Doctor profile · Federal record

Dr. Brita Martiny-Yssel, PH.D.

Psychologist (CMS: Clinical Psychologist) · Psychologist · Psychologist · Psychologist · Prescott, AZ

  • NPI 1578809042
  • Accepts Medicare
  • 37 yrs in practice
  • Licensed in 4 states
  • Female
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
119 E Goodwin St
Prescott, AZ 863033940
(928) 899-5521
Mailing address
2150 Santa Fe Spgs
Prescott, AZ 863056214

Credentials & registration

NPPES · NUCC
NPI registered
January 2013 — 13 yrs on file
Profile last updated
January 25, 2021
Year of graduation
1989 — 37 yrs since
Specialty taxonomy
103T00000X — NUCC code
State licenses (4)
Arizona ## 4730 · Hawaii #PSY1446 · Nevada #PY0681 · California #PSY12691

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1578809042. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
372
Distinct HCPCS
1
Medicare allowed
$53,275
HCPCS Description Services Patients Avg allowed
90837 Psychotherapy, 1 hour 372 32 $143

In context: peer comparison

Among 2 peers in Prescott Psychologist, average services per provider: 663. This provider delivers 0.6× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Brita Martiny-Yssel's medical specialty?
Dr. Brita Martiny-Yssel practices Psychologist in Prescott, AZ.
Where does Dr. Brita Martiny-Yssel practice?
Dr. Brita Martiny-Yssel practices at 119 E Goodwin St, Prescott, AZ 863033940. Office phone: 9288995521.
What is Dr. Brita Martiny-Yssel's NPI?
Dr. Brita Martiny-Yssel's National Provider Identifier (NPI) is 1578809042, issued by NPPES.
Does Dr. Brita Martiny-Yssel accept Medicare assignment?
Yes. Dr. Brita Martiny-Yssel accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Brita Martiny-Yssel commonly perform?
Top Medicare-reported procedures in 2023: Psychotherapy (HCPCS 90837). Source: CMS Medicare Physician & Other Practitioners file.