George Sagevick
NPI 1821244005 · Certified Registered Nurse Anesthetist · Manhasset, NY
George Sagevick is a Certified Registered Nurse Anesthetist provider in Manhasset, NY (NPI 1821244005).
Provider details
- NPI number
- 1821244005
- Entity type
- Individual
- Primary specialty
- Certified Registered Nurse AnesthetistPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Male
- Sole proprietor
- No
- License
- 477386 (NY)
Specialties & taxonomies
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
17 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
- 2008-08-07
- Last updated
- 2009-10-30
Frequently asked questions
- What is George Sagevick's NPI number?
- George Sagevick's National Provider Identifier (NPI) is 1821244005, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is George Sagevick's specialty?
- George Sagevick is listed in the NPPES registry with a primary specialty of Certified Registered Nurse Anesthetist (Physician Assistants & Advanced Practice Nursing Providers).
- Where is George Sagevick located?
- George Sagevick's practice location on file with NPPES is 300 Community Dr, Manhasset, NY 11030-3816.
- What is George Sagevick's phone number?
- The practice phone number listed in the NPPES registry for George Sagevick is (516) 562-4887.
- Is George Sagevick's NPI active?
- Yes — George Sagevick's NPI (1821244005) is active in the NPPES registry as of the last update on 2009-10-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.