NPPES file of Aug 9, 2026

Mary Chesna, NP

Family Nurse Practitioner · Binghamton, NY

Mary Chesna, NP is a family nurse practitioner with a practice address in Binghamton, New York, and NPI 1720731169, issued on Jan 26, 2022. Check the license (New York 352109, 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
1720731169
Name
Mary Chesna
Credential
NP
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
352109 NY
Self-reported in NPPES; status is on the state search
Practice location
160 Robinson St, Binghamton, NY 13904
Phone
(607) 296-2300
Enumerated
Jan 26, 2022
Record last updated
Jul 20, 2023
Medicare enrollment
Enrolled (PECOS I20230830002558); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
Download card Updates feed

Also registered at 160 Robinson St

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

  1. Victoria Convertini, PHARMDPharmacist1609259316
  2. Jaime Fernandez, NPFamily Nurse Practitioner1487103024
  3. Marco Frias, MDFamily Medicine Physician1356993281
  4. Jeffrey GarbinPharmacist1750606422
  5. Meghan Laing, FNPFamily Nurse Practitioner1356781165
  6. Anila Rani, MDFamily Medicine Physician1235751710

Verify Mary Chesna 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 352109
    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

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

Is this page about you? You can ask us to correct, restrict or remove it: how.

7% more Medicare Part D claims than the average family nurse practitioner in 2024

1,392 Medicare Part D claims for 298 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. 23 claims were for opioids.

  1. Mary Chesna1,392
  2. Specialty average1,305

Most prescribed

  1. Atorvastatin Calcium100 claims
  2. Levothyroxine Sodium54 claims
  3. Losartan Potassium50 claims
  4. Amlodipine Besylate47 claims
  5. Lisinopril46 claims
  6. Pantoprazole Sodium42 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: $2,424.62

122 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie 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. Mary Chesna$2,424.62
  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.

Bills Medicare through one group practice

  1. United Health Services Hospitals, Inc.Binghamton, NY

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Mary Chesna among 14,805 family nurse practitioner records in New York

Mary Chesna, 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 2022, is newer than 70% of them.

  • NPI issued2022 · 70% of these records are older, 24% newer
  • In a Medicare fileYes · 68% of these records are
  • In the CMS Doctors and Clinicians fileYes · 49% of these records are
  • Graduated2023 · median 2019 among the 7,239 with a school on file
  • Record last updated2023 · 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).

94 family nurse practitioner records list a practice address in Binghamton

They are 94 of the 2,211 NPPES records with a practice address in Binghamton, and 14,805 family nurse practitioner records in New York.

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Dorene Aleccia, F.N.P.Binghamton, NY 139041740386168
  2. Melissa Bak, FNPBinghamton, NY 139041235531211
  3. Bonnie Bielecki, NURSE PRACTITIONERBinghamton, NY 139041477517134
  4. Jaime Fernandez, NPBinghamton, NY 139041487103024
  5. Meghan Laing, FNPBinghamton, NY 139041356781165
  6. Leanne Stevens, FNPBinghamton, NY 139041720137052
  7. Melissa Brennan, FNPBinghamton, NY 139051992873178
  8. Kathleen Buglione, F.N.P.C.Binghamton, NY 139051396812418

Common questions

What is Mary Chesna, NP's NPI number?

Mary Chesna, NP's National Provider Identifier (NPI) is 1720731169, issued on Jan 26, 2022. An NPI identifies a provider in billing; it is not a license.

Where is Mary Chesna, NP located?

The NPPES record lists a practice address at 160 Robinson St, Binghamton, NY, 13904. Phone: (607) 296-2300. Providers update this record themselves, so call before visiting.

How can I verify Mary Chesna, NP's license?

NPPES lists New York license number 352109, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.

How much does Mary Chesna, NP prescribe under Medicare Part D?

In 2024, Mary Chesna, NP had 1,392 Medicare Part D claims for 298 beneficiaries; 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.