Ernst Raeder, M.D.
NPI 1538186002 · Cardiovascular Disease Physician · Islandia, NY
Enrolled with Medicare as Practitioner - Cardiovascular Disease (cardiology) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ernst Raeder, M.D. is a Cardiovascular Disease Physician provider in Islandia, NY (NPI 1538186002).
Provider details
- NPI number
- 1538186002
- Entity type
- Individual
- Primary specialty
- Cardiovascular Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 170127 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
- 2006-07-17
- Last updated
- 2007-07-08
Frequently asked questions
- What is Ernst Raeder's NPI number?
- Ernst Raeder's National Provider Identifier (NPI) is 1538186002, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ernst Raeder's specialty?
- Ernst Raeder is listed in the NPPES registry with a primary specialty of Cardiovascular Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Ernst Raeder located?
- Ernst Raeder's practice location on file with NPPES is 3001 Expressway Drive North, Islandia, NY 11749.
- What is Ernst Raeder's phone number?
- The practice phone number listed in the NPPES registry for Ernst Raeder is (631) 444-9600.
- Does Ernst Raeder accept Medicare?
- Ernst Raeder is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ernst Raeder's NPI active?
- Yes — Ernst Raeder's NPI (1538186002) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.