Stephen Daniel Ruda, D.O.
Emergency Medicine Physician · Farmington, ME
Stephen Daniel Ruda, D.O. is an emergency medicine physician with a practice address in Farmington, Maine, and NPI 1437357498, issued on Jul 10, 2007. Check the license (Maine DO2278, as entered in NPPES) on the Maine Board of Licensure in Medicine; the Medicare figures below come from public CMS files.
- Name
- Stephen Daniel Ruda
- Credential
- D.O.
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License numbers
- DO2278 ME
20A9386 CA
Self-reported in NPPES; status is on the state search - Practice location
- 111 Franklin Health Cmns, Farmington, ME 04938
- Phone
- (207) 778-6031
- Enumerated
- Jul 10, 2007
- Record last updated
- Jun 10, 2024
- Medicare enrollment
- Enrolled (PECOS I20120511000558); accepts Medicare assignment
- Medical or professional school
- University Of New England, College Of Osteo Medicine, 2004
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 466 in Maine → Look up another NPI →
Also registered at 111 Franklin Health Cmns
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Lynette Abbott, PTPhysical Therapist1174113393
- Jonathan Abell, PT, DPTPhysical Therapist1649831421
- Ranjiv Advani, MDEmergency Medicine Physician1396716742
- Taylor AntanavichSpeech-Language Pathologist1457911216
- Tamara Bannerman, BSCPTPhysical Therapist1356517049
- Michael Bellino, MDEmergency Medicine Physician1780670950
Verify Stephen Daniel Ruda in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaine Board of Licensure in Medicine
Search for license DO2278Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
15% more Medicare Part D claims than the average emergency medicine physician in 2024
259 Medicare Part D claims for 161 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims.
Most prescribed
- Prednisone29 claims
- Cephalexin19 claims
- Azithromycin16 claims
- Ondansetron Odt15 claims
- Amoxicillin14 claims
- Amoxicillin-Clavulanate Potass12 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).
One hospital affiliation
- Mount Desert Island HospitalBar Harbor, ME · Critical Access Hospitals
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov).
Stephen Daniel Ruda among 466 emergency medicine physician records in Maine
Stephen Daniel Ruda, D.O. is one of 466 emergency medicine 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 2007, is newer than 38% of them.
- NPI issued2007 · 38% of these records are older, 54% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated2004 · median 2011 among the 293 with a school on file
- Record last updated2024 · 52% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a Maine practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
21 emergency medicine physician records list a practice address in Farmington
They are 21 of the 349 NPPES records with a practice address in Farmington, and 466 emergency medicine physician records in Maine.
All 466 in Maine → Every provider in Farmington → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Ranjiv Advani, MDFarmington, ME 049381396716742
- Michael Bellino, MDFarmington, ME 049381780670950
- Jodi Conrad, D.O.Farmington, ME 049381023556990
- David Gammons, M.D.Farmington, ME 049381073976189
- Michele Harper, MDFarmington, ME 049381871731521
- Max Hoddwells, MDFarmington, ME 049381821526187
- David Kearing, M.D.Farmington, ME 049381407804156
- Aaron Ratner, DO, MSFarmington, ME 049381063708766
Common questions
What is Stephen Daniel Ruda, D.O.'s NPI number?
Stephen Daniel Ruda, D.O.'s National Provider Identifier (NPI) is 1437357498, issued on Jul 10, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Stephen Daniel Ruda, D.O. located?
The NPPES record lists a practice address at 111 Franklin Health Cmns, Farmington, ME, 04938. Phone: (207) 778-6031. Providers update this record themselves, so call before visiting.
How can I verify Stephen Daniel Ruda, D.O.'s license?
NPPES lists Maine license number DO2278, 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 Stephen Daniel Ruda, D.O. prescribe under Medicare Part D?
In 2024, Stephen Daniel Ruda, D.O. had 259 Medicare Part D claims for 161 beneficiaries; the average among emergency medicine physician prescribers was 226. Part D covers Medicare prescriptions only.
What is Stephen Daniel Ruda, D.O.'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.