Jeff Day
Adult Health Nurse Practitioner · New York, NY
Jeff Day is an adult health nurse practitioner with a practice address in New York, New York, and NPI 1487095170, issued on Jul 10, 2013. Check the license (New York 30306499, as entered in NPPES) with the New York board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Jeff Day
- Primary taxonomy
- Adult Health Nurse Practitioner 363LA2200X
- License number
- 30306499 NY
Self-reported in NPPES; status is on the state search - Practice location
- 356 W 18TH St, New York, NY 10011
- Phone
- (212) 271-7200
- Enumerated
- Jul 10, 2013
- Record last updated
- Mar 14, 2025
- Fax
- (212) 271-7225
- Medicare enrollment
- Enrolled (PECOS I20251027002284); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest adult health nurse practitioner records → All 6,028 in New York → Look up another NPI →
Also registered at 356 W 18TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Jeff Day 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 30306499Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
30% more Medicare Part D claims than the average adult health nurse practitioner in 2024
1,670 Medicare Part D claims for 114 beneficiaries, against an average of 1,280 among the 16,937 providers of this specialty who prescribed in Part D. Brand-name drugs were 38% of claims. 21 claims were for opioids.
Most prescribed
- Biktarvy191 claims
- Atorvastatin Calcium77 claims
- Losartan Potassium52 claims
- Gabapentin36 claims
- Trazodone Hcl36 claims
- Metformin Hcl35 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: $227.25
7 payments; by number, the most common kind was food and beverage; the largest payer was Gilead Sciences, Inc. The 12,291 providers of this specialty with any payment received $946.40 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
- Community Health Project, Inc.New York, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Jeff Day among 6,028 adult health nurse practitioner records in New York
Jeff Day is one of 6,028 adult health nurse practitioner records with a practice address in New York. 69% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 43% of them.
- NPI issued2013 · 43% of these records are older, 52% newer
- In a Medicare fileYes · 69% of these records are
- In the CMS Doctors and Clinicians fileYes · 44% of these records are
- Graduated2013 · median 2016 among the 2,678 with a school on file
- Record last updated2025 · 62% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LA2200X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
1,548 adult health nurse practitioner records list a practice address in New York
They are 1,548 of the 98,468 NPPES records with a practice address in New York, and 6,028 adult health nurse practitioner records in New York.
All 6,028 in New York → Every provider in New York → Adult Health Nurse Practitioner nationwide →
The 8 adult health nurse practitioner records with the nearest ZIP codes
- Stefanie Ammiano, RN, LMHC, CASACNew York, NY 100111538451844
- Rodolfo Guadron, NPNew York, NY 100111801943154
- Jeffrey Huyett, APRN, BCNew York, NY 100111184761314
- Jennifer Jang, NPNew York, NY 100111841567864
- Portia Lagmay-Fuentes, MS, APN-CNew York, NY 100111902943699
- Robert Leon, NPNew York, NY 100111952568420
- Kenneth Moberg, NURSE PRACTITIONERNew York, NY 100111033379540
- Sheila Obonaga, NPNew York, NY 100111548448095
Common questions
What is Jeff Day's NPI number?
Jeff Day's National Provider Identifier (NPI) is 1487095170, issued on Jul 10, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Jeff Day located?
The NPPES record lists a practice address at 356 W 18TH St, New York, NY, 10011. Phone: (212) 271-7200. Providers update this record themselves, so call before visiting.
How can I verify Jeff Day's license?
NPPES lists New York license number 30306499, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.
How much does Jeff Day prescribe under Medicare Part D?
In 2024, Jeff Day had 1,670 Medicare Part D claims for 114 beneficiaries; the average among adult health nurse practitioner prescribers was 1,280. 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.