William Daniel Losquadro, MD
Facial Plastic Surgery Physician · Katonah, NY
William Daniel Losquadro, MD is a facial plastic surgery physician with a practice address in Katonah, New York, and NPI 1891958856, issued on Jul 9, 2008. Check the license (New York 257515, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- William Daniel Losquadro
- Credential
- MD
- Primary taxonomy
- Facial Plastic Surgery Physician 207YS0123X
- License number
- 257515 NY
Self-reported in NPPES; status is on the state search - Practice location
- 111 Bedford RD, Katonah, NY 10536
- Phone
- (914) 232-3135
- Enumerated
- Jul 9, 2008
- Record last updated
- Nov 11, 2016 (not updated in 10 years: call before relying on the address or phone)
- Fax
- (914) 242-1516
- Medicaid ID
- 03234993 NY
- Medicare enrollment
- Enrolled (PECOS I20100827000070); accepts Medicare assignment
- Medical or professional school
- State University Of Ny Upstate Medical University, 2004
- Entity
- Type 1 · individual
8 nearest facial plastic surgery physician records → All 49 in New York → Look up another NPI →
Also registered at 111 Bedford RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Sheldon Axelrod, MDUrology Physician1528140217
- Sergio Bures, MDPulmonary Disease Physician1972685675
- Simon Chin, MDPlastic Surgery Physician1871608521
- Louis Corsaro, MDPediatrics Physician1437231123
- Scott Gottesfeld, MDCardiovascular Disease Physician1366447971
- Matthew Howard, MDInternal Medicine Physician1881776581
Verify William Daniel Losquadro 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 257515Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
86% fewer Medicare Part D claims than the average facial plastic surgery physician in 2024
50 Medicare Part D claims for 33 beneficiaries, against an average of 370 among the 532 providers of this specialty who prescribed in Part D. 25 claims were for opioids.
Most prescribed
- Oxycodone Hcl24 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 one group practice
- Optum Medical Care PCMount Kisco, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
William Daniel Losquadro among 49 facial plastic surgery physician records in New York
William Daniel Losquadro, MD is one of 49 facial plastic surgery physician records with a practice address in New York. 92% 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 55% of them.
- NPI issued2008 · 55% of these records are older, 35% newer
- In a Medicare fileYes · 92% of these records are
- In the CMS Doctors and Clinicians fileYes · 55% of these records are
- Graduated2004 · median 2004 among the 27 with a school on file
- Record last updated2016 · 65% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207YS0123X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Facial Plastic Surgery Physician providers in New York
There are 49 facial plastic surgery physician records in New York.
All 49 in New York → Every provider in Katonah → Facial Plastic Surgery Physician nationwide →
The 8 facial plastic surgery physician records with the nearest ZIP codes
- Dan Moskowitz, M.D.Rye, NY 105801508805326
- Michael Bergstein, M.D.Tarrytown, NY 105911679512727
- Sharan Shah, MDBronx, NY 104671144858382
- Richard Yung, M.D.White Plains, NY 106051528007168
- Norman Pastorek, MDNew York, NY 101281699863639
- Konstantin Vasyukevich, MDNew York, NY 100751124154273
- Garrett Bennett, M.D.New York, NY 100651689746752
- Elizabeth Floyd, MDGreat Neck, NY 110211447518857
Common questions
What is William Daniel Losquadro, MD's NPI number?
William Daniel Losquadro, MD's National Provider Identifier (NPI) is 1891958856, issued on Jul 9, 2008. An NPI identifies a provider in billing; it is not a license.
Where is William Daniel Losquadro, MD located?
The NPPES record lists a practice address at 111 Bedford RD, Katonah, NY, 10536. Phone: (914) 232-3135. Providers update this record themselves, so call before visiting.
How can I verify William Daniel Losquadro, MD's license?
NPPES lists New York license number 257515, 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 Daniel Losquadro, MD prescribe under Medicare Part D?
In 2024, William Daniel Losquadro, MD had 50 Medicare Part D claims for 33 beneficiaries; the average among facial plastic surgery physician prescribers was 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.