Doctor profile · Federal record
Dr. Katy Warren-Barnett, APRN
Family Nurse Practitioner (CMS: Nurse Practitioner) · Waurika, OK
- NPI 1598242844
- Accepts Medicare
- MIPS 89.6 / 100 · 2023
- 8 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
Intersection of Hwy 70 & Hwy 81
Waurika, OK 73573
(580) 228-3669
fax (580) 444-2628 - Mailing address
-
2210 Duncan Regional Loop
Duncan, OK 735331564
Credentials & registration
- NPI registered
- July 2018 — 8 yrs on file
- Year of graduation
- 2018 — 8 yrs since
- Specialty taxonomy
- 363LF0000X — NUCC code
- State license (1)
- Oklahoma #128740
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1598242844. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$13
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Paratek Pharmaceuticals, Inc. | 1 | $13.20 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,201
Patients
336
Total drug cost
$71,482
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 116 | 36 | $3,574 |
| Levothyroxine Sodium | Generic | 111 | 32 | $2,327 |
| Omeprazole | Generic | 109 | 37 | $2,634 |
| Losartan Potassium | Generic | 91 | 26 | $2,063 |
| Amlodipine Besylate | Generic | 86 | 28 | $931 |
| Lisinopril | Generic | 81 | 33 | $1,838 |
| Albuterol Sulfate Hfa (Albuterol Sulfate) | Brand | 76 | 22 | $1,705 |
| Clonazepam | Generic | 76 | 0 | $510 |
| Furosemide | Generic | 75 | 24 | $628 |
| Gabapentin | Generic | 73 | 21 | $1,997 |
Frequently asked questions
What is Dr. Katy Warren-Barnett's medical specialty?
Dr. Katy Warren-Barnett practices Family Nurse Practitioner in Waurika, OK.
Where does Dr. Katy Warren-Barnett practice?
Dr. Katy Warren-Barnett practices at Intersection of Hwy 70 & Hwy 81, Waurika, OK 73573. Office phone: 5802283669.
What is Dr. Katy Warren-Barnett's NPI?
Dr. Katy Warren-Barnett's National Provider Identifier (NPI) is 1598242844, issued by NPPES.
Does Dr. Katy Warren-Barnett accept Medicare assignment?
Yes. Dr. Katy Warren-Barnett accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.