Elliot Grossman, M.D.
NPI 1336223916 · Surgery Physician · Plainview, NY
Enrolled with Medicare as Practitioner - General Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Elliot Grossman, M.D. is a Surgery Physician provider in Plainview, NY (NPI 1336223916).
Provider details
- NPI number
- 1336223916
- Entity type
- Individual
- Primary specialty
- Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 138492 (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
- 2006-10-24
- Last updated
- 2007-07-08
Frequently asked questions
- What is Elliot Grossman's NPI number?
- Elliot Grossman's National Provider Identifier (NPI) is 1336223916, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Elliot Grossman's specialty?
- Elliot Grossman is listed in the NPPES registry with a primary specialty of Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Elliot Grossman located?
- Elliot Grossman's practice location on file with NPPES is 1097 Old Country Rd, Plainview, NY 11803-6505.
- What is Elliot Grossman's phone number?
- The practice phone number listed in the NPPES registry for Elliot Grossman is (516) 935-1821.
- Does Elliot Grossman accept Medicare?
- Elliot Grossman is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Elliot Grossman's NPI active?
- Yes — Elliot Grossman's NPI (1336223916) 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.