Gregory Strizich, M.D.
NPI 1114919032 · Internal Medicine Physician · Delmar, NY
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gregory Strizich, M.D. is a Internal Medicine Physician provider in Delmar, NY (NPI 1114919032).
Provider details
- NPI number
- 1114919032
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 193380 (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
- 2005-08-17
- Last updated
- 2012-08-30
Frequently asked questions
- What is Gregory Strizich's NPI number?
- Gregory Strizich's National Provider Identifier (NPI) is 1114919032, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gregory Strizich's specialty?
- Gregory Strizich is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Gregory Strizich located?
- Gregory Strizich's practice location on file with NPPES is 3 Normanskill Blvd, Delmar, NY 12054-1352.
- What is Gregory Strizich's phone number?
- The practice phone number listed in the NPPES registry for Gregory Strizich is (518) 478-0948.
- Does Gregory Strizich accept Medicare?
- Gregory Strizich is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Gregory Strizich's NPI active?
- Yes — Gregory Strizich's NPI (1114919032) is active in the NPPES registry as of the last update on 2012-08-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.