Nassau Medical Home Visits P.C.
NPI 1104270198 · Internal Medicine Physician · Syosset, NY
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nassau Medical Home Visits P.C. is a Internal Medicine Physician organization in Syosset, NY (NPI 1104270198).
Provider details
- NPI number
- 1104270198
- Entity type
- Organization
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Grigoriy Krichmar, Owner(631) 271-9151
Specialties & taxonomies
Allopathic & Osteopathic Physicians
- Physician Assistant363A00000X
Physician Assistants & Advanced Practice Nursing Providers
- Nurse Practitioner363L00000X
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
10 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
- 2016-04-16
- Last updated
- 2016-06-25
Frequently asked questions
- What is Nassau Medical Home Visits P.C.'s NPI number?
- Nassau Medical Home Visits P.C.'s National Provider Identifier (NPI) is 1104270198, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Nassau Medical Home Visits P.C.?
- Nassau Medical Home Visits P.C. is classified in the NPPES registry as Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Nassau Medical Home Visits P.C. located?
- Nassau Medical Home Visits P.C.'s practice location on file with NPPES is 60 Queens St, Syosset, NY 11791-3058.
- What is Nassau Medical Home Visits P.C.'s phone number?
- The practice phone number listed in the NPPES registry for Nassau Medical Home Visits P.C. is (631) 271-9151.
- Does Nassau Medical Home Visits P.C. accept Medicare?
- Nassau Medical Home Visits P.C. 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 Nassau Medical Home Visits P.C.?
- The authorized official listed on Nassau Medical Home Visits P.C.'s NPPES record is Grigoriy Krichmar, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Nassau Medical Home Visits P.C.'s NPI active?
- Yes — Nassau Medical Home Visits P.C.'s NPI (1104270198) is active in the NPPES registry as of the last update on 2016-06-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.