Sarah Siemers, NP
Nurse Practitioner · Manhasset, NY
Sarah Siemers, NP is a nurse practitioner with a practice address in Manhasset, New York, and NPI 1003935651, issued on Mar 28, 2007. Check the license (New York F301095, as entered in NPPES) with the New York board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Sarah Siemers
- Credential
- NP
- Primary taxonomy
- Nurse Practitioner 363L00000X
- License numbers
- F301095 NY
340450 NY
Self-reported in NPPES; status is on the state search - Practice location
- 300 Community Dr, Manhasset, NY 11030
- Phone
- (516) 562-4100
- Enumerated
- Mar 28, 2007
- Record last updated
- Oct 11, 2017 (not updated in 9 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20170914003052); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest nurse practitioner records → All 3,097 in New York → Look up another NPI →
Also registered at 300 Community Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Andrea Abbondondolo, PAReligious Nonmedical Nursing Personnel1154441186
- Mahmoud AbdelazizInternal Medicine Physician1750814562
- Fatima AbidPhysician Assistant1215669346
- Ahmed AboseriaStudent in an Organized Health Care Education/Training Program1114777067
- Nikil Abraham, CRNACertified Registered Nurse Anesthetist1962180455
- Rolson Abraham, RPHPharmacist1346673209
Verify Sarah Siemers 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 F301095Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The MIPS final score for 2023 (Medicare payment program): 91.3 of 100
The Merit-based Incentive Payment System score is reported for this clinician. 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; category weights for 2023 (qpp.cms.gov).
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).
Sarah Siemers among 3,097 nurse practitioner records in New York
Sarah Siemers, NP is one of 3,097 nurse practitioner records with a practice address in New York. 64% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 30% of them.
- NPI issued2007 · 30% of these records are older, 61% newer
- In a Medicare fileYes · 64% of these records are
- In the CMS Doctors and Clinicians fileYes · 44% of these records are
- Graduated1991 · median 2017 among the 1,360 with a school on file
- Record last updated2017 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363L00000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
33 nurse practitioner records list a practice address in Manhasset
They are 33 of the 2,794 NPPES records with a practice address in Manhasset, and 3,097 nurse practitioner records in New York.
All 3,097 in New York → Every provider in Manhasset → Nurse Practitioner nationwide →
The 8 nurse practitioner records with the nearest ZIP codes
- Sheila Davies, NPManhasset, NY 110301760420681
- Amy Eldredge, NPManhasset, NY 110301659491637
- Lynda Jahn, MDManhasset, NY 110301134283039
- Deborah Ludy, NPManhasset, NY 110301104945740
- Peggy McCormack, NPManhasset, NY 110301770602864
- Deborah McElligott, NPManhasset, NY 110301417076514
- Daniel McKeon, MDManhasset, NY 110301871657775
- Claire Odenthal, NPManhasset, NY 110301538288675
Common questions
What is Sarah Siemers, NP's NPI number?
Sarah Siemers, NP's National Provider Identifier (NPI) is 1003935651, issued on Mar 28, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Sarah Siemers, NP located?
The NPPES record lists a practice address at 300 Community Dr, Manhasset, NY, 11030. Phone: (516) 562-4100. Providers update this record themselves, so call before visiting.
How can I verify Sarah Siemers, NP's license?
NPPES lists New York license number F301095, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.
What is Sarah Siemers, NP's MIPS final score?
The 2023 MIPS final score is 91.3 of 100. 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.