Leonard Kaplan, DO
Physical Medicine & Rehabilitation Physician · Williamsville, NY
Leonard Kaplan, DO is a physical medicine & rehabilitation physician with a practice address in Williamsville, New York, and NPI 1982653697, issued on May 9, 2006. Check the license (New York 223649, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Leonard Kaplan
- Credential
- DO
- Primary taxonomy
- Physical Medicine & Rehabilitation Physician 208100000X
- License number
- 223649 NY
Self-reported in NPPES; status is on the state search - Practice location
- 8612 Main St, Williamsville, NY 14221
- Phone
- (716) 626-6301
- Enumerated
- May 9, 2006
- Record last updated
- May 29, 2018 (not updated in 8 years: call before relying on the address or phone)
- Fax
- (716) 242-0414
- Medicaid ID
- 02259281 NY
- Entity
- Type 1 · individual
8 nearest physical medicine & rehabilitation physician records → All 1,366 in New York → Look up another NPI →
Also registered at 8612 Main St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Timothy Speciale, D.O.Neuromusculoskeletal Medicine & OMM Physician1720044837
Verify Leonard Kaplan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNYS Education Department, Office of the Professions
Search for license 223649Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
89% fewer Medicare Part D claims than the average physical medicine & rehabilitation physician in 2024
79 Medicare Part D claims for 31 beneficiaries, against an average of 727 among the 7,448 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims. 17 claims were for opioids.
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): 85.5 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).
Industry payments in 2024: $132.60
6 payments; by number, the most common kind was food and beverage; the largest payer was Nevro Corp. The 3,895 providers of this specialty with any payment received $1,237.86 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.
Leonard Kaplan among 1,366 physical medicine & rehabilitation physician records in New York
Leonard Kaplan, DO is one of 1,366 physical medicine & rehabilitation physician records with a practice address in New York. 61% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 8% of them.
- NPI issued2006 · 8% of these records are older, 65% newer
- In a Medicare fileYes · 61% of these records are
- In the CMS Doctors and Clinicians fileNo · 52% of these records are
- Record last updated2018 · 63% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208100000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Physical Medicine & Rehabilitation Physician providers in New York
There are 1,366 physical medicine & rehabilitation physician records in New York.
All 1,366 in New York → Every provider in Williamsville → Physical Medicine & Rehabilitation Physician nationwide →
The 8 physical medicine & rehabilitation physician records with the nearest ZIP codes
- Megan Bazil, MDWilliamsville, NY 142211164914180
- David Brooks, MDBuffalo, NY 142211730343237
- Michael Cicchetti, MDWilliamsville, NY 142211164644183
- Corine Cicchetti, MDWilliamsville, NY 142211639339716
- Michael Geraci, MDWilliamsville, NY 142211760431068
- Mary Kauderer, M.D.Williamsville, NY 142211720212277
- Philip Kuruvilla, MDWilliamsville, NY 142211902873474
- Frederick McAdam, MDWilliamsville, NY 142211831148840
Common questions
What is Leonard Kaplan, DO's NPI number?
Leonard Kaplan, DO's National Provider Identifier (NPI) is 1982653697, issued on May 9, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Leonard Kaplan, DO located?
The NPPES record lists a practice address at 8612 Main St, Williamsville, NY, 14221. Phone: (716) 626-6301. Providers update this record themselves, so call before visiting.
How can I verify Leonard Kaplan, DO's license?
NPPES lists New York license number 223649, as entered by the provider. Search the NYS Education Department, Office of the Professions at https://www.op.nysed.gov/services/verifications/online-verification-searches. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Leonard Kaplan, DO prescribe under Medicare Part D?
In 2024, Leonard Kaplan, DO had 79 Medicare Part D claims for 31 beneficiaries; the average among physical medicine & rehabilitation physician prescribers was 727. Part D covers Medicare prescriptions only.
What is Leonard Kaplan, DO's MIPS final score?
The 2023 MIPS final score is 85.5 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.