William Barbosa, MD
Neurology Physician · Rochester, NY
William Barbosa, MD is a neurology physician with a practice address in Rochester, New York, and NPI 1962068320, issued on May 11, 2019. Check the license (New York 320828, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- William Barbosa
- Credential
- MD
- Primary taxonomy
- Neurology Physician 2084N0400X
- License number
- 320828 NY
Self-reported in NPPES; status is on the state search - Practice location
- 919 Westfall RD., Rochester, NY 14618
- Phone
- (585) 341-7500
- Enumerated
- May 11, 2019
- Record last updated
- Jun 23, 2023
- Medicare enrollment
- Enrolled (PECOS I20230511000338); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest neurology physician records → All 1,778 in New York → Look up another NPI →
Also registered at 919 Westfall RD.
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Myriam Bauer, M.D.Pediatrics Physician1366420473
- Jessica Kleinberg, MDPediatrics Physician1548384985
Verify William Barbosa 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 320828Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
75% fewer Medicare Part D claims than the average neurology physician in 2024
347 Medicare Part D claims for 136 beneficiaries, against an average of 1,370 among the 15,005 providers of this specialty who prescribed in Part D. Brand-name drugs were 5% of claims.
Most prescribed
- Carbidopa-Levodopa127 claims
- Carbidopa-Levodopa Er29 claims
- Clonazepam17 claims
- Quetiapine Fumarate14 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.
Bills Medicare through 2 group practices
- U OF R Neurology DepartmentRochester, NY
- University OF RochesterRochester, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
William Barbosa among 1,778 neurology physician records in New York
William Barbosa, MD is one of 1,778 neurology physician records with a practice address in New York. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 92% of them.
- NPI issued2019 · 92% of these records are older, 5% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileYes · 70% of these records are
- Graduated2019 · median 2004 among the 1,238 with a school on file
- Record last updated2023 · 57% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084N0400X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Neurology Physician providers in New York
There are 1,778 neurology physician records in New York.
All 1,778 in New York → Every provider in Rochester → Neurology Physician nationwide →
The 8 neurology physician records with the nearest ZIP codes
- James Azurin, MD MSRochester, NY 146181932182649
- Richard Barbano, MDRochester, NY 146181114953924
- Kevin Biglan, MDRochester, NY 146181306880125
- Michael Dunn, M.D.Rochester, NY 146181780672592
- Giuseppe Erba, MDRochester, NY 146181518998335
- David GillRochester, NY 146181124043302
- Megan Hyland, M.D.Rochester, NY 146181588778955
- Karl Kieburtz, MDRochester, NY 146181619081122
Common questions
What is William Barbosa, MD's NPI number?
William Barbosa, MD's National Provider Identifier (NPI) is 1962068320, issued on May 11, 2019. An NPI identifies a provider in billing; it is not a license.
Where is William Barbosa, MD located?
The NPPES record lists a practice address at 919 Westfall RD., Rochester, NY, 14618. Phone: (585) 341-7500. Providers update this record themselves, so call before visiting.
How can I verify William Barbosa, MD's license?
NPPES lists New York license number 320828, 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 William Barbosa, MD prescribe under Medicare Part D?
In 2024, William Barbosa, MD had 347 Medicare Part D claims for 136 beneficiaries; the average among neurology physician prescribers was 1,370. 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.