John Broderick, M.D.
NPI 1588666424 · Emergency Medicine Physician · Huntington Beach, CA
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
John Broderick, M.D. is a Emergency Medicine Physician provider in Huntington Beach, CA (NPI 1588666424).
Provider details
- NPI number
- 1588666424
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 210877-2 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
20 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
5 documented practice locations
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$85 across 1 record (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (4)
- 113 Glenn Pl Unit 100Lexington, KY 40505-3518Phone: (833) 358-2278
- Adirondack Medical Center, 2233 State Rt. 86Saranac Lake, NY 12983Phone: (518) 897-2570
- 1055 Westlakes Dr Ste 3152Berwyn, PA 19312-2410Phone: (215) 346-6050Fax: (215) 220-3562
- 2401 Park Dr Ste 101Harrisburg, PA 17110-9303Phone: (717) 686-9842
Registry dates
- Enumerated
- 2005-08-11
- Last updated
- 2025-07-31
- Certified
- 2025-07-31
Frequently asked questions
- What is John Broderick's NPI number?
- John Broderick's National Provider Identifier (NPI) is 1588666424, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Broderick's specialty?
- John Broderick is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is John Broderick located?
- John Broderick's practice location on file with NPPES is 7755 Center Ave Ste 630, Huntington Beach, CA 92647-9152.
- What is John Broderick's phone number?
- The practice phone number listed in the NPPES registry for John Broderick is (657) 400-5180.
- Does John Broderick accept Medicare?
- John Broderick is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is John Broderick's NPI active?
- Yes — John Broderick's NPI (1588666424) is active in the NPPES registry as of the last update on 2025-07-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.