NPPES file of Aug 9, 2026

Erin Marie Chandler, DO

Family Medicine Physician · Hampden, ME

Erin Marie Chandler, DO is a family medicine physician with a practice address in Hampden, Maine, and NPI 1013445535, issued on May 29, 2017. Check the license (Maine DO3076, 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
1013445535
Name
Erin Marie Chandler
Credential
DO
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
DO3076 ME
Self-reported in NPPES; status is on the state search
Practice location
603 Main RD N, Hampden, ME 04444
Phone
(207) 945-5400
Enumerated
May 29, 2017
Record last updated
Jan 26, 2022
Fax
(866) 463-6751
Medicare enrollment
Enrolled (PECOS I20210115002193); 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 603 Main RD N

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

  1. Krystel Elliott-Theberge, MDFamily Medicine Physician1518537463
  2. Leigh Forbush, DOFamily Medicine Physician1790725497

Verify Erin Marie Chandler 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 DO3076
    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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24% fewer Medicare Part D claims than the average family medicine physician in 2024

2,695 Medicare Part D claims for 209 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 15% of claims. 112 claims were for opioids.

  1. Erin Chandler2,695
  2. Specialty average3,544

Most prescribed

  1. Atorvastatin Calcium111 claims
  2. Levothyroxine Sodium95 claims
  3. Pantoprazole Sodium80 claims
  4. Gabapentin77 claims
  5. Lisinopril76 claims
  6. Oxycodone Hcl71 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. Katahdin Valley Health CenterBrownville, ME

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

7 family medicine physician records list a practice address in Hampden

They are 7 of the 89 NPPES records with a practice address in Hampden, and 1,172 family medicine physician records in Maine.

Other family medicine physician records in Maine

  1. Jeffrey Aalberg, MDFalmouth, ME1669400222
  2. Elizabeth Abbas, DOFarmington, ME1932588100
  3. Robert Abrams, M.D.Lubec, ME1720067010
  4. Andrea Abrell, DOAugusta, ME1558525188
  5. Justine Achille, MDGorham, ME1962962324
  6. Katie Adams, MDLincoln, ME1154764975
  7. Thomas Adams, MDSouthwest Harbor, ME1851331565
  8. Rebecca Adamson, MDLewiston, ME1912313982
  9. Constance Adler, M.D., F.A.A.F.P.Farmington, ME1487689675
  10. Devesh Agarwal, M.D.Lincoln, ME1710116876

Common questions

What is Erin Marie Chandler, DO's NPI number?

Erin Marie Chandler, DO's National Provider Identifier (NPI) is 1013445535, issued on May 29, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Erin Marie Chandler, DO located?

The NPPES record lists a practice address at 603 Main RD N, Hampden, ME, 04444. Phone: (207) 945-5400. Providers update this record themselves, so call before visiting.

How can I verify Erin Marie Chandler, DO's license?

NPPES lists Maine license number DO3076, 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 Erin Marie Chandler, DO prescribe under Medicare Part D?

In 2024, Erin Marie Chandler, DO had 2,695 Medicare Part D claims for 209 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.