Doctor profile · Federal record

Dr. Hilary Hagen

Physician Assistant · San Diego, CA

  • NPI 1174920805
  • Accepts Medicare
  • 12 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
200 W Arbor Dr
San Diego, CA 921039000
(858) 657-8200
Additional location
6280 Jackson Dr Ste 8
San Diego, CA 921193436
(619) 464-1608
Mailing address
Po Box 232410
San Diego, CA 921932410

Credentials & registration

NPPES · NUCC
NPI registered
November 2014 — 12 yrs on file
Profile last updated
October 12, 2017
Year of graduation
2014 — 12 yrs since
Specialty taxonomy
363A00000X — NUCC code
State license (1)
California #52034

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1174920805. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
105
Distinct HCPCS
2
Medicare allowed
$6,379
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 86 63 $58
99203 New patient office or other outpatient visit, 30-44 minutes 19 19 $73

In context: peer comparison

Among 93 peers in this city , average services per provider: 95. This provider delivers 1.1× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
57
Patients
31
Total drug cost
$303
Drug Type Claims Patients Total cost
Oxycodone Hcl Generic 24 16 $92
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 20 15 $139
Tramadol Hcl Generic 13 0 $71

Frequently asked questions

Auto-generated from federal data
What is Dr. Hilary Hagen's medical specialty?
Dr. Hilary Hagen practices Physician Assistant in San Diego, CA.
Where does Dr. Hilary Hagen practice?
Dr. Hilary Hagen practices at 200 W Arbor Dr, San Diego, CA 921039000. Office phone: 8586578200.
What is Dr. Hilary Hagen's NPI?
Dr. Hilary Hagen's National Provider Identifier (NPI) is 1174920805, issued by NPPES.
Does Dr. Hilary Hagen accept Medicare assignment?
Yes. Dr. Hilary Hagen accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Hilary Hagen commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); New patient office or other outpatient visit (HCPCS 99203). Source: CMS Medicare Physician & Other Practitioners file.