Doctor profile · Federal record
Dr. Lara Shirk, APRN-CNP
Family Nurse Practitioner (CMS: Nurse Practitioner) · Norman, OK
- NPI 1376946889
- Accepts Medicare
- 19 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
950 N Porter Ave Ste 300
Norman, OK 730716400
(405) 329-0121
Credentials & registration
- NPI registered
- September 2014 — 12 yrs on file
- Profile last updated
- July 21, 2025
- Year of graduation
- 2007 — 19 yrs since
- Specialty taxonomy
- 363LF0000X — NUCC code
- State license (1)
- Oklahoma #103493
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1376946889. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
358
Distinct HCPCS
6
Medicare allowed
$26,553
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 197 | 132 | $102 | |
36415 |
Insertion of needle into vein for collection of blood sample | 71 | 56 | $8 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 42 | 42 | $104 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 17 | 16 | $73 | |
83036 |
Hemoglobin a1c level | 16 | 12 | $10 | |
81003 |
Automated urinalysis test | 15 | 15 | $2 |
In context: peer comparison
Among 24 peers in Norman Family Nurse Practitioner, average services per provider: 104. This provider delivers 3.4× the peer median.Open Payments
Industry payments received
All-time total
$113
Transactions
4
Manufacturers
3
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Vanda Pharmaceuticals INC. | 2 | $73.07 | |
| Boehringer Ingelheim Pharmaceuticals, INC. | 1 | $22.27 | |
| Pfizer INC. | 1 | $17.88 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
625
Patients
201
Total drug cost
$12,014
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 120 | 36 | $2,217 |
| Levothyroxine Sodium | Generic | 54 | 18 | $1,035 |
| Lisinopril | Generic | 50 | 14 | $488 |
| Rosuvastatin Calcium | Generic | 47 | 21 | $1,696 |
| Sertraline Hcl | Generic | 40 | 13 | $561 |
| Fluticasone Propionate | Generic | 39 | 20 | $933 |
| Amlodipine Besylate | Generic | 38 | 14 | $358 |
| Omeprazole | Generic | 35 | 12 | $618 |
| Montelukast Sodium | Generic | 34 | 11 | $1,030 |
| Methylprednisolone | Generic | 31 | 31 | $247 |
Hospital affiliations
Frequently asked questions
What is Dr. Lara Shirk's medical specialty?
Dr. Lara Shirk practices Family Nurse Practitioner in Norman, OK.
Where does Dr. Lara Shirk practice?
Dr. Lara Shirk practices at 950 N Porter Ave Ste 300, Norman, OK 730716400. Office phone: 4053290121.
What is Dr. Lara Shirk's NPI?
Dr. Lara Shirk's National Provider Identifier (NPI) is 1376946889, issued by NPPES.
Does Dr. Lara Shirk accept Medicare assignment?
Yes. Dr. Lara Shirk accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Lara Shirk 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); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439). Source: CMS Medicare Physician & Other Practitioners file.