Mary Ellen Sennert, GNP
Nurse Practitioner · New York, NY
Mary Ellen Sennert, GNP is a nurse practitioner with a practice address in New York, New York, and NPI 1952487704, issued on Oct 27, 2006. Check the license (New York F340186, as entered in NPPES) with the New York board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Mary Ellen Sennert
- Credential
- GNP
- Primary taxonomy
- Nurse Practitioner 363L00000X
- License number
- F340186 NY
Self-reported in NPPES; status is on the state search - Practice location
- 1 Penn Plz, New York, NY 10119
- Phone
- (347) 963-8973
- Enumerated
- Oct 27, 2006
- Record last updated
- Feb 1, 2016 (not updated in 10 years: call before relying on the address or phone)
- Fax
- (877) 351-0599
- Medicaid ID
- 02289747 NY
- Entity
- Type 1 · individual
8 nearest nurse practitioner records → All 3,097 in New York → Look up another NPI →
Also registered at 1 Penn Plz
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Gale Blakley, MDObstetrics & Gynecology Physician1043382351
Verify Mary Ellen Sennert 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 F340186Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
77% fewer Medicare Part D claims than the average nurse practitioner in 2024
255 Medicare Part D claims for 27 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims.
Most prescribed
- Furosemide14 claims
- Quetiapine Fumarate14 claims
- Prednisone12 claims
- Warfarin Sodium12 claims
- Trazodone Hcl11 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: $20.88
1 payment: food and beverage; the largest payer was Teva Pharmaceuticals USA, Inc. The 38,884 providers of this specialty with any payment received $791.64 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.
Mary Ellen Sennert among 3,097 nurse practitioner records in New York
Mary Ellen Sennert, GNP 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 2006, is newer than 5% of them.
- NPI issued2006 · 5% of these records are older, 70% newer
- In a Medicare fileYes · 64% of these records are
- In the CMS Doctors and Clinicians fileNo · 44% of these records are
- Record last updated2016 · 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).
Nurse Practitioner providers in New York
There are 3,097 nurse practitioner records in New York.
All 3,097 in New York → Every provider in New York → Nurse Practitioner nationwide →
The 8 nurse practitioner records with the nearest ZIP codes
- Elsamma Abraham, ANPNew York, NY 101191043461668
- Glen Aco, NPNew York, NY 101191134294499
- Jennifer Concepcion, ANPNew York, NY 101191558442467
- Anna Kanishcheva, NPNew York, NY 101191588985964
- Elizabeth Musto, FNPCNew York, NY 101191275668055
- Ronald Ramirez, NPNew York, NY 101191578816773
- Christine Stepancic, NPNew York, NY 101191972987576
- Nicole TesorieroNew York, NY 101191821149717
Common questions
What is Mary Ellen Sennert, GNP's NPI number?
Mary Ellen Sennert, GNP's National Provider Identifier (NPI) is 1952487704, issued on Oct 27, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Mary Ellen Sennert, GNP located?
The NPPES record lists a practice address at 1 Penn Plz, New York, NY, 10119. Phone: (347) 963-8973. Providers update this record themselves, so call before visiting.
How can I verify Mary Ellen Sennert, GNP's license?
NPPES lists New York license number F340186, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.
How much does Mary Ellen Sennert, GNP prescribe under Medicare Part D?
In 2024, Mary Ellen Sennert, GNP had 255 Medicare Part D claims for 27 beneficiaries; the average among nurse practitioner prescribers was 1,109. 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.