Dr. Matthew Justin Kark, DO

  • South Portland, ME
  • Psychiatrist
NPI1730716945PAC ID9739509712
Medical group
1
State license
1
Year NPI issued
2020
Practice address
78 Atlantic Pl, South Portland, ME 04106
Practice phone
Call (207) 874-1030
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

MaineHealth Behavioral Health

South Portland, Maine

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Dr. Matthew Justin Kark is a psychiatrist in South Portland, Maine

Dr. Kark practices at MaineHealth Behavioral Health in South Portland, Maine.

Dr. Kark's NPI, 1730716945, was assigned on March 26, 2020. Dr. Kark graduated from University of New England, College of Osteo Medicine in 2020. Dr. Kark holds Maine license DO3728.

NPI and contact details
Medicare PAC ID
9739509712
NPI enumeration date
March 26, 2020
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(207) 874-1030
Professional email
Get email
Personal email
Get email
Mobile number
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Sex
Male
Estimated age
32
Medical school graduation
2020

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. Matthew Justin Kark practices at MaineHealth Behavioral Health in South Portland, Maine

Dr. Kark's primary practice is MaineHealth Behavioral Health, at 78 Atlantic Pl, South Portland, ME 04106 in Cumberland County. The practice phone is (207) 874-1030.

  • MaineHealth Behavioral Health
    78 Atlantic Pl, South Portland, ME 04106 · Cumberland CountyPhone(207) 874-1030

Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data

Dr. Matthew Justin Kark is affiliated with 1 site of care and 1 medical group

Dr. Kark's primary practice is MaineHealth Behavioral Health in South Portland, Maine. The medical group on file is MaineHealth Primary Care - Family Medicine - Portland.

MaineHealth Behavioral HealthSouth Portland, MainePrimary
MaineHealth Primary Care - Family Medicine - PortlandPrimary care group, Portland, ME

Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data

Dmand AI tracks the EHR system at Dr. Matthew Justin Kark's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Kark practices. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
MaineHealth Behavioral HealthAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Matthew Justin Kark is one of 203 psychiatrists in Maine

Psychiatry is Dr. Kark's primary specialty in the NPI Registry, under taxonomy code 2084P0800X. Dr. Kark is licensed in Maine.

Specialties and state licenses

  • Psychiatry, MainePrimaryLicense DO3728 · taxonomy 2084P0800X

Psychiatrists near Dr. Kark

Counts of psychiatrists with a Dmand AI profile, by place and practice. Each opens the list.

203psychiatrists in Maine
7psychiatrists in South Portland

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Dr. Matthew Justin Kark's patients have a median age of 66

Across all payers, Dmand AI patient panel data puts Dr. Kark's median patient age at 66, with 50% women.

Dr. Kark's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 66

Patient panel by sex, all payers

  • Women50%
  • Men50%

Source: Dmand AI Patient Panel Data

Dr. Matthew Justin Kark offers telehealth to Medicare patients

Dr. Kark accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Kark as offering telehealth.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Source: Doctors and Clinicians National Downloadable File (CMS)

Dr. Matthew Justin Kark graduated from University of New England, College of Osteo Medicine

Dr. Kark graduated from University of New England, College of Osteo Medicine in 2020.

  1. Medical schoolUniversity of New England, College of Osteo Medicine

Source: Dmand AI Professional Profile Data

Sources for Dr. Matthew Justin Kark's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data
Primary practice, affiliations and health systemNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data
Medicare patients and the all-payer patient panelDmand AI Patient Panel Data
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Matthew Justin Kark

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Dr. Matthew Justin Kark's NPI number?

Dr. Matthew Justin Kark's NPI number is 1730716945. It was assigned on March 26, 2020, and it is active in the NPI Registry.

What kind of doctor is Dr. Matthew Justin Kark?

Dr. Matthew Justin Kark is a psychiatrist in South Portland, Maine. The primary specialty in the NPI Registry is Psychiatry Physician (taxonomy code 2084P0800X).

Where does Dr. Matthew Justin Kark practice?

Dr. Kark practices at 78 Atlantic Pl, South Portland, ME 04106. Dr. Kark's primary practice is MaineHealth Behavioral Health in South Portland, Maine.

What is Dr. Matthew Justin Kark's office phone number?

The practice phone on file for Dr. Kark is (207) 874-1030.

What is Dr. Matthew Justin Kark's medical license number?

Dr. Kark holds Maine license DO3728.

What medical group is Dr. Matthew Justin Kark part of?

Dr. Kark is linked to MaineHealth Primary Care - Family Medicine - Portland.

Does Dr. Matthew Justin Kark accept Medicare?

Yes. CMS lists Dr. Kark as accepting Medicare assignment.

Does Dr. Matthew Justin Kark offer telehealth?

Yes. The CMS Doctors and Clinicians file lists Dr. Kark as offering telehealth services.

Where did Dr. Matthew Justin Kark go to medical school?

Dr. Kark graduated from University of New England, College of Osteo Medicine in 2020.

How long has Dr. Matthew Justin Kark been practicing?

Dr. Kark graduated from medical school in 2020, 6 years ago.

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