Antonios Leonidas Vlantis, M.D.
Internal Medicine Physician · Flushing, NY
Antonios Leonidas Vlantis, M.D. is an internal medicine physician with a practice address in Flushing, New York, and NPI 1427089325, issued on Jul 6, 2006. Check the license (New York 167859, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Antonios Leonidas Vlantis
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 167859 NY
Self-reported in NPPES; status is on the state search - Practice location
- 17003 Northern Blvd, Flushing, NY 11358
- Phone
- (718) 358-0554
- Enumerated
- Jul 6, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Medicaid ID
- 00993540 NY
- Medicare enrollment
- Enrolled (PECOS I20040520001643); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 12,067 in New York → Look up another NPI →
Also registered at 17003 Northern Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- William Hansen, DPMFoot Surgery Podiatrist1932259488
- Leonidas VlantisFamily Medicine Physician1073008132
Verify Antonios Leonidas Vlantis 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 167859Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.5 times the Medicare Part D claims of the average internal medicine physician in 2024
7,953 Medicare Part D claims for 591 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims. 43 claims were for opioids.
Most prescribed
- Amlodipine Besylate526 claims
- Atorvastatin Calcium391 claims
- Rosuvastatin Calcium375 claims
- Pantoprazole Sodium264 claims
- Metformin Hcl251 claims
- Levothyroxine Sodium248 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.
The MIPS final score for 2023 (Medicare payment program): 91.3 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- North Shore-Lij Medical PCForest Hills, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Antonios Leonidas Vlantis among 12,067 internal medicine physician records in New York
Antonios Leonidas Vlantis, M.D. is one of 12,067 internal medicine physician records with a practice address in New York. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 8% of them.
- NPI issued2006 · 8% of these records are older, 53% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated1976 · median 2002 among the 7,221 with a school on file
- Record last updated2007 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
242 internal medicine physician records list a practice address in Flushing
They are 242 of the 6,354 NPPES records with a practice address in Flushing, and 12,067 internal medicine physician records in New York.
All 12,067 in New York → Every provider in Flushing → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Ning Cao, M.D.Flushing, NY 113581164476917
- Eugene Gillman, MDFlushing, NY 113581134292592
- Chaurong Lo, MDFlushing, NY 113581962713701
- Panagiotis Pagonis, M.D.Flushing, NY 113581467465898
- John Pizzolla, M.D.Flushing, NY 113581598843427
- Robert Sarnataro, M.D.Flushing, NY 113581477668333
- John Sciales, M.D.Flushing, NY 113581942230362
- Remedios Sioco, M.D.Queens, NY 113581679710172
Common questions
What is Antonios Leonidas Vlantis, M.D.'s NPI number?
Antonios Leonidas Vlantis, M.D.'s National Provider Identifier (NPI) is 1427089325, issued on Jul 6, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Antonios Leonidas Vlantis, M.D. located?
The NPPES record lists a practice address at 17003 Northern Blvd, Flushing, NY, 11358. Phone: (718) 358-0554. Providers update this record themselves, so call before visiting.
How can I verify Antonios Leonidas Vlantis, M.D.'s license?
NPPES lists New York license number 167859, 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 Antonios Leonidas Vlantis, M.D. prescribe under Medicare Part D?
In 2024, Antonios Leonidas Vlantis, M.D. had 7,953 Medicare Part D claims for 591 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
What is Antonios Leonidas Vlantis, M.D.'s MIPS final score?
The 2023 MIPS final score is 91.3 of 100. The average among 454,083 clinicians with a measured score was 83.5.
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.