Middlesex Emergency Physicians, P.A.
NPI 1811921760 · Emergency Medicine Physician · Edison, NJ
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Middlesex Emergency Physicians, P.A. is a Emergency Medicine Physician organization in Edison, NJ (NPI 1811921760).
Provider details
- NPI number
- 1811921760
- Entity type
- Organization
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- David Istvan, Director(856) 686-4342
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
- Physician Assistant363A00000X
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-07-10
- Last updated
- 2023-05-26
- Certified
- 2023-05-26
Frequently asked questions
- What is Middlesex Emergency Physicians, P.A.'s NPI number?
- Middlesex Emergency Physicians, P.A.'s National Provider Identifier (NPI) is 1811921760, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Middlesex Emergency Physicians, P.A.?
- Middlesex Emergency Physicians, P.A. is classified in the NPPES registry as Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Middlesex Emergency Physicians, P.A. located?
- Middlesex Emergency Physicians, P.A.'s practice location on file with NPPES is 65 James St, Edison, NJ 08820-3947.
- What is Middlesex Emergency Physicians, P.A.'s phone number?
- The practice phone number listed in the NPPES registry for Middlesex Emergency Physicians, P.A. is (732) 321-7000.
- Does Middlesex Emergency Physicians, P.A. accept Medicare?
- Middlesex Emergency Physicians, P.A. is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Middlesex Emergency Physicians, P.A.?
- The authorized official listed on Middlesex Emergency Physicians, P.A.'s NPPES record is David Istvan, Director. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Middlesex Emergency Physicians, P.A.'s NPI active?
- Yes — Middlesex Emergency Physicians, P.A.'s NPI (1811921760) is active in the NPPES registry as of the last update on 2023-05-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.