Matthew Justin Kark, DO
Psychiatry Physician · Damariscotta, ME
Matthew Justin Kark, DO is a psychiatry physician with a practice address in Damariscotta, Maine, and NPI 1730716945, issued on Mar 26, 2020. Check the license (Maine DO3728, as entered in NPPES) on the Maine Board of Licensure in Medicine; the Medicare figures below come from public CMS files.
- Name
- Matthew Justin Kark
- Credential
- DO
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License number
- DO3728 ME
Self-reported in NPPES; status is on the state search - Practice location
- 24 Miles Center Way, Damariscotta, ME 04543
- Phone
- (844) 292-0111
- Enumerated
- Mar 26, 2020
- Record last updated
- Mar 16, 2026
- Fax
- (207) 563-7272
- Medicare enrollment
- Enrolled (PECOS I20250716003052); accepts Medicare assignment
- Medical or professional school
- University Of New England, College Of Osteo Medicine, 2020
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest psychiatry physician records → All 326 in Maine → Look up another NPI →
Also registered at 24 Miles Center Way
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Lori Ann, FNPFamily Nurse Practitioner1245895234
- Jennifer Averill, PMHNPPsychiatric/Mental Health Nurse Practitioner1548050792
- Janet Azevedo, NPAdult Health Nurse Practitioner1902254410
- Michael Baldwin, PASurgical Physician Assistant1013016096
- Linda Brouwer, FNPFamily Nurse Practitioner1609208032
- Jacqueline Brown, MDObstetrics & Gynecology Physician1396729851
Verify Matthew Justin Kark in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaine Board of Licensure in Medicine
Search for license DO3728Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
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).
Matthew Justin Kark among 326 psychiatry physician records in Maine
Matthew Justin Kark, 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 2020, is newer than 93% of them.
- NPI issued2020 · 93% of these records are older, 5% newer
- In a Medicare fileYes · 63% of these records are
- In the CMS Doctors and Clinicians fileYes · 44% of these records are
- Graduated2020 · median 2003 among the 142 with a school on file
- Record last updated2026 · 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).
Psychiatry Physician providers in Maine
There are 326 psychiatry physician records in Maine.
All 326 in Maine → Every provider in Damariscotta → Psychiatry Physician nationwide →
The 8 psychiatry physician records with the nearest ZIP codes
- Paul Perkins, M.D.Bath, ME 045301952462772
- Harold Amsel, MDEllsworth, ME 046051023228327
- Donald Bigwood, DOEllsworth, ME 046051336353747
- Christie Emigh, MDEllsworth, ME 046051013921873
- Barbara Reeve, M.D.Ellsworth, ME 046051518059070
- Travis Lajoie, D.O.Bar Harbor, ME 046091134396856
- Ruth Lamdan, MDBar Harbor, ME 046091033107024
- Silvio Saidemberg, M.D.Bar Harbor, ME 046091326225459
Common questions
What is Matthew Justin Kark, DO's NPI number?
Matthew Justin Kark, DO's National Provider Identifier (NPI) is 1730716945, issued on Mar 26, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Matthew Justin Kark, DO located?
The NPPES record lists a practice address at 24 Miles Center Way, Damariscotta, ME, 04543. Phone: (844) 292-0111. Providers update this record themselves, so call before visiting.
How can I verify Matthew Justin Kark, DO's license?
NPPES lists Maine license number DO3728, 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.
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.