Ilya Y. Lantsberg, MD
Internal Medicine Physician · Great Neck, NY
Ilya Y. Lantsberg, MD is an internal medicine physician with a practice address in Great Neck, New York, and NPI 1306941711, issued on Sep 13, 2006. Check the license (New York 240171, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Ilya Y. Lantsberg
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 240171 NY
Self-reported in NPPES; status is on the state search - Practice location
- 221 Middle Neck RD Apt 6K, Great Neck, NY 11021
- Phone
- (718) 809-1630
- Enumerated
- Sep 13, 2006
- Record last updated
- May 26, 2010 (not updated in 16 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20150511001351); accepts Medicare assignment
- Medical or professional school
- State University Of New York Downstate Medical Center, 2003
- Entity
- Type 1 · individual
Verify Ilya Y. Lantsberg 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 240171Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
100% fewer Medicare Part D claims than the average internal medicine physician in 2024
12 Medicare Part D claims, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of 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: $125.00
1 payment: food and beverage; the largest payer was Chiesi USA, Inc. The 50,334 providers of this specialty with any payment received $1,303.06 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.
One hospital affiliation
- Meadville Medical CenterMeadville, PA · Acute Care Hospitals4 of 5 stars
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
62 internal medicine physician records list a practice address in Great Neck
They are 62 of the 2,508 NPPES records with a practice address in Great Neck, and 12,067 internal medicine physician records in New York.
All 62 in Great Neck → All 12,067 in New York → Every provider in Great Neck →
Other internal medicine physician records in New York
- Deborah Aanonsen, D.O.Staten Island, NY1952395717
- Nivedita Aanur, M.D.New York, NY1982833471
- Jay Aaron, MDGreat Neck, NY1245332956
- Ahmad AbadiPoughkeepsie, NY1780258517
- Jamsheed Abadi, MDBrooklyn, NY1477537496
- Antonieta Abarientos, MDNew Rochelle, NY1649285123
- Zurab Abayev, M.D.Brooklyn, NY1841283058
- Ehab Abaza, MDNew York, NY1114507555
- Vaidarshi Abbagoni, MDNew York, NY1871237495
- Muhammad AbbasRichmond Hill, NY1053996587
Common questions
What is Ilya Y. Lantsberg, MD's NPI number?
Ilya Y. Lantsberg, MD's National Provider Identifier (NPI) is 1306941711, issued on Sep 13, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Ilya Y. Lantsberg, MD located?
The NPPES record lists a practice address at 221 Middle Neck RD Apt 6K, Great Neck, NY, 11021. Phone: (718) 809-1630. Providers update this record themselves, so call before visiting.
How can I verify Ilya Y. Lantsberg, MD's license?
NPPES lists New York license number 240171, 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 Ilya Y. Lantsberg, MD prescribe under Medicare Part D?
In 2024, Ilya Y. Lantsberg, MD had 12 Medicare Part D claims; the average among internal medicine physician prescribers was 3,176. 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.