Doctor profile · Federal record
Dr. Katherine Pettyjohn, FNP-BC
Primary Care Clinic/Center (CMS: Nurse Practitioner) · Modesto, CA
- NPI 1568945285
- Accepts Medicare
- 8 yrs in practice
- Female
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
1409 Lecourbe CT
Modesto, CA 953568905
(209) 409-8239
fax (209) 409-8239 - Mailing address
-
3880 Colma Ave
Merced, CA 953488719
Credentials & registration
- NPI registered
- September 2018 — 8 yrs on file
- Year of graduation
- 2018 — 8 yrs since
- Specialty taxonomy
- 261QP2300X — NUCC code
- State license (1)
- California #95009952
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1568945285. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,058
Distinct HCPCS
10
Medicare allowed
$39,458
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
J1885 |
Injection, ketorolac tromethamine, per 15 mg | 194 | 39 | $1 | |
87804 |
Detection test by immunoassay with direct visual observation for influenza virus | 130 | 59 | $16 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 124 | 91 | $78 | |
96372 |
Injection of drug or substance under skin or into muscle | 113 | 64 | $12 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 84 | 71 | $110 | |
81002 |
Urinalysis, manual test | 59 | 50 | $3 | |
71046 |
X-ray of chest, 2 views | 51 | 45 | $30 | |
99212 |
Established patient office or other outpatient visit, 10-19 minutes | 49 | 41 | $49 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 46 | 46 | $96 | |
94010 |
Test to measure expiratory airflow and volume | 33 | 30 | $24 |
In context: peer comparison
Among 1 peers in Modesto Primary Care Clinic/Center, average services per provider: 58. This provider delivers 18× the peer median.Open Payments
Industry payments received
All-time total
$492
Transactions
10
Manufacturers
3
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| AstraZeneca Pharmaceuticals Lp | 7 | $267.62 | |
| Abbvie INC. | 1 | $125.00 | |
| Lilly USA, LLC | 2 | $99.31 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
209
Patients
142
Total drug cost
$2,039
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Azithromycin | Generic | 42 | 37 | $233 |
| Cephalexin | Generic | 35 | 32 | $274 |
| Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) | Brand | 28 | 27 | $322 |
| Albuterol Sulfate Hfa (Albuterol Sulfate) | Brand | 22 | 16 | $564 |
| Prednisone | Generic | 18 | 17 | $27 |
| Azelastine Hcl | Generic | 15 | 0 | $277 |
| Sulfamethoxazole-Trimethoprim (Sulfamethoxazole/Trimethoprim) | Brand | 14 | 13 | $89 |
| Naproxen | Generic | 13 | 0 | $77 |
| Indomethacin | Generic | 11 | 0 | $72 |
| Lisinopril-Hydrochlorothiazide (Lisinopril/Hydrochlorothiazide) | Brand | 11 | 0 | $102 |
Frequently asked questions
What is Dr. Katherine Pettyjohn's medical specialty?
Dr. Katherine Pettyjohn practices Primary Care Clinic/Center in Modesto, CA.
Where does Dr. Katherine Pettyjohn practice?
Dr. Katherine Pettyjohn practices at 1409 Lecourbe CT, Modesto, CA 953568905. Office phone: 2094098239.
What is Dr. Katherine Pettyjohn's NPI?
Dr. Katherine Pettyjohn's National Provider Identifier (NPI) is 1568945285, issued by NPPES.
Does Dr. Katherine Pettyjohn accept Medicare assignment?
Yes. Dr. Katherine Pettyjohn accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Katherine Pettyjohn commonly perform?
Top Medicare-reported procedures in 2023: Injection, ketorolac tromethamine, per 15 mg (HCPCS J1885); Detection test by immunoassay with direct visual observation for influenza virus (HCPCS 87804); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.