Hilary Hagen
NPI 1174920805 · Physician Assistant · San Diego, CA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Hilary Hagen is a Physician Assistant provider in San Diego, CA (NPI 1174920805).
Provider details
- NPI number
- 1174920805
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 52034 (CA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
11 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
170 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 53 | $111 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 32 | $80 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 28 | $146 |
| Aspiration And/Or Injection of Fluid From Large Joint20610 | 24 | $57 |
| X-Ray of Knee, 3 Views73562 | 19 | $7 |
| X-Ray of Shoulder, Minimum of 2 Views73030 |
Practice location
Mailing address
Additional practice locations (1)
- 6280 Jackson Dr Ste 8San Diego, CA 92119-3436Phone: (619) 464-1608
Registry dates
- Enumerated
- 2014-11-24
- Last updated
- 2017-10-12
Frequently asked questions
- What is Hilary Hagen's NPI number?
- Hilary Hagen's National Provider Identifier (NPI) is 1174920805, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Hilary Hagen's specialty?
- Hilary Hagen is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Hilary Hagen located?
- Hilary Hagen's practice location on file with NPPES is 200 W Arbor Dr, San Diego, CA 92103-9000.
- What is Hilary Hagen's phone number?
- The practice phone number listed in the NPPES registry for Hilary Hagen is (858) 657-8200.
- Does Hilary Hagen accept Medicare?
- Hilary Hagen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Hilary Hagen's NPI active?
- Yes — Hilary Hagen's NPI (1174920805) is active in the NPPES registry as of the last update on 2017-10-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.