NPPES file of Aug 9, 2026

Shannon Margaret Alessandra, FNP

Family Nurse Practitioner · Amherst, NY

Shannon Margaret Alessandra, FNP is a family nurse practitioner with a practice address in Amherst, New York, and NPI 1528834041, issued on Nov 27, 2023. Check the license (New York F35215101, 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
1528834041
Name
Shannon Margaret Alessandra
Credential
FNP
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
F35215101 NY
Self-reported in NPPES; status is on the state search
Practice location
3980 Sheridan Dr, Amherst, NY 14226
Phone
(716) 250-2000
Enumerated
Nov 27, 2023
Record last updated
Aug 28, 2024
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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Also registered at 3980 Sheridan Dr

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Karuna Ahuja, M.D.Internal Medicine Physician1669496105
  2. Traci AladeenPharmacist Clinician (PhC)/ Clinical Pharmacy Specialist1912496910
  3. Rachel Allen, RPA-CPhysician Assistant1134668908
  4. Shereen Alrashdan, MDPsychiatry Physician1831506229
  5. William Alvarado, PA-CMedical Physician Assistant1831936582
  6. Angelica Arellano-Chua, ACNPC-AGAcute Care Nurse Practitioner1841161593

Verify Shannon Margaret Alessandra 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 F35215101
    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
Find the New York license search

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99% fewer Medicare Part D claims than the average family nurse practitioner in 2024

18 Medicare Part D claims, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Shannon Alessandra18
  2. Specialty average1,305

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: $147.50

7 payments; by number, the most common kind was food and beverage; the largest payer was Ucb, Inc. The 99,489 providers of this specialty with any payment received $650.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Shannon Alessandra$147.50
  2. Specialty average$650.95

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

44 family nurse practitioner records list a practice address in Amherst

They are 44 of the 1,741 NPPES records with a practice address in Amherst, and 14,805 family nurse practitioner records in New York.

Other family nurse practitioner records in New York

  1. Carolyn A'Hearn, NPSyracuse, NY1093435554
  2. Lindsey Aanonsen, FNPStaten Island, NY1386368926
  3. Abigail Aaron, FNPNew York, NY1548125594
  4. Meredith AaronWellsville, NY1699121764
  5. Memoudou Abalola, NPBronx, NY1154580520
  6. Jennifer Abate, FNP-BCNew York, NY1568134732
  7. Karen Abate, PHD, APRN- BC, FNAPNew York, NY1669599585
  8. Tatiana AbayaBronx, NY1366323958
  9. Evilina AbayevaFresh Meadows, NY1932929585
  10. Dalia AbbasRockville Centre, NY1871425363

Common questions

What is Shannon Margaret Alessandra, FNP's NPI number?

Shannon Margaret Alessandra, FNP's National Provider Identifier (NPI) is 1528834041, issued on Nov 27, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Shannon Margaret Alessandra, FNP located?

The NPPES record lists a practice address at 3980 Sheridan Dr, Amherst, NY, 14226. Phone: (716) 250-2000. Providers update this record themselves, so call before visiting.

How can I verify Shannon Margaret Alessandra, FNP's license?

NPPES lists New York license number F35215101, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.

How much does Shannon Margaret Alessandra, FNP prescribe under Medicare Part D?

In 2024, Shannon Margaret Alessandra, FNP had 18 Medicare Part D claims; the average among family nurse practitioner prescribers was 1,305. 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.