John Castanaro
General Practice Dentistry · Yonkers, NY
John Castanaro is a general practice dentistry with a practice address in Yonkers, New York, and NPI 1417379165, issued on Jan 15, 2014. Check the license (New York 053987, as entered in NPPES) with the New York board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- John Castanaro
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- License number
- 053987 NY
Self-reported in NPPES; status is on the state search - Practice location
- 970 N Broadway, Yonkers, NY 10701
- Phone
- (914) 964-9500
- Enumerated
- Jan 15, 2014
- Record last updated
- Jan 15, 2014 (not updated in 12 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
Also registered at 970 N Broadway
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Marisa Aranyavickul, D.P.M.Foot & Ankle Surgery Podiatrist1659725604
- Abdul Azeez, MDInternal Medicine Physician1932216512
- Selma Azeez, M.D.Pediatrics Physician1588719892
- Steven Barry, M.D.Infectious Disease Physician1720156094
- Elizabeth Bobde, M.D.Pediatrics Physician1417000498
- Varughese Chacko, MDInternal Medicine Physician1467569053
Verify John Castanaro 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 053987Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
23% more Medicare Part D claims than the average general practice dentistry in 2024
102 Medicare Part D claims for 73 beneficiaries, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Most prescribed
- Amoxicillin73 claims
- Chlorhexidine Gluconate11 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.
Industry payments in 2024: $150.26
2 payments; by number, the most common kind was food and beverage; the largest payer was Patterson Companies, Inc. The 41,669 providers of this specialty with any payment received $597.01 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.
70 general practice dentistry records list a practice address in Yonkers
They are 70 of the 3,593 NPPES records with a practice address in Yonkers, and 7,828 general practice dentistry records in New York.
All 70 in Yonkers → All 7,828 in New York → Every provider in Yonkers →
Other general practice dentistry records in New York
- Samantha Aaron, DMDNew York, NY1972733178
- Bruce Aaronson, D.D.S.Oneonta, NY1881670107
- Theodore Aaronson, DDSNew York, NY1679540124
- William Aaronson, DDSFreeport, NY1619071271
- Falka Abaci, MDBrooklyn, NY1639252356
- Laarni Abanto, D.M.D.Bronx, NY1295896413
- Lester Abbamonte, D.D.S.Rochester, NY1679624076
- Timothy Abbamonte, D.D.S.Rochester, NY1780735183
- Gregory Abbott, D.D.S.Getzville, NY1285857912
- Avraham Abboudi, DMDStaten Island, NY1063537421
Common questions
What is John Castanaro's NPI number?
John Castanaro's National Provider Identifier (NPI) is 1417379165, issued on Jan 15, 2014. An NPI identifies a provider in billing; it is not a license.
Where is John Castanaro located?
The NPPES record lists a practice address at 970 N Broadway, Yonkers, NY, 10701. Phone: (914) 964-9500. Providers update this record themselves, so call before visiting.
How can I verify John Castanaro's license?
NPPES lists New York license number 053987, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.
How much does John Castanaro prescribe under Medicare Part D?
In 2024, John Castanaro had 102 Medicare Part D claims for 73 beneficiaries; the average among general practice dentistry prescribers was 83. 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.