Bonnie Kassis, NP
Family Nurse Practitioner · Binghamton, NY
Bonnie Kassis, NP is a family nurse practitioner with a practice address in Binghamton, New York, and NPI 1134523863, issued on Oct 9, 2014. Check the license (New York 338975, as entered in NPPES) with the New York board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Bonnie Kassis
- Credential
- NP
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 338975 NY
Self-reported in NPPES; status is on the state search - Practice location
- 27 Park Avenue, 5TH Floor, Binghamton, NY 13903
- Phone
- (607) 762-2251
- Enumerated
- Oct 9, 2014
- Record last updated
- Oct 9, 2014 (not updated in 12 years: call before relying on the address or phone)
- Fax
- (607) 762-2269
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 14,805 in New York → Look up another NPI →
Verify Bonnie Kassis 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 338975Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.1 times the Medicare Part D claims of the average family nurse practitioner in 2024
2,730 Medicare Part D claims for 184 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 17% of claims. 249 claims were for opioids.
Most prescribed
- Levothyroxine Sodium134 claims
- Tramadol Hcl82 claims
- Mirtazapine79 claims
- Atorvastatin Calcium75 claims
- Sertraline Hcl74 claims
- Furosemide71 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: $145.47
6 payments; by number, the most common kind was food and beverage; the largest payer was Acadia Pharmaceuticals 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.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bonnie Kassis among 14,805 family nurse practitioner records in New York
Bonnie Kassis, 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 2014, is newer than 30% of them.
- NPI issued2014 · 30% of these records are older, 67% newer
- In a Medicare fileYes · 68% of these records are
- In the CMS Doctors and Clinicians fileNo · 49% of these records are
- Record last updated2014 · 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.
All 14,805 in New York → Every provider in Binghamton → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Noelle Buffum, FNPBinghamton, NY 139031699109371
- Lauren Cucci, FNPBinghamton, NY 139031952777609
- Allison Hawk, NPBinghamton, NY 139031396475059
- Jeffrey Hum, FNP-CBinghamton, NY 139031922430438
- Jessica Koscelnak, FNPBinghamton, NY 139031053388801
- Ryan Little, NPBinghamton, NY 139031215098025
- Maureen Mosher, NPBinghamton, NY 139031114295094
- Alexandra Segal, NPBinghamton, NY 139031164199923
Common questions
What is Bonnie Kassis, NP's NPI number?
Bonnie Kassis, NP's National Provider Identifier (NPI) is 1134523863, issued on Oct 9, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Bonnie Kassis, NP located?
The NPPES record lists a practice address at 27 Park Avenue, 5TH Floor, Binghamton, NY, 13903. Phone: (607) 762-2251. Providers update this record themselves, so call before visiting.
How can I verify Bonnie Kassis, NP's license?
NPPES lists New York license number 338975, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.
How much does Bonnie Kassis, NP prescribe under Medicare Part D?
In 2024, Bonnie Kassis, NP had 2,730 Medicare Part D claims for 184 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.