Ross Feller, M.D.
NPI 1265725493 · Orthopaedic Surgery Physician · South Portland, ME
Enrolled with Medicare as Practitioner - Orthopedic Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ross Feller, M.D. is a Orthopaedic Surgery Physician provider in South Portland, ME (NPI 1265725493).
Provider details
- NPI number
- 1265725493
- Entity type
- Individual
- Primary specialty
- Orthopaedic Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- MD15421 (RI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
15 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
2 documented practice locations
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$82 across 1 record (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (1)
- Lincoln Memorial Hospital24 Miles Center WayDamariscotta, ME 04543Phone: (401) 524-0977
Registry dates
- Enumerated
- 2011-05-20
- Last updated
- 2022-12-22
- Certified
- 2022-11-15
Frequently asked questions
- What is Ross Feller's NPI number?
- Ross Feller's National Provider Identifier (NPI) is 1265725493, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ross Feller's specialty?
- Ross Feller is listed in the NPPES registry with a primary specialty of Orthopaedic Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Ross Feller located?
- Ross Feller's practice location on file with NPPES is Mmp Orthopedics and Sports Medicine, South Portland, ME 04106.
- What is Ross Feller's phone number?
- The practice phone number listed in the NPPES registry for Ross Feller is (207) 773-0040.
- Does Ross Feller accept Medicare?
- Ross Feller is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ross Feller's NPI active?
- Yes — Ross Feller's NPI (1265725493) is active in the NPPES registry as of the last update on 2022-12-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.