Doctor profile · Federal record

Dr. James Laster, APRN-CNP

Psychiatric/Mental Health Nurse Practitioner (CMS: Nurse Practitioner) · Tulsa, OK

  • NPI 1437563590
  • Accepts Medicare
  • MIPS 84.0 / 100 · 2023
  • 13 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
6655 S Yale Ave
Tulsa, OK 741363326
(918) 491-3700
Mailing address
Po Box 707001
Tulsa, OK 741707001

Credentials & registration

NPPES · NUCC
NPI registered
June 2014 — 12 yrs on file
Profile last updated
January 31, 2017
Year of graduation
2013 — 13 yrs since
Specialty taxonomy
363LP0808X — NUCC code
State license (1)
Oklahoma #100841

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1437563590. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
509
Distinct HCPCS
3
Medicare allowed
$52,061
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 452 143 $99
90792 Psychiatric diagnostic evaluation with medical services 34 34 $162
99213 Established patient office or other outpatient visit, 20-29 minutes 23 21 $72

In context: peer comparison

Among 7 peers in this city , average services per provider: 82. This provider delivers 6.2× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
2,733
Patients
504
Total drug cost
$65,286
Drug Type Claims Patients Total cost
Buspirone Hcl Generic 318 53 $6,489
Trazodone Hcl Generic 310 67 $4,620
Duloxetine Hcl Generic 307 47 $10,206
Mirtazapine Generic 275 50 $3,712
Quetiapine Fumarate Generic 235 34 $3,371
Bupropion Xl (Bupropion Hcl) Brand 234 40 $7,093
Venlafaxine Hcl Er (Venlafaxine Hcl) Brand 198 36 $4,071
Escitalopram Oxalate Generic 157 33 $1,306
Sertraline Hcl Generic 151 25 $1,452
Aripiprazole Generic 116 27 $12,345

Frequently asked questions

Auto-generated from federal data
What is Dr. James Laster's medical specialty?
Dr. James Laster practices Psychiatric/Mental Health Nurse Practitioner in Tulsa, OK.
Where does Dr. James Laster practice?
Dr. James Laster practices at 6655 S Yale Ave, Tulsa, OK 741363326. Office phone: 9184913700.
What is Dr. James Laster's NPI?
Dr. James Laster's National Provider Identifier (NPI) is 1437563590, issued by NPPES.
Does Dr. James Laster accept Medicare assignment?
Yes. Dr. James Laster accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. James Laster commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Psychiatric diagnostic evaluation with medical services (HCPCS 90792); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.