Doctor profile · Federal record
Dr. Mary Ruiz, APRN, FNP - C
Family Nurse Practitioner · Family Nurse Practitioner · Guymon, OK
- NPI 1841808862
- 6 yrs on file
- Licensed in 2 states
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
2215 N Highway 64
Guymon, OK 739422750
(580) 754-2280 - Additional location
-
445 W 15Th St
Liberal, KS 679012464
(620) 417-9012 - Mailing address
-
Po Box 181
Liberal, KS 679050181
Credentials & registration
- NPI registered
- July 2020 — 6 yrs on file
- Profile last updated
- October 28, 2020
- Specialty taxonomy
- 363LF0000X — NUCC code
- State licenses (2)
- Oklahoma #67669 · Kansas #53-79454-112
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1841808862. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
76
Distinct HCPCS
3
Medicare allowed
$5,017
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 39 | 27 | $101 | |
36415 |
Insertion of needle into vein for collection of blood sample | 25 | 16 | $8 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 12 | 11 | $71 |
In context: peer comparison
Among 3 peers in this city , average services per provider: 100. This provider delivers 0.8× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
39
Patients
0
Total drug cost
$10,558
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Levemir Flexpen (Insulin Detemir) | Brand | 15 | 0 | $10,393 |
| Levothyroxine Sodium | Generic | 13 | 0 | $115 |
| Metformin Hcl Er (Metformin Hcl) | Brand | 11 | 0 | $50 |
Frequently asked questions
What is Dr. Mary Ruiz's medical specialty?
Dr. Mary Ruiz practices Family Nurse Practitioner in Guymon, OK.
Where does Dr. Mary Ruiz practice?
Dr. Mary Ruiz practices at 2215 N Highway 64, Guymon, OK 739422750. Office phone: 5807542280.
What is Dr. Mary Ruiz's NPI?
Dr. Mary Ruiz's National Provider Identifier (NPI) is 1841808862, issued by NPPES.
What procedures does Dr. Mary Ruiz commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Insertion of needle into vein for collection of blood sample (HCPCS 36415); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.