Abigail Keenan, DO
Psychiatry Physician · Westbrook, ME
Abigail Keenan, DO is a psychiatry physician with a practice address in Westbrook, Maine, and NPI 1598051989, issued on Jun 23, 2011. Check the license (Maine DO2491, as entered in NPPES) on the Maine Board of Licensure in Medicine; the Medicare figures below come from public CMS files.
- Name
- Abigail Keenan
- Credential
- DO
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License number
- DO2491 ME
Self-reported in NPPES; status is on the state search - Practice location
- 15 Saunders Way Ste 900, Westbrook, ME 04092
- Phone
- (207) 878-9663
- Enumerated
- Jun 23, 2011
- Record last updated
- Oct 30, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (855) 453-6899
- Entity
- Type 1 · individual
8 nearest psychiatry physician records → All 326 in Maine → Look up another NPI →
Also registered at 15 Saunders Way Ste 900
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Emily Ashley, LCPC-CCProfessional Counselor1588208136
- Christine Campbell, LCSW-CCClinical Social Worker1306546338
- Brianna Crocker, BCBABehavior Analyst1518476233
- Ellen Dorr, LCSWClinical Social Worker1720470883
- Daniel Frost, BCBABehavior Analyst1508359357
- Amanda GibbonsSpeech-Language Pathologist1730675943
Verify Abigail Keenan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaine Board of Licensure in Medicine
Search for license DO2491Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
90% fewer Medicare Part D claims than the average psychiatry physician in 2024
101 Medicare Part D claims, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims.
Most prescribed
- Venlafaxine Hcl Er13 claims
- Lithium Carbonate12 claims
- Trazodone Hcl11 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.
Abigail Keenan among 326 psychiatry physician records in Maine
Abigail Keenan, DO is one of 326 psychiatry physician records with a practice address in Maine. 63% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 74% of them.
- NPI issued2011 · 74% of these records are older, 24% newer
- In a Medicare fileYes · 63% of these records are
- In the CMS Doctors and Clinicians fileNo · 44% of these records are
- Record last updated2020 · 66% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0800X and a Maine practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
22 psychiatry physician records list a practice address in Westbrook
They are 22 of the 559 NPPES records with a practice address in Westbrook, and 326 psychiatry physician records in Maine.
All 326 in Maine → Every provider in Westbrook → Psychiatry Physician nationwide →
The 8 psychiatry physician records with the nearest ZIP codes
- Kelli Baldrick, M.D.Westbrook, ME 040921609092105
- William Brennan, MDWestbrook, ME 040921700861028
- Heidi Collins, MDWestbrook, ME 040921538234588
- Sally Cooper, MDWestbrook, ME 040921013070580
- Mark Fulton, MDWestbrook, ME 040921528125085
- John Glazer, M.D.Westbrook, ME 040921528026101
- Daria Hanson, MDWestbrook, ME 040921992865901
- Daniel Holliday, DOWestbrook, ME 040921932271616
Common questions
What is Abigail Keenan, DO's NPI number?
Abigail Keenan, DO's National Provider Identifier (NPI) is 1598051989, issued on Jun 23, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Abigail Keenan, DO located?
The NPPES record lists a practice address at 15 Saunders Way Ste 900, Westbrook, ME, 04092. Phone: (207) 878-9663. Providers update this record themselves, so call before visiting.
How can I verify Abigail Keenan, DO's license?
NPPES lists Maine license number DO2491, 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 Abigail Keenan, DO prescribe under Medicare Part D?
In 2024, Abigail Keenan, DO had 101 Medicare Part D claims; the average among psychiatry physician prescribers was 1,000. 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.