Dianne Layer-Kelly, NP
Family Nurse Practitioner · Manhasset, NY
Dianne Layer-Kelly, NP is a family nurse practitioner with a practice address in Manhasset, New York, and NPI 1033501903, issued on Mar 2, 2015. Check the license (New York F339363-1, as entered in NPPES) with the New York board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Dianne Layer-Kelly
- Credential
- NP
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- F339363-1 NY
Self-reported in NPPES; status is on the state search - Practice location
- 600 Community Dr, Manhasset, NY 11030
- Phone
- (516) 823-8855
- Enumerated
- Mar 2, 2015
- Record last updated
- Mar 2, 2015 (not updated in 11 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20160304000243); may accept Medicare assignment
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 14,805 in New York → Look up another NPI →
Also registered at 600 Community Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Hamza Arshad, PA-CPhysician Assistant1386597383
- Stephanie Ban, FNP-BCFamily Nurse Practitioner1457127292
- Christina Bognacki, NPFamily Nurse Practitioner1962910307
- Danielle ChisholmCase Manager/Care Coordinator1033821384
Verify Dianne Layer-Kelly 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 F339363-1Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
73% fewer Medicare Part D claims than the average family nurse practitioner in 2024
351 Medicare Part D claims for 227 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.
Most prescribed
- Prednisone41 claims
- Amoxicillin35 claims
- Methylprednisolone35 claims
- Azelastine Hcl34 claims
- Cephalexin24 claims
- Doxycycline Hyclate24 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 84.1 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through 2 group practices
- North Shore Lij Urgent Care PCGreenvale, NY
- Optum Urgent Care PLLCWest Islip, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Dianne Layer-Kelly among 14,805 family nurse practitioner records in New York
Dianne Layer-Kelly, NP 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 2015, is newer than 33% of them.
- NPI issued2015 · 33% of these records are older, 63% newer
- In a Medicare fileYes · 68% of these records are
- In the CMS Doctors and Clinicians fileYes · 49% of these records are
- Graduated2014 · median 2019 among the 7,239 with a school on file
- Record last updated2015 · 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).
98 family nurse practitioner records list a practice address in Manhasset
They are 98 of the 2,794 NPPES records with a practice address in Manhasset, and 14,805 family nurse practitioner records in New York.
All 14,805 in New York → Every provider in Manhasset → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Shirley Carrenard-McDowell, FNP, PMHNPManhasset, NY 110301972860930
- Ana Costa-Frease, NP-CManhasset, NY 110301558685586
- Michelle Cuoco, NPManhasset, NY 110301538483649
- Marie Frazzitta, NPManhasset, NY 110301154481299
- Elyse Isopo, NPManhasset, NY 110301619099553
- Shinamol JacobManhasset, NY 110301316204134
- Marsha McGee, FNPManhasset, NY 110301386877918
- Denise Mockler, NPManhasset, NY 110301053430173
Common questions
What is Dianne Layer-Kelly, NP's NPI number?
Dianne Layer-Kelly, NP's National Provider Identifier (NPI) is 1033501903, issued on Mar 2, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Dianne Layer-Kelly, NP located?
The NPPES record lists a practice address at 600 Community Dr, Manhasset, NY, 11030. Phone: (516) 823-8855. Providers update this record themselves, so call before visiting.
How can I verify Dianne Layer-Kelly, NP's license?
NPPES lists New York license number F339363-1, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.
How much does Dianne Layer-Kelly, NP prescribe under Medicare Part D?
In 2024, Dianne Layer-Kelly, NP had 351 Medicare Part D claims for 227 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions only.
What is Dianne Layer-Kelly, NP's MIPS final score?
The 2023 MIPS final score is 84.1 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.