NPPES file of Aug 9, 2026

Margarita Sofia Epley, PA-C

Medical Physician Assistant · Auburn, ME

Margarita Sofia Epley, PA-C is a medical physician assistant with a practice address in Auburn, Maine, and NPI 1154028066, issued on Feb 10, 2023. Check the license (Maine PA2577, as entered in NPPES) with the Maine board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1154028066
Name
Margarita Sofia Epley
Credential
PA-C
Primary taxonomy
Medical Physician Assistant 363AM0700X
License numbers
PA2577 ME
C08808 MD
Self-reported in NPPES; status is on the state search
Practice location
600 Center St, Auburn, ME 04210
Phone
(207) 955-5565
Enumerated
Feb 10, 2023
Record last updated
Nov 15, 2023
Fax
(207) 955-5572
Medicare enrollment
Enrolled (PECOS I20231002003055); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 600 Center St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Kate Dorsey-Bernstein, APRNFamily Medicine Physician1740969575
  2. Erica Dubois, PHARM D.Pharmacist1245582691
  3. Richard Guyer, PAMedical Physician Assistant1992721062
  4. Emily McCue, FNP-BCFamily Nurse Practitioner1427328434
  5. Jennifer Neiss, FNP-CFamily Nurse Practitioner1518588763
  6. Raymond Paquette, PHARMACISTPharmacist1780960922

Verify Margarita Sofia Epley in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Maine board licenses this profession
    Search for license PA2577
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
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62% fewer Medicare Part D claims than the average medical physician assistant in 2024

434 Medicare Part D claims for 316 beneficiaries, against an average of 1,148 among the 23,801 providers of this specialty who prescribed in Part D.

  1. Margarita Epley434
  2. Specialty average1,148

Most prescribed

  1. Amoxicillin-Clavulanate Potass78 claims
  2. Azithromycin55 claims
  3. Prednisone54 claims
  4. Cephalexin32 claims
  5. Albuterol Sulfate Hfa29 claims
  6. Doxycycline Monohydrate23 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.

Bills Medicare through one group practice

  1. Convenientmd - Ffs UC LLCAuburn, ME

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Margarita Sofia Epley among 238 medical physician assistant records in Maine

Margarita Sofia Epley, PA-C is one of 238 medical physician assistant records with a practice address in Maine. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2023, is newer than 95% of them.

  • NPI issued2023 · 95% of these records are older, 3% newer
  • In a Medicare fileYes · 77% of these records are
  • In the CMS Doctors and Clinicians fileYes · 59% of these records are
  • Graduated2022 · median 2013 among the 141 with a school on file
  • Record last updated2023 · 47% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363AM0700X and a Maine practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

6 medical physician assistant records list a practice address in Auburn

They are 6 of the 549 NPPES records with a practice address in Auburn, and 238 medical physician assistant records in Maine.

The 8 medical physician assistant records with the nearest ZIP codes

  1. Shirley Ala, PA-CAuburn, ME 042101619909017
  2. Lisa Boucher, P.A.-CAuburn, ME 042101730285982
  3. Ian Buchan, PA-CAuburn, ME 042101932300142
  4. Richard Guyer, PAAuburn, ME 042101992721062
  5. Dallas Marquis, PA-CAuburn, ME 042101013296722
  6. Diana Drown, PA-CLewiston, ME 042401689874034
  7. Joel Dunn, PA-CLewiston, ME 042401235173535
  8. Adam Messier, PA-CLewiston, ME 042401073096517

Common questions

What is Margarita Sofia Epley, PA-C's NPI number?

Margarita Sofia Epley, PA-C's National Provider Identifier (NPI) is 1154028066, issued on Feb 10, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Margarita Sofia Epley, PA-C located?

The NPPES record lists a practice address at 600 Center St, Auburn, ME, 04210. Phone: (207) 955-5565. Providers update this record themselves, so call before visiting.

How can I verify Margarita Sofia Epley, PA-C's license?

NPPES lists Maine license number PA2577, as entered by the provider. Search the Maine board that licenses this profession; the NPPES record confirms identity only.

How much does Margarita Sofia Epley, PA-C prescribe under Medicare Part D?

In 2024, Margarita Sofia Epley, PA-C had 434 Medicare Part D claims for 316 beneficiaries; the average among medical physician assistant prescribers was 1,148. Part D covers Medicare prescriptions only.

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.