Brendan P. Kirby, MD
Psychiatry Physician · Westbrook, ME
Brendan P. Kirby, MD is a psychiatry physician with a practice address in Westbrook, Maine, and NPI 1306851589, issued on Jul 29, 2006. Check the license (Maine MD13039, as entered in NPPES) on the Maine Board of Licensure in Medicine; the Medicare figures below come from public CMS files.
- Name
- Brendan P. Kirby
- Credential
- MD
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License number
- MD13039 ME
Self-reported in NPPES; status is on the state search - Practice location
- 123 Andover RD, Westbrook, ME 04092
- Phone
- (207) 761-2200
- Enumerated
- Jul 29, 2006
- Record last updated
- Mar 21, 2017 (not updated in 9 years: call before relying on the address or phone)
- Fax
- (207) 761-2108
- Medicaid ID
- 206350099 ME
- Entity
- Type 1 · individual
8 nearest psychiatry physician records → All 326 in Maine → Look up another NPI →
Also registered at 123 Andover RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Anita Ancic, PA-CPhysician Assistant1538470364
- Nancy AshbaughClinical Social Worker1053956854
- Kelli Baldrick, M.D.Psychiatry Physician1609092105
- Ellen Bell, OTOccupational Therapist1154868800
- Rachel Bossi, MSOT, OTR/LMental Health Occupational Therapist1609545250
- Melissa Bowker-Kinley, MDChild & Adolescent Psychiatry Physician1306811799
Verify Brendan P. Kirby in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaine Board of Licensure in Medicine
Search for license MD13039Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
96% fewer Medicare Part D claims than the average psychiatry physician in 2024
43 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 0% of 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.
The MIPS final score for 2023 (Medicare payment program): 98.1 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Brendan P. Kirby among 326 psychiatry physician records in Maine
Brendan P. Kirby, MD 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 2006, is newer than 7% of them.
- NPI issued2006 · 7% of these records are older, 47% newer
- In a Medicare fileYes · 63% of these records are
- In the CMS Doctors and Clinicians fileNo · 44% of these records are
- Record last updated2017 · 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 Brendan P. Kirby, MD's NPI number?
Brendan P. Kirby, MD's National Provider Identifier (NPI) is 1306851589, issued on Jul 29, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Brendan P. Kirby, MD located?
The NPPES record lists a practice address at 123 Andover RD, Westbrook, ME, 04092. Phone: (207) 761-2200. Providers update this record themselves, so call before visiting.
How can I verify Brendan P. Kirby, MD's license?
NPPES lists Maine license number MD13039, 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 Brendan P. Kirby, MD prescribe under Medicare Part D?
In 2024, Brendan P. Kirby, MD had 43 Medicare Part D claims; the average among psychiatry physician prescribers was 1,000. Part D covers Medicare prescriptions only.
What is Brendan P. Kirby, MD's MIPS final score?
The 2023 MIPS final score is 98.1 of 100. The average among 454,083 clinicians with a measured score was 83.5.
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.