NPPES file of Aug 9, 2026

Marilyn Serbetzian Lashlee, PNP

Pediatric Nurse Practitioner · Newburgh, NY

Marilyn Serbetzian Lashlee, PNP is a pediatric nurse practitioner with a practice address in Newburgh, New York, and NPI 1891260295, issued on Oct 11, 2018. Check the license (New York 381736, as entered in NPPES) with the New York board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1891260295
Name
Marilyn Serbetzian Lashlee
Credential
PNP
Primary taxonomy
Pediatric Nurse Practitioner 363LP0200X
License number
381736 NY
Self-reported in NPPES; status is on the state search
Practice location
266 North St Ste A, Newburgh, NY 12550
Phone
(845) 565-5437
Enumerated
Oct 11, 2018
Record last updated
Aug 5, 2026
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Verify Marilyn Serbetzian Lashlee in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich New York board licenses this profession
    Search for license 381736
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
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89% fewer Medicare Part D claims than the average pediatric nurse practitioner in 2024

23 Medicare Part D claims, against an average of 206 among the 854 providers of this specialty who prescribed in Part D.

  1. Marilyn Serbetzian Lashlee23
  2. Specialty average206

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: $26.50

1 payment: food and beverage; the largest payer was Ucb, Inc. The 7,169 providers of this specialty with any payment received $330.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Marilyn Serbetzian Lashlee$26.50
  2. Specialty average$330.95

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Marilyn Serbetzian Lashlee among 1,800 pediatric nurse practitioner records in New York

Marilyn Serbetzian Lashlee, PNP is one of 1,800 pediatric nurse practitioner records with a practice address in New York. 31% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 68% of them.

  • NPI issued2018 · 68% of these records are older, 29% newer
  • In a Medicare fileYes · 31% of these records are
  • In the CMS Doctors and Clinicians fileNo · 7% of these records are
  • Record last updated2026 · 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 363LP0200X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Pediatric Nurse Practitioner providers in New York

There are 1,800 pediatric nurse practitioner records in New York.

The 8 pediatric nurse practitioner records with the nearest ZIP codes

  1. Veronica Kay, PNPNewburgh, NY 125501992079776
  2. Claire Krumm, PNPNewburgh, NY 125501639449093
  3. Thomas Riley, NPNewburgh, NY 125501366900748
  4. Marykate Guccione, DNP, CPNPNew Windsor, NY 125531154934701
  5. Chana Unger, CPNPNew Windsor, NY 125531366858383
  6. Connie Signor, RN PNPHudson, NY 125341477528669
  7. Nancy Vendura, PNPPine Bush, NY 125661184716987
  8. Emily Wilson, R.N., CPNP-PCHopewell Junction, NY 125331629523519

Common questions

What is Marilyn Serbetzian Lashlee, PNP's NPI number?

Marilyn Serbetzian Lashlee, PNP's National Provider Identifier (NPI) is 1891260295, issued on Oct 11, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Marilyn Serbetzian Lashlee, PNP located?

The NPPES record lists a practice address at 266 North St Ste A, Newburgh, NY, 12550. Phone: (845) 565-5437. Providers update this record themselves, so call before visiting.

How can I verify Marilyn Serbetzian Lashlee, PNP's license?

NPPES lists New York license number 381736, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.

How much does Marilyn Serbetzian Lashlee, PNP prescribe under Medicare Part D?

In 2024, Marilyn Serbetzian Lashlee, PNP had 23 Medicare Part D claims; the average among pediatric nurse practitioner prescribers was 206. 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.