Doctor profile · Federal record

Dr. Brack Guthrie, APRN

Family Nurse Practitioner (CMS: Nurse Practitioner) · Oklahoma City, OK

  • NPI 1639643166
  • Accepts Medicare
  • 8 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
2400 Nw 36Th St
Oklahoma City, OK 731127844
(405) 999-5252
Additional location
317 E Himes St
Norman, OK 730697810
(405) 632-6688
Mailing address
3000 N Grand Blvd
Oklahoma City, OK 731071818

Credentials & registration

NPPES · NUCC
NPI registered
January 2019 — 7 yrs on file
Profile last updated
November 24, 2025
Year of graduation
2018 — 8 yrs since
Specialty taxonomy
363LF0000X — NUCC code
State license (1)
Oklahoma #64624

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1639643166. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$16
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Solventum Corporation 1 $16.49

By nature of payment

Food and Beverage
$16

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
631
Patients
212
Total drug cost
$10,200
Drug Type Claims Patients Total cost
Metformin Hcl Generic 71 20 $595
Lisinopril Generic 58 23 $367
Levothyroxine Sodium Generic 57 22 $1,054
Gabapentin Generic 53 19 $1,810
Amlodipine Besylate Generic 52 22 $519
Atorvastatin Calcium Generic 50 24 $759
Rosuvastatin Calcium Generic 45 17 $1,428
Pantoprazole Sodium Generic 40 15 $569
Hydrochlorothiazide Generic 37 12 $235
Albuterol Sulfate Hfa (Albuterol Sulfate) Brand 34 16 $1,297

Frequently asked questions

Auto-generated from federal data
What is Dr. Brack Guthrie's medical specialty?
Dr. Brack Guthrie practices Family Nurse Practitioner in Oklahoma City, OK.
Where does Dr. Brack Guthrie practice?
Dr. Brack Guthrie practices at 2400 Nw 36Th St, Oklahoma City, OK 731127844. Office phone: 4059995252.
What is Dr. Brack Guthrie's NPI?
Dr. Brack Guthrie's National Provider Identifier (NPI) is 1639643166, issued by NPPES.
Does Dr. Brack Guthrie accept Medicare assignment?
Yes. Dr. Brack Guthrie accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.