Aug 5, 2020 (not updated in 6 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20200829000096); accepts Medicare assignment
- Medical or professional school
- University Of Massachusetts Medical School, 2010
- Entity
- Type 1 · individual
8 nearest surgery physician records → All 229 in Maine → Look up another NPI →
Verify John Michael Fallon in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaine Board of Licensure in Medicine
Search for license 23984Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
20% fewer Medicare Part D claims than the average surgery physician in 2024
117 Medicare Part D claims for 44 beneficiaries, against an average of 147 among the 20,115 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Most prescribed
- Chlorhexidine Gluconate39 claims
- Mupirocin39 claims
- Amiodarone Hcl32 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).
Industry payments in 2024: $138.39
1 payment: food and beverage; the largest payer was Edwards Lifesciences Corporation. The 17,103 providers of this specialty with any payment received $3,513.80 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
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).
John Michael Fallon among 229 surgery physician records in Maine
John Michael Fallon, M.D. is one of 229 surgery physician records with a practice address in Maine. 68% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2010, is newer than 72% of them.
- NPI issued2010 · 72% of these records are older, 25% newer
- In a Medicare fileYes · 68% of these records are
- In the CMS Doctors and Clinicians fileYes · 53% of these records are
- Graduated2010 · median 2005 among the 121 with a school on file
- Record last updated2020 · 66% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208600000X and a Maine practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Surgery Physician providers in Maine
There are 229 surgery physician records in Maine.
All 229 in Maine → Every provider in Portland → Surgery Physician nationwide →
The 8 surgery physician records with the nearest ZIP codes
- Georges Abourjaily, MDPortland, ME 041021700874104
- Paul Bloch, MDPortland, ME 041021225026628
- Daniel Cullinane, MDPortland, ME 041021124005806
- Jonathan Dreifus, MDPortland, ME 041021235111048
- Jens Eldrup-Jorgensen, MDPortland, ME 041021265418016
- Timothy Fitzgerald, M.D.Portland, ME 041021518935972
- Patricia Greatorex, M.D.Portland, ME 041021598728206
- Robert Hawkins, MDPortland, ME 041021215925631
Common questions
What is John Michael Fallon, M.D.'s NPI number?
John Michael Fallon, M.D.'s National Provider Identifier (NPI) is 1386962546, issued on May 12, 2010. An NPI identifies a provider in billing; it is not a license.
Where is John Michael Fallon, M.D. located?
The NPPES record lists a practice address at 818 Congress St Dept OF, Portland, ME, 04102. Phone: (207) 773-8161. Providers update this record themselves, so call before visiting.
How can I verify John Michael Fallon, M.D.'s license?
NPPES lists Maine license number 23984, 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 John Michael Fallon, M.D. prescribe under Medicare Part D?
In 2024, John Michael Fallon, M.D. had 117 Medicare Part D claims for 44 beneficiaries; the average among surgery physician prescribers was 147. Part D covers Medicare prescriptions only.
What is John Michael Fallon, M.D.'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.