Gianna Lewis, FNP-C
Family Nurse Practitioner · New York, NY
Gianna Lewis, FNP-C is a family nurse practitioner with a practice address in New York, New York, and NPI 1447840467, issued on Jan 23, 2021. Check the license (New York F347059-01, as entered in NPPES) with the New York board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Gianna Lewis
- Credential
- FNP-C
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- F347059-01 NY
Self-reported in NPPES; status is on the state search - Practice location
- 5 E 98TH St, New York, NY 10029
- Phone
- (212) 241-4299
- Enumerated
- Jan 23, 2021
- Record last updated
- Nov 30, 2023
- Fax
- (646) 537-9396
- Medicare enrollment
- Enrolled (PECOS I20220107000750); 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 5 E 98TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Manasi Agrawal, MDGastroenterology Physician1639488430
- Jawad Ahmad, MDHepatology Physician1104898311
- Sarah Ahn, DCChiropractor1023717261
- Anna Akerstedt, PH.D.Clinical Psychologist1831344829
Verify Gianna Lewis 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 F347059-01Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
80% fewer Medicare Part D claims than the average family nurse practitioner in 2024
261 Medicare Part D claims for 107 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 24% of claims.
Most prescribed
- Omeprazole74 claims
- Linzess45 claims
- Famotidine38 claims
- Pantoprazole Sodium23 claims
- Gavilyte-G12 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.
Bills Medicare through one group practice
- Icahn School OF Medicine AT Mount SinaiNew York, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Gianna Lewis among 14,805 family nurse practitioner records in New York
Gianna Lewis, FNP-C 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 2021, is newer than 63% of them.
- NPI issued2021 · 63% of these records are older, 30% newer
- In a Medicare fileYes · 68% of these records are
- In the CMS Doctors and Clinicians fileYes · 49% of these records are
- Graduated2020 · 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).
2,365 family nurse practitioner records list a practice address in New York
They are 2,365 of the 98,468 NPPES records with a practice address in New York, and 14,805 family nurse practitioner records in New York.
All 14,805 in New York → Every provider in New York → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Kathleen Albohm, NPNew York, NY 100291639286248
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- Betty Chen, FNP, RNNew York, NY 100291831397918
- Karlene Dale, NP-BCNew York, NY 100291750343513
- Arlene Eisenson, NPNew York, NY 100291588759021
- Lisa Hogan, NPManhattan, NY 100291922033653
- Mary Kelly, FNPNew York, NY 100291134340086
- Annmarie Kelly-Geraghty, NPNew York, NY 100291528125846
Common questions
What is Gianna Lewis, FNP-C's NPI number?
Gianna Lewis, FNP-C's National Provider Identifier (NPI) is 1447840467, issued on Jan 23, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Gianna Lewis, FNP-C located?
The NPPES record lists a practice address at 5 E 98TH St, New York, NY, 10029. Phone: (212) 241-4299. Providers update this record themselves, so call before visiting.
How can I verify Gianna Lewis, FNP-C's license?
NPPES lists New York license number F347059-01, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.
How much does Gianna Lewis, FNP-C prescribe under Medicare Part D?
In 2024, Gianna Lewis, FNP-C had 261 Medicare Part D claims for 107 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.