Doctor profile · Federal record

Dr. Matthew Barkman, PMHNP

Psychiatric/Mental Health Nurse Practitioner (CMS: Nurse Practitioner) · Page, AZ

  • NPI 1861752404
  • Accepts Medicare
  • 14 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
Po Box 790
Page, AZ 860400790
(928) 645-5113
fax (928) 645-2364
Additional location
2187 N Vickey St
Flagstaff, AZ 860046121
(928) 527-1899

Credentials & registration

NPPES · NUCC
NPI registered
May 2012 — 14 yrs on file
Profile last updated
May 9, 2024
Year of graduation
2012 — 14 yrs since
Specialty taxonomy
363LP0808X — NUCC code
State license (1)
Arizona #AP4493

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1861752404. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
62
Distinct HCPCS
2
Medicare allowed
$5,749
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 36 17 $101
99443 Telephone medical discussion with physician, 21-30 minutes 26 13 $81

In context: peer comparison

Among 1 peers in Page Psychiatric/Mental Health Nurse Practitioner, average services per provider: 31. This provider delivers 2.0× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$32
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Neurocrine Biosciences, INC. 1 $31.75

By nature of payment

Food and Beverage
$32

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,157
Patients
110
Total drug cost
$24,413
Drug Type Claims Patients Total cost
Trazodone Hcl Generic 210 30 $3,822
Duloxetine Hcl Generic 104 17 $5,383
Lamotrigine Generic 93 13 $880
Fluoxetine Hcl Generic 89 13 $1,039
Quetiapine Fumarate Generic 80 0 $3,893
Clonazepam Generic 75 11 $594
Gabapentin Generic 68 0 $1,252
Sertraline Hcl Generic 68 15 $775
Olanzapine Generic 62 0 $992
Alprazolam Generic 60 0 $451

Frequently asked questions

Auto-generated from federal data
What is Dr. Matthew Barkman's medical specialty?
Dr. Matthew Barkman practices Psychiatric/Mental Health Nurse Practitioner in Page, AZ.
Where does Dr. Matthew Barkman practice?
Dr. Matthew Barkman practices at Po Box 790, Page, AZ 860400790. Office phone: 9286455113.
What is Dr. Matthew Barkman's NPI?
Dr. Matthew Barkman's National Provider Identifier (NPI) is 1861752404, issued by NPPES.
Does Dr. Matthew Barkman accept Medicare assignment?
Yes. Dr. Matthew Barkman accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Matthew Barkman commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Telephone medical discussion with physician (HCPCS 99443). Source: CMS Medicare Physician & Other Practitioners file.