Kasey May Moss, D.O.
Child & Adolescent Psychiatry Physician · Westbrook, ME
Kasey May Moss, D.O. is a child & adolescent psychiatry physician with a practice address in Westbrook, Maine, and NPI 1841677804, issued on Apr 29, 2015. Check the license (Maine DO2855, as entered in NPPES) on the Maine Board of Licensure in Medicine; the Medicare figures below come from public CMS files.
- Name
- Kasey May Moss
- Credential
- D.O.
- Primary taxonomy
- Child & Adolescent Psychiatry Physician 2084P0804X
- License numbers
- DO2855 ME
79346 MN
22319 ND
V7394 TX
Self-reported in NPPES; status is on the state search - Practice location
- 123 Andover RD, Westbrook, ME 04092
- Phone
- (207) 761-2200
- Enumerated
- Apr 29, 2015
- Record last updated
- Apr 24, 2026
- Fax
- (207) 761-2108
- Medicaid ID
- 1841677804 ME
- Medicare enrollment
- Enrolled (PECOS I20200610003083); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- 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 Kasey May Moss in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaine Board of Licensure in Medicine
Search for license DO2855Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
38% more Medicare Part D claims than the average child & adolescent psychiatry physician in 2024
694 Medicare Part D claims for 137 beneficiaries, against an average of 504 among the 3,545 providers of this specialty who prescribed in Part D. Brand-name drugs were 6% of claims.
Most prescribed
- Gabapentin57 claims
- Clonazepam48 claims
- Bupropion Xl44 claims
- Amitriptyline Hcl29 claims
- Trazodone Hcl27 claims
- Lamotrigine24 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).
4 hospitals and group practices
- Winona Health ServicesWinona, MN · Acute Care Hospitals2 of 5 stars
- MainehealthPortland, ME
- North Memorial Health CareRobbinsdale, MN
- Sanford BismarckWest Bath, ME
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Kasey May Moss among 58 child & adolescent psychiatry physician records in Maine
Kasey May Moss, D.O. 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 2015, is newer than 79% of them.
- NPI issued2015 · 79% of these records are older, 19% newer
- In a Medicare fileYes · 62% of these records are
- In the CMS Doctors and Clinicians fileYes · 45% of these records are
- Graduated2015 · median 2009 among the 26 with a school on file
- Record last updated2026 · 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
- Colin Lamb, MDWestbrook, ME 040921578883476
- 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 Kasey May Moss, D.O.'s NPI number?
Kasey May Moss, D.O.'s National Provider Identifier (NPI) is 1841677804, issued on Apr 29, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Kasey May Moss, D.O. 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 Kasey May Moss, D.O.'s license?
NPPES lists Maine license number DO2855, 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 Kasey May Moss, D.O. prescribe under Medicare Part D?
In 2024, Kasey May Moss, D.O. had 694 Medicare Part D claims for 137 beneficiaries; the average among child & adolescent psychiatry physician prescribers was 504. Part D covers Medicare prescriptions only.
What is Kasey May Moss, D.O.'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.