Michael N. Neilson, M.D.
Vascular Surgery Physician · Augusta, ME
Michael N. Neilson, M.D. is a vascular surgery physician with a practice address in Augusta, Maine, and NPI 1386056752, issued on May 20, 2014. Check the license (Maine MD23218, as entered in NPPES) on the Maine Board of Licensure in Medicine; the Medicare figures below come from public CMS files.
- Name
- Michael N. Neilson
- Credential
- M.D.
- Primary taxonomy
- Vascular Surgery Physician 2086S0129X
- License number
- MD23218 ME
Self-reported in NPPES; status is on the state search - Practice location
- 35 Medical Center Pkwy, Augusta, ME 04330
- Phone
- (207) 621-4680
- Enumerated
- May 20, 2014
- Record last updated
- Jun 13, 2024
- Fax
- (207) 622-4085
- Medicare enrollment
- Enrolled (PECOS I20191017000198); accepts Medicare assignment
- Medical or professional school
- Tufts University School Of Medicine, 2014
- Entity
- Type 1 · individual
8 nearest vascular surgery physician records → All 35 in Maine → Look up another NPI →
Also registered at 35 Medical Center Pkwy
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Morgan Abbey, M.D.Obstetrics & Gynecology Physician1851823033
- Mohammed Al-Nufal, MDPediatrics Physician1295155869
- Dianna Alexander, LCSWClinical Social Worker1104472083
- Lucy Algeo, DOFamily Medicine Physician1205574464
- Shannon AllenOtolaryngology Physician1497997910
- Nicholas Andresen, MDOtolaryngology Physician1104322130
Verify Michael N. Neilson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaine Board of Licensure in Medicine
Search for license MD23218Check 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 practice group's MIPS final score for 2023 (Medicare payment program): 79.3 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. 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, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $47.38
2 payments; by number, the most common kind was food and beverage; the largest payer was Cordis US Corp. The 4,059 providers of this specialty with any payment received $6,178.00 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
- Mainegeneral Medical CenterAugusta, ME
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Michael N. Neilson among 35 vascular surgery physician records in Maine
Michael N. Neilson, M.D. is one of 35 vascular surgery physician records with a practice address in Maine. 80% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 66% of them.
- NPI issued2014 · 66% of these records are older, 29% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 74% of these records are
- Graduated2014 · median 2013 among the 26 with a school on file
- Record last updated2024 · 46% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2086S0129X and a Maine practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Vascular Surgery Physician providers in Maine
There are 35 vascular surgery physician records in Maine.
All 35 in Maine → Every provider in Augusta → Vascular Surgery Physician nationwide →
The 8 vascular surgery physician records with the nearest ZIP codes
- Edward McGillicuddy, M.D.Augusta, ME 043301548593270
- Fred Stucky, M.D.Augusta, ME 043301992751754
- Peter Beaulieu, D.O.Bangor, ME 044011053750349
- Michael Bianco, MDBangor, ME 044011912467150
- Christopher Byrne, MDBangor, ME 044011649430315
- Robert Cambria, MDBangor, ME 044011760417109
- Larry Flanagan, MDBangor, ME 044011336174689
- Lisa Floyd, MD, MPHBangor, ME 044011396863866
Common questions
What is Michael N. Neilson, M.D.'s NPI number?
Michael N. Neilson, M.D.'s National Provider Identifier (NPI) is 1386056752, issued on May 20, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Michael N. Neilson, M.D. located?
The NPPES record lists a practice address at 35 Medical Center Pkwy, Augusta, ME, 04330. Phone: (207) 621-4680. Providers update this record themselves, so call before visiting.
How can I verify Michael N. Neilson, M.D.'s license?
NPPES lists Maine license number MD23218, 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 Michael N. Neilson, M.D.'s MIPS final score?
The 2023 MIPS final score is 79.3 of 100, reported for the practice group. 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.