Lenore Bonanno, MS, PA
Medical Physician Assistant · Stony Brook, NY
Lenore Bonanno, MS, PA is a medical physician assistant with a practice address in Stony Brook, New York, and NPI 1750554515, issued on Apr 11, 2008. Check the license (New York 013193, as entered in NPPES) with the New York board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Lenore Bonanno
- Credential
- MS, PA
- Primary taxonomy
- Medical Physician Assistant 363AM0700X
- License numbers
- 013193 NY
P63329 NY
Self-reported in NPPES; status is on the state search - Practice location
- Stony Brook University Cancer Ctr, Stony Brook, NY 11794
- Phone
- (631) 444-3577
- Enumerated
- Apr 11, 2008
- Record last updated
- Aug 28, 2017 (not updated in 9 years: call before relying on the address or phone)
- Fax
- (631) 444-8909
- Medicare enrollment
- Enrolled (PECOS I20140218000638); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest medical physician assistant records → All 3,670 in New York → Look up another NPI →
Also registered at Stony Brook University Cancer Ctr
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Mary Vagnini, N.P.Family Nurse Practitioner1275634693
Verify Lenore Bonanno 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 013193Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
1% fewer Medicare Part D claims than the average medical physician assistant in 2024
1,134 Medicare Part D claims for 114 beneficiaries, against an average of 1,148 among the 23,801 providers of this specialty who prescribed in Part D. Brand-name drugs were 25% of claims. 16 claims were for opioids.
Most prescribed
- Valacyclovir113 claims
- Sulfamethoxazole-Trimethoprim69 claims
- Lenalidomide60 claims
- Acyclovir47 claims
- Revlimid47 claims
- Pantoprazole Sodium45 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.
The MIPS final score for 2023 (Medicare payment program): 98.5 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $51.66
2 payments; by number, the most common kind was food and beverage; the largest payer was PharmaEssentia USA Corporation. The 16,165 providers of this specialty with any payment received $1,055.00 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.
Bills Medicare through one group practice
- Stony Brook Internists University Faculty Practice CorporationStony Brook, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Lenore Bonanno among 3,670 medical physician assistant records in New York
Lenore Bonanno, MS, PA is one of 3,670 medical physician assistant records with a practice address in New York. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 29% of them.
- NPI issued2008 · 29% of these records are older, 65% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileYes · 49% of these records are
- Graduated2012 · median 2014 among the 1,802 with a school on file
- Record last updated2017 · 60% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363AM0700X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Medical Physician Assistant providers in New York
There are 3,670 medical physician assistant records in New York.
All 3,670 in New York → Every provider in Stony Brook → Medical Physician Assistant nationwide →
The 8 medical physician assistant records with the nearest ZIP codes
- Lawrence Almanzar, PA-CStony Brook, NY 117941083262083
- Maria Difiore, P.A.Stony Brook, NY 117941427358563
- Marlo Dombroff, PAStony Brook, NY 117941013174861
- Christine Dwyer, PHYSICIAN ASSISTANTStony Brook, NY 117941003250622
- Kayla Laurelli, PAStony Brook, NY 117941083322127
- Meghan O'Neill, PA-CStony Brook, NY 117941154725497
- Bridget Pellegrini, RPACStony Brook, NY 117941619140738
- Dona Pellegrino, PAStony Brook, NY 117941518127018
Common questions
What is Lenore Bonanno, MS, PA's NPI number?
Lenore Bonanno, MS, PA's National Provider Identifier (NPI) is 1750554515, issued on Apr 11, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Lenore Bonanno, MS, PA located?
The NPPES record lists a practice address at Stony Brook University Cancer Ctr, Stony Brook, NY, 11794. Phone: (631) 444-3577. Providers update this record themselves, so call before visiting.
How can I verify Lenore Bonanno, MS, PA's license?
NPPES lists New York license number 013193, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.
How much does Lenore Bonanno, MS, PA prescribe under Medicare Part D?
In 2024, Lenore Bonanno, MS, PA had 1,134 Medicare Part D claims for 114 beneficiaries; the average among medical physician assistant prescribers was 1,148. Part D covers Medicare prescriptions only.
What is Lenore Bonanno, MS, PA's MIPS final score?
The 2023 MIPS final score is 98.5 of 100. The average among 454,083 clinicians with a measured score was 83.5.
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.