Kristen Ambrosio, FNP
Family Nurse Practitioner · Great Neck, NY
Kristen Ambrosio, FNP is a family nurse practitioner with a practice address in Great Neck, New York, and NPI 1659094266, issued on Sep 20, 2022. Check the license (New York 350408, as entered in NPPES) with the New York board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Kristen Ambrosio
- Credential
- FNP
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 350408 NY
Self-reported in NPPES; status is on the state search - Practice location
- 805 Northern Blvd, Great Neck, NY 11021
- Phone
- (516) 550-2100
- Enumerated
- Sep 20, 2022
- Record last updated
- Apr 24, 2023
- Medicare enrollment
- Enrolled (PECOS I20230706002201); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 14,805 in New York → Look up another NPI →
Also registered at 805 Northern Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Jarea Small, NPAdult Health Nurse Practitioner1346023280
Verify Kristen Ambrosio in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich New York board licenses this profession
Search for license 350408Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
95% fewer Medicare Part D claims than the average family nurse practitioner in 2024
68 Medicare Part D claims for 44 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.
Most prescribed
- Dexamethasone13 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $2,247.46
30 payments; by number, the most common kind was food and beverage; the largest payer was InSightec,Inc. The 99,489 providers of this specialty with any payment received $650.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- North Shore-Lij Medical PCManhasset, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Kristen Ambrosio among 14,805 family nurse practitioner records in New York
Kristen Ambrosio, FNP is one of 14,805 family nurse practitioner records with a practice address in New York. 68% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2022, is newer than 70% of them.
- NPI issued2022 · 70% of these records are older, 24% newer
- In a Medicare fileYes · 68% of these records are
- In the CMS Doctors and Clinicians fileYes · 49% of these records are
- Graduated2022 · median 2019 among the 7,239 with a school on file
- Record last updated2023 · 45% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
58 family nurse practitioner records list a practice address in Great Neck
They are 58 of the 2,508 NPPES records with a practice address in Great Neck, and 14,805 family nurse practitioner records in New York.
All 14,805 in New York → Every provider in Great Neck → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Raisa Abramova, FNPGreat Neck, NY 110211609273655
- Rebecca Biber, NPGreat Neck, NY 110211447580287
- Tara Cutrone, F.N.P.Great Neck, NY 110211497157150
- Jessica Darby, FNPGreat Neck, NY 110211346656626
- Michelle Giannattasio, NP-CGreat Neck, NY 110211417472440
- Alison Helfgott, NPGreat Neck, NY 110211710330881
- Daniel Jacobsen, MS, FNP-BCGreat Neck, NY 110211295966885
- Judith Marcic, NPGreat Neck, NY 110211700313376
Common questions
What is Kristen Ambrosio, FNP's NPI number?
Kristen Ambrosio, FNP's National Provider Identifier (NPI) is 1659094266, issued on Sep 20, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Kristen Ambrosio, FNP located?
The NPPES record lists a practice address at 805 Northern Blvd, Great Neck, NY, 11021. Phone: (516) 550-2100. Providers update this record themselves, so call before visiting.
How can I verify Kristen Ambrosio, FNP's license?
NPPES lists New York license number 350408, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.
How much does Kristen Ambrosio, FNP prescribe under Medicare Part D?
In 2024, Kristen Ambrosio, FNP had 68 Medicare Part D claims for 44 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.