Michael Gewitz, MD
NPI 1730189895 · Pediatric Cardiology Physician · Hawthorne, NY
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michael Gewitz, MD is a Pediatric Cardiology Physician provider in Hawthorne, NY (NPI 1730189895).
Provider details
- NPI number
- 1730189895
- Entity type
- Individual
- Primary specialty
- Pediatric Cardiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 153932 (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
20 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
- 2005-07-29
- Last updated
- 2013-07-23
Frequently asked questions
- What is Michael Gewitz's NPI number?
- Michael Gewitz's National Provider Identifier (NPI) is 1730189895, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Gewitz's specialty?
- Michael Gewitz is listed in the NPPES registry with a primary specialty of Pediatric Cardiology Physician (Allopathic & Osteopathic Physicians).
- Where is Michael Gewitz located?
- Michael Gewitz's practice location on file with NPPES is 19 Bradhurst Ave, Hawthorne, NY 10532-2140.
- What is Michael Gewitz's phone number?
- The practice phone number listed in the NPPES registry for Michael Gewitz is (914) 594-4370.
- Does Michael Gewitz accept Medicare?
- Michael Gewitz is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michael Gewitz's NPI active?
- Yes — Michael Gewitz's NPI (1730189895) is active in the NPPES registry as of the last update on 2013-07-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.