Joseph Gehrz, M.D.
NPI 1932584612 · Emergency Medicine Physician · San Diego, CA
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Joseph Gehrz, M.D. is a Emergency Medicine Physician provider in San Diego, CA (NPI 1932584612).
Provider details
- NPI number
- 1932584612
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
- Military Health Care Provider171000000X
Other Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
10 yrs in NPPES registry
- Profile completeness28% of score
83% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
137 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) |
|---|---|---|
| Emergency Department Visit With High Level of Medical Decision Making99285 | 49 | $172 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report Only93010 | 43 | $8 |
| Critical Care, First 30-74 Minutes99291 | 27 | $213 |
| Emergency Department Visit With Moderate Level of Medical Decision Making99284 | 18 | $119 |
Typical Medicare-allowed amounts for these services range $8–$213 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
Practice location
Mailing address
Additional practice locations (1)
- I Marine Expeditionary Force20250 Vandegrift BlvdOceanside, CA 92058Phone: (760) 725-5799
Registry dates
- Enumerated
- 2015-07-23
- Last updated
- 2025-05-28
- Certified
- 2025-05-16
Frequently asked questions
- What is Joseph Gehrz's NPI number?
- Joseph Gehrz's National Provider Identifier (NPI) is 1932584612, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joseph Gehrz's specialty?
- Joseph Gehrz is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Joseph Gehrz located?
- Joseph Gehrz's practice location on file with NPPES is Naval Medical Center San Diego, San Diego, CA 92134-5000.
- What is Joseph Gehrz's phone number?
- The practice phone number listed in the NPPES registry for Joseph Gehrz is (619) 843-2863.
- Does Joseph Gehrz accept Medicare?
- Joseph Gehrz is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Joseph Gehrz's NPI active?
- Yes — Joseph Gehrz's NPI (1932584612) is active in the NPPES registry as of the last update on 2025-05-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.