What is Mark Overton's specialty?

Mark Overton (NPI 1588811053) is a Medicare-billing provider whose primary specialty is Psychiatry in Fort Kent, ME.

Where does Mark Overton practice?

Mark Overton practices in Fort Kent, ME, based on the location reported in the CMS Medicare provider datasets for NPI 1588811053.

How much does Medicare pay Mark Overton?

Mark Overton (NPI 1588811053) received approximately $13K in total Medicare Part B payments, serving 31 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1588811053

Mark OvertonM.D.

PsychiatryFort Kent, MEI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

Unique beneficiaries

—

Total services

190

Distinct HCPCS

Medicare payment

$13K

Peer benchmark

Total Medicare services vs. 124 Psychiatry providers in ME — above median (cohort median 145).

PRESCRIBING · PART D · 2024

Total Rx claims

2,112

Beneficiaries

—

Total drug cost

$102K

Distinct drugs

Brand share

17.9%

Top prescribed drugs

Trazodone Hcl188 claims

Escitalopram Oxalate150 claims

Sertraline Hcl134 claims

Aripiprazole119 claims

Buspirone Hcl116 claims

QUALITY · MIPS · 2024

Final MIPS score

79.4

Quality

52.2

Cost

67.6

Improvement activities

40.0

Promoting interop.

94.0

Payment adjustment

0.19%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

No data available for this provider in 2025.

REFERRAL NETWORK

Where Mark Overton's patients come from & go

Directional shared-patient flow from Medicare claims — who sends patients to this provider (inbound) and where this provider's patients go next (outbound). 9 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
NORTHERN MAINE MEDICAL CENTER	109	177
Baharak Bagheri Diagnostic Radiology · Glendale, AZ	38	82
FISH RIVER RURAL HEALTH	23	43
Sarah Ellsworth Nurse Practitioner · Fort Kent, ME	22	50
AROOSTOOK MEDICAL CENTER	22	65
James Harris Internal Medicine · Fort Kent, ME	19	68
Liia Doumanovskaia Internal Medicine · Fort Kent, ME	12	32
Lisa Eno Nurse Practitioner · Fort Kent, ME	12	49
RAYMOND, GUY	11	25

Refers patients to

Outbound — where patients go next

No outbound pairs above the suppression threshold.

Source: CMS Physician Shared Patient Patterns (30-day window, Medicare FFS). Direction = a beneficiary seen by the first provider, then the second, within 30 days; a proxy for referral, not a documented referral. Pairs with fewer than 11 shared beneficiaries are suppressed.

CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore

OIG/SAM exclusion screening, sanctions history

Healthparse Signals

Monitor this provider for changes — dated NPI change events