Ross Feller, M.D.
Orthopaedic Surgery Physician · South Portland, ME
Ross Feller, M.D. is an orthopaedic surgery physician with a practice address in South Portland, Maine, and NPI 1265725493, issued on May 20, 2011. Check the license (Maine MD22336, as entered in NPPES) on the Maine Board of Licensure in Medicine; the Medicare figures below come from public CMS files.
- Name
- Ross Feller
- Credential
- M.D.
- Primary taxonomy
- Orthopaedic Surgery Physician 207X00000X
- License numbers
- MD22336 ME
MD15421 RI
10320669-1205 UT
Self-reported in NPPES; status is on the state search - Practice location
- Mmp Orthopedics And Sports Medicine, South Portland, ME 04106
- Phone
- (207) 773-0040
- Enumerated
- May 20, 2011
- Record last updated
- Dec 22, 2022
- Medicare enrollment
- Enrolled (PECOS I20181130002179); accepts Medicare assignment
- Medical or professional school
- Warren Alpert Medical School Of Brown University, 2011
- Entity
- Type 1 · individual
8 nearest orthopaedic surgery physician records → All 165 in Maine → Look up another NPI →
Verify Ross Feller in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaine Board of Licensure in Medicine
Search for license MD22336Check 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).
Industry payments in 2024: $81.82
1 payment: food and beverage; the largest payer was Acumed LLC. The 15,003 providers of this specialty with any payment received $23,022.89 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
- MainehealthFalmouth, ME
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ross Feller among 165 orthopaedic surgery physician records in Maine
Ross Feller, M.D. is one of 165 orthopaedic surgery physician records with a practice address in Maine. 67% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 78% of them.
- NPI issued2011 · 78% of these records are older, 19% newer
- In a Medicare fileYes · 67% of these records are
- In the CMS Doctors and Clinicians fileYes · 52% of these records are
- Graduated2011 · median 2001 among the 86 with a school on file
- Record last updated2022 · 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 207X00000X and a Maine practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Orthopaedic Surgery Physician providers in Maine
There are 165 orthopaedic surgery physician records in Maine.
All 165 in Maine → Every provider in South Portland → Orthopaedic Surgery Physician nationwide →
The 8 orthopaedic surgery physician records with the nearest ZIP codes
- Joseph Kahan, MDSouth Portland, ME 041061336678093
- Joshua Vaughn, M.D.South Portland, ME 041061417240508
- Jonathan Watling, MDSouth Portland, ME 041061306138243
- Mats Agren, M.D.Falmouth, ME 041051427003417
- Philip Anson, M.D.Falmouth, ME 041051508892399
- George Babikian, MDFalmouth, ME 041051972502052
- Nicholas Colacchio, MDFalmouth, ME 041051871855502
- John Herzog, D.O.Falmouth, ME 041051265642425
Common questions
What is Ross Feller, M.D.'s NPI number?
Ross Feller, M.D.'s National Provider Identifier (NPI) is 1265725493, issued on May 20, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Ross Feller, M.D. located?
The NPPES record lists a practice address at Mmp Orthopedics And Sports Medicine, South Portland, ME, 04106. Phone: (207) 773-0040. Providers update this record themselves, so call before visiting.
How can I verify Ross Feller, M.D.'s license?
NPPES lists Maine license number MD22336, 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 Ross Feller, 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.