NPPES file of Aug 9, 2026

Ashley Palmer, PA-C

Physician Assistant · Portland, ME

Ashley Palmer, PA-C is a physician assistant with a practice address in Portland, Maine, and NPI 1417566837, issued on Jul 31, 2020. Check the license (Maine PA2335, 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
1417566837
Name
Ashley Palmer
Credential
PA-C
Primary taxonomy
Physician Assistant 363A00000X
License numbers
PA2335 ME
PA.0009098 CO
Self-reported in NPPES; status is on the state search
Practice location
33 Sewall St, Portland, ME 04102
Phone
(072) 828-2100
Enumerated
Jul 31, 2020
Record last updated
Jun 24, 2025
Medicaid ID
1417566837 ME
Medicare enrollment
Enrolled (PECOS I20250709000897); may accept 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 33 Sewall St

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

  1. Paul Abbey, MOT, OTR/LOccupational Therapist1013434489
  2. Zachary AbbottPhysical Medicine & Rehabilitation Physician1013545797
  3. Dirk Asherman, M.D.Orthopaedic Foot and Ankle Surgery Physician1427057611
  4. Stephen Barr, M.D.Orthopaedic Surgery Physician1245228949
  5. Keith Bartlett, DPTPhysical Therapist1437826096
  6. Lucy Bauer, CRNACertified Registered Nurse Anesthetist1578634184

Verify Ashley Palmer 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 PA2335
    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
Find the Maine license search

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15% fewer Medicare Part D claims than the average physician assistant in 2024

709 Medicare Part D claims for 288 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 4% of claims. 296 claims were for opioids.

  1. Ashley Palmer709
  2. Specialty average830

Most prescribed

  1. Oxycodone Hcl206 claims
  2. Cephalexin116 claims
  3. Amoxicillin87 claims
  4. Naproxen68 claims
  5. Hydromorphone Hcl49 claims
  6. Tramadol Hcl34 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 3 group practices

  1. Orthopedic Centers OF Colorado LLCAurora, CO
  2. Riverview Physical Therapy Limited PartnershipYarmouth, ME
  3. Select Physical Therapy Holdings IncAuburn, ME

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

Ashley Palmer among 979 physician assistant records in Maine

Ashley Palmer, PA-C is one of 979 physician assistant records with a practice address in Maine. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 70% of them.

  • NPI issued2020 · 70% of these records are older, 27% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileYes · 66% of these records are
  • Graduated2020 · median 2017 among the 648 with a school on file
  • Record last updated2025 · 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 363A00000X and a Maine practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

243 physician assistant records list a practice address in Portland

They are 243 of the 6,022 NPPES records with a practice address in Portland, and 979 physician assistant records in Maine.

The 8 physician assistant records with the nearest ZIP codes

  1. Amy Barraclough, PA-CPortland, ME 041021770533713
  2. Anne Barter, PA-CPortland, ME 041021245280981
  3. Meredith Beauregard, PAPortland, ME 041021013967918
  4. Steven Blessington, PA, MHPPortland, ME 041021841259900
  5. Blue Butterfield, PAPortland, ME 041021487601878
  6. Robert Klotz, PAPortland, ME 041021467447847
  7. Tina Merrill, PA-CPortland, ME 041021639127699
  8. Pierre Morneault, PA-CPortland, ME 041021326098468

Common questions

What is Ashley Palmer, PA-C's NPI number?

Ashley Palmer, PA-C's National Provider Identifier (NPI) is 1417566837, issued on Jul 31, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Ashley Palmer, PA-C located?

The NPPES record lists a practice address at 33 Sewall St, Portland, ME, 04102. Phone: (072) 828-2100. Providers update this record themselves, so call before visiting.

How can I verify Ashley Palmer, PA-C's license?

NPPES lists Maine license number PA2335, as entered by the provider. Search the Maine board that licenses this profession; the NPPES record confirms identity only.

How much does Ashley Palmer, PA-C prescribe under Medicare Part D?

In 2024, Ashley Palmer, PA-C had 709 Medicare Part D claims for 288 beneficiaries; the average among physician assistant prescribers was 830. 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.