Doctor profile · Federal record

Dr. Naomi Bjornstad, PA-C

Physician Assistant · Lost Hills, CA

  • NPI 1336337799
  • MIPS 86.3 / 100 · 2023
  • 19 yrs on file
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
13646 Highway 33
Lost Hills, CA 932499719
(661) 797-6691
Mailing address
5101 Silver Crossing St
Bakersfield, CA 933134127

Credentials & registration

NPPES · NUCC
NPI registered
October 2007 — 19 yrs on file
Profile last updated
December 1, 2021
Specialty taxonomy
363A00000X — NUCC code
State license (1)
California #PA19334

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1336337799. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
128
Distinct HCPCS
2
Medicare allowed
$17,087
HCPCS Description Services Patients Avg allowed
99285 Emergency department visit with high level of medical decision making 74 74 $154
99284 Emergency department visit with moderate level of medical decision making 54 52 $106

In context: peer comparison

Among 1 peers in Lost Hills Physician Assistant, average services per provider: 64. This provider delivers 2.0× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
71
Patients
59
Total drug cost
$503
Drug Type Claims Patients Total cost
Cephalexin Generic 34 34 $318
Sulfamethoxazole-Trimethoprim (Sulfamethoxazole/Trimethoprim) Brand 13 13 $83
Tramadol Hcl Generic 13 12 $26
Ondansetron Odt (Ondansetron) Brand 11 0 $76

Frequently asked questions

Auto-generated from federal data
What is Dr. Naomi Bjornstad's medical specialty?
Dr. Naomi Bjornstad practices Physician Assistant in Lost Hills, CA.
Where does Dr. Naomi Bjornstad practice?
Dr. Naomi Bjornstad practices at 13646 Highway 33, Lost Hills, CA 932499719. Office phone: 6617976691.
What is Dr. Naomi Bjornstad's NPI?
Dr. Naomi Bjornstad's National Provider Identifier (NPI) is 1336337799, issued by NPPES.
What procedures does Dr. Naomi Bjornstad commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with high level of medical decision making (HCPCS 99285); Emergency department visit with moderate level of medical decision making (HCPCS 99284). Source: CMS Medicare Physician & Other Practitioners file.