Leigh-Anne B. Diorio, FNP
Family Nurse Practitioner · Buffalo, NY
Leigh-Anne B. Diorio, FNP is a family nurse practitioner with a practice address in Buffalo, New York, and NPI 1326715228, issued on Aug 27, 2021. Check the license (New York 347945, as entered in NPPES) with the New York board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Leigh-Anne B. Diorio
- Credential
- FNP
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 347945 NY
Self-reported in NPPES; status is on the state search - Practice location
- 462 Grider St, Buffalo, NY 14215
- Phone
- (716) 898-3000
- Enumerated
- Aug 27, 2021
- Record last updated
- Jan 3, 2023
- Medicare enrollment
- Enrolled (PECOS I20221207001974); may accept Medicare assignment
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 14,805 in New York → Look up another NPI →
Also registered at 462 Grider St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Saddam Abbadi, DOStudent in an Organized Health Care Education/Training Program1386494631
- Sharif Abbas, M.D.Student in an Organized Health Care Education/Training Program1376336792
- Sarah Abdelsayed, MDFamily Medicine Physician1093065138
- Elias Abou-Jaoude, MDInternal Medicine Physician1457932519
- Alexandra Abraham, RD CDNRegistered Dietitian1295165587
- Michael Abrams, PTPhysical Therapist1841355773
Verify Leigh-Anne B. Diorio 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 347945Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
21% fewer Medicare Part D claims than the average family nurse practitioner in 2024
1,030 Medicare Part D claims for 139 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.
Most prescribed
- Prednisone201 claims
- Carvedilol82 claims
- Nifedipine Er55 claims
- Valganciclovir Hcl51 claims
- Furosemide45 claims
- Calcitriol41 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 practice group's MIPS final score for 2023 (Medicare payment program): 90 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. 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, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Eden Primary CareEden, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Leigh-Anne B. Diorio among 14,805 family nurse practitioner records in New York
Leigh-Anne B. Diorio, FNP 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 2021, is newer than 63% of them.
- NPI issued2021 · 63% of these records are older, 30% newer
- In a Medicare fileYes · 68% of these records are
- In the CMS Doctors and Clinicians fileYes · 49% of these records are
- Graduated2021 · 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).
391 family nurse practitioner records list a practice address in Buffalo
They are 391 of the 13,287 NPPES records with a practice address in Buffalo, and 14,805 family nurse practitioner records in New York.
All 14,805 in New York → Every provider in Buffalo → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Judy Dobson, NPBuffalo, NY 142151578594891
- Renee Ifrah, FNP-BCBuffalo, NY 142151508877838
- Jennifer JenningsBuffalo, NY 142151689694069
- Gale Kandefer, F.N.P.Buffalo, NY 142151194963090
- Karen Konikoff, FNPBuffalo, NY 142151639198062
- Jamie Kowalski, FNP-CBuffalo, NY 142151831137793
- Joanne McVey, NPBuffalo, NY 142151558344564
- Donna Morrison, NPBuffalo, NY 142151285886234
Common questions
What is Leigh-Anne B. Diorio, FNP's NPI number?
Leigh-Anne B. Diorio, FNP's National Provider Identifier (NPI) is 1326715228, issued on Aug 27, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Leigh-Anne B. Diorio, FNP located?
The NPPES record lists a practice address at 462 Grider St, Buffalo, NY, 14215. Phone: (716) 898-3000. Providers update this record themselves, so call before visiting.
How can I verify Leigh-Anne B. Diorio, FNP's license?
NPPES lists New York license number 347945, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.
How much does Leigh-Anne B. Diorio, FNP prescribe under Medicare Part D?
In 2024, Leigh-Anne B. Diorio, FNP had 1,030 Medicare Part D claims for 139 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions only.
What is Leigh-Anne B. Diorio, FNP's MIPS final score?
The 2023 MIPS final score is 90 of 100, reported for the practice group. 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.