Colin B. Lamb, MD
Child & Adolescent Psychiatry Physician · Westbrook, ME
Colin B. Lamb, MD is a child & adolescent psychiatry physician with a practice address in Westbrook, Maine, and NPI 1578883476, issued on Jun 3, 2010. Check the license (Maine MD20003, as entered in NPPES) on the Maine Board of Licensure in Medicine; the Medicare figures below come from public CMS files.
- Name
- Colin B. Lamb
- Credential
- MD
- Primary taxonomy
- Child & Adolescent Psychiatry Physician 2084P0804X
- License number
- MD20003 ME
Self-reported in NPPES; status is on the state search - Practice location
- 123 Andover RD, Westbrook, ME 04092
- Phone
- (207) 661-6262
- Enumerated
- Jun 3, 2010
- Record last updated
- Apr 29, 2022
- Medicare enrollment
- Enrolled (PECOS I20140806000012); accepts Medicare assignment
- Medical or professional school
- George Washington University School Of Medicine, 2010
- Entity
- Type 1 · individual
8 nearest child & adolescent psychiatry physician records → All 58 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 Colin B. Lamb in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaine Board of Licensure in Medicine
Search for license MD20003Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
92% fewer Medicare Part D claims than the average child & adolescent psychiatry physician in 2024
42 Medicare Part D claims, against an average of 504 among the 3,545 providers of this specialty who prescribed in Part D.
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).
Bills Medicare through one group practice
- MainehealthPortland, ME
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Colin B. Lamb among 58 child & adolescent psychiatry physician records in Maine
Colin B. Lamb, MD is one of 58 child & adolescent psychiatry physician records with a practice address in Maine. 62% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2010, is newer than 59% of them.
- NPI issued2010 · 59% of these records are older, 38% newer
- In a Medicare fileYes · 62% of these records are
- In the CMS Doctors and Clinicians fileYes · 45% of these records are
- Graduated2010 · median 2009 among the 26 with a school on file
- Record last updated2022 · 45% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0804X and a Maine practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
6 child & adolescent psychiatry physician records list a practice address in Westbrook
They are 6 of the 559 NPPES records with a practice address in Westbrook, and 58 child & adolescent psychiatry physician records in Maine.
All 58 in Maine → Every provider in Westbrook → Child & Adolescent Psychiatry Physician nationwide →
The 8 child & adolescent psychiatry physician records with the nearest ZIP codes
- Melissa Bowker-Kinley, MDWestbrook, ME 040921306811799
- Shannon Ezovski, MDWestbrook, ME 040921134624125
- Kasey Moss, D.O.Westbrook, ME 040921841677804
- John Murphy, MDWestbrook, ME 040921538220090
- Alexander Walker, MDWestbrook, ME 040921467513960
- Sumayya AyazPortland, ME 041011316398647
- Saffron Homayoun Mirza, MDPortland, ME 041011801469705
- Dylan McKenney, MDPortland, ME 041011922233071
Common questions
What is Colin B. Lamb, MD's NPI number?
Colin B. Lamb, MD's National Provider Identifier (NPI) is 1578883476, issued on Jun 3, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Colin B. Lamb, MD located?
The NPPES record lists a practice address at 123 Andover RD, Westbrook, ME, 04092. Phone: (207) 661-6262. Providers update this record themselves, so call before visiting.
How can I verify Colin B. Lamb, MD's license?
NPPES lists Maine license number MD20003, 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 Colin B. Lamb, MD prescribe under Medicare Part D?
In 2024, Colin B. Lamb, MD had 42 Medicare Part D claims; the average among child & adolescent psychiatry physician prescribers was 504. Part D covers Medicare prescriptions only.
What is Colin B. Lamb, 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.