Doctor profile · Federal record
Dr. Katrina Hirsig, NP-C
Family Nurse Practitioner (CMS: Nurse Practitioner) · Los Osos, CA
- NPI 1366797995
- Accepts Medicare
- MIPS 90.2 / 100 · 2023
- 14 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
2238 Bayview Heights Dr Ste G
Los Osos, CA 934023930
(805) 534-1305
fax (805) 534-1346 - Additional location
-
685 Morro Ave Ste C
Morro Bay, CA 934422233
(805) 772-7313
fax (805) 772-0395 - Mailing address
-
685 Morro Ave Ste C
Morro Bay, CA 934422233
Credentials & registration
- NPI registered
- July 2012 — 14 yrs on file
- Profile last updated
- November 2, 2023
- Year of graduation
- 2012 — 14 yrs since
- Specialty taxonomy
- 363LF0000X — NUCC code
- State license (1)
- California #22337
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1366797995. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,411
Distinct HCPCS
10
Medicare allowed
$132,980
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 370 | 244 | $114 | |
99212 |
Established patient office or other outpatient visit, 10-19 minutes | 231 | 183 | $51 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 216 | 216 | $116 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 165 | 133 | $81 | |
G0009 |
Administration of pneumococcal vaccine | 65 | 65 | $28 | |
90677 |
Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use | 64 | 64 | $282 | |
G0008 |
Administration of influenza virus vaccine | 47 | 47 | $28 | |
90694 |
Influenza vaccine, quadrivalent inactivated, 0.5 ml dosage | 43 | 43 | $75 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 38 | 38 | $148 | |
83036 |
Hemoglobin a1c level | 31 | 25 | $10 |
In context: peer comparison
Among 1 peers in Los Osos Family Nurse Practitioner, average services per provider: 88. This provider delivers 16× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
1,793
Patients
606
Total drug cost
$35,462
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 261 | 83 | $4,412 |
| Levothyroxine Sodium | Generic | 222 | 67 | $5,894 |
| Hydrochlorothiazide | Generic | 179 | 63 | $1,773 |
| Losartan Potassium | Generic | 169 | 60 | $3,616 |
| Lisinopril | Generic | 148 | 50 | $2,247 |
| Rosuvastatin Calcium | Generic | 140 | 45 | $4,570 |
| Amlodipine Besylate | Generic | 136 | 44 | $1,661 |
| Omeprazole | Generic | 117 | 43 | $2,744 |
| Metoprolol Succinate | Generic | 102 | 34 | $2,242 |
| Metformin Hcl | Generic | 58 | 18 | $921 |
Frequently asked questions
What is Dr. Katrina Hirsig's medical specialty?
Dr. Katrina Hirsig practices Family Nurse Practitioner in Los Osos, CA.
Where does Dr. Katrina Hirsig practice?
Dr. Katrina Hirsig practices at 2238 Bayview Heights Dr Ste G, Los Osos, CA 934023930. Office phone: 8055341305.
What is Dr. Katrina Hirsig's NPI?
Dr. Katrina Hirsig's National Provider Identifier (NPI) is 1366797995, issued by NPPES.
Does Dr. Katrina Hirsig accept Medicare assignment?
Yes. Dr. Katrina Hirsig accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Katrina Hirsig commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99212); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439). Source: CMS Medicare Physician & Other Practitioners file.