Daniel Ilyaich, DDS
Dentist · Syosset, NY
Daniel Ilyaich, DDS is a dentist with a practice address in Syosset, New York, and NPI 1851824155, issued on Apr 4, 2017. Check the license (New York 059750, as entered in NPPES) with the New York board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Daniel Ilyaich
- Credential
- DDS
- Primary taxonomy
- Dentist 122300000X
- License number
- 059750 NY
Self-reported in NPPES; status is on the state search - Practice location
- 575 Underhill Blvd Ste 105, Syosset, NY 11791
- Phone
- (516) 496-3880
- Enumerated
- Apr 4, 2017
- Record last updated
- Feb 28, 2022
- Entity
- Type 1 · individual
Also registered at 575 Underhill Blvd Ste 105
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Mohsen Taheri, D.D.SGeneral Practice Dentistry1861583916
Verify Daniel Ilyaich 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 059750Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
60% fewer Medicare Part D claims than the average dentist in 2024
34 Medicare Part D claims for 16 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Most prescribed
- Amoxicillin11 claims
- Ibuprofen11 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: $44.54
2 payments; by number, the most common kind was food and beverage; the largest payer was Dentsply Sirona Inc. The 31,974 providers of this specialty with any payment received $540.36 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.
16 dentist records list a practice address in Syosset
They are 16 of the 1,054 NPPES records with a practice address in Syosset, and 5,918 dentist records in New York.
All 16 in Syosset → All 5,918 in New York → Every provider in Syosset →
Other dentist records in New York
- Mario Abati, D.D.S.Bronx, NY1770506123
- Igor Abayev, DDSJackson Heights, NY1982797387
- Maricelle Abayon, D.M.D.Rochester, NY1174767511
- Albana AbaziBrooklyn, NY1912646530
- Adam Abdeh, DDSMonroe, NY1639299985
- Youssef Abdel-AzizeNew York, NY1700536240
- Nora Abdelrahman, DDSDobbs Ferry, NY1417649401
- Jamaad AbdiBronx, NY1609458421
- Seema Abdullah, DDSBuffalo, NY1427258565
- Yitzchok Abed, DDSBronx, NY1437656782
Common questions
What is Daniel Ilyaich, DDS's NPI number?
Daniel Ilyaich, DDS's National Provider Identifier (NPI) is 1851824155, issued on Apr 4, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Daniel Ilyaich, DDS located?
The NPPES record lists a practice address at 575 Underhill Blvd Ste 105, Syosset, NY, 11791. Phone: (516) 496-3880. Providers update this record themselves, so call before visiting.
How can I verify Daniel Ilyaich, DDS's license?
NPPES lists New York license number 059750, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.
How much does Daniel Ilyaich, DDS prescribe under Medicare Part D?
In 2024, Daniel Ilyaich, DDS had 34 Medicare Part D claims for 16 beneficiaries; the average among dentist prescribers was 86. 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.