NPPES file of Aug 9, 2026

Dylan Atchley

Internal Medicine Physician · Scarborough, ME

Dylan Atchley is an internal medicine physician with a practice address in Scarborough, Maine, and NPI 1427547470, issued on May 4, 2018. Check the license (Maine MD24534, as entered in NPPES) on the Maine Board of Licensure in Medicine; 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
1427547470
Name
Dylan Atchley
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
MD24534 ME
Self-reported in NPPES; status is on the state search
Practice location
300 Professional Dr, Scarborough, ME 04074
Phone
(207) 883-3491
Enumerated
May 4, 2018
Record last updated
Jul 15, 2021 (not updated in 5 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20210817000707); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
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 300 Professional Dr

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

  1. Anna Brewer, RN,MSN,APRN,FNP-CFamily Nurse Practitioner1376116053
  2. Marshall Chamberlin, MDInternal Medicine Physician1003044488
  3. Douglas Cowan, MDDiagnostic Radiology Physician1366526816
  4. Joseph Degrinney, M.D.Internal Medicine Physician1538106679
  5. Kaitlin Minnehan, M.D.Family Medicine Physician1710419312
  6. Julie Waldroup, PHARMD, BCACPAmbulatory Care Pharmacist1205208931

Verify Dylan Atchley in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMaine Board of Licensure in Medicine
    Search for license MD24534
    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
Open the Maine license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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25% fewer Medicare Part D claims than the average internal medicine physician in 2024

2,373 Medicare Part D claims for 354 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 18% of claims. 110 claims were for opioids.

  1. Dylan Atchley2,373
  2. Specialty average3,176

Most prescribed

  1. Atorvastatin Calcium174 claims
  2. Amlodipine Besylate115 claims
  3. Levothyroxine Sodium90 claims
  4. Lisinopril88 claims
  5. Omeprazole68 claims
  6. Losartan Potassium63 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. MainehealthPortland, ME

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

13 internal medicine physician records list a practice address in Scarborough

They are 13 of the 1,043 NPPES records with a practice address in Scarborough, and 597 internal medicine physician records in Maine.

Other internal medicine physician records in Maine

  1. George Abboud, MDBiddeford, ME1376612945
  2. Karen Abernathy, M.D.Rockport, ME1124312335
  3. Hassan Abouleish, MDHoulton, ME1255300307
  4. Philip Abraham, M.D.Kittery, ME1497750764
  5. Elizabeth Ackerson, MDPortland, ME1912920117
  6. Lindsey Ackley-Pozzessere, DOBrunswick, ME1477991842
  7. Todd Adams, MDMoody, ME1427165778
  8. Muhammad Umer Ahmed, MDBangor, ME1134893183
  9. Samer Al-Ameri, MDBangor, ME1225514854
  10. Ali Al-OmariBangor, ME1447634431

Common questions

What is Dylan Atchley's NPI number?

Dylan Atchley's National Provider Identifier (NPI) is 1427547470, issued on May 4, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Dylan Atchley located?

The NPPES record lists a practice address at 300 Professional Dr, Scarborough, ME, 04074. Phone: (207) 883-3491. Providers update this record themselves, so call before visiting.

How can I verify Dylan Atchley's license?

NPPES lists Maine license number MD24534, 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 Dylan Atchley prescribe under Medicare Part D?

In 2024, Dylan Atchley had 2,373 Medicare Part D claims for 354 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.