Leonard Antiles, M.D.
Urology Physician · Greystone Park, NJ
Leonard Antiles, M.D. is a urology physician with a practice address in Greystone Park, New Jersey, and NPI 1134281116, issued on Dec 15, 2006. Check the license (New Jersey 25MA02133800, as entered in NPPES) on the New Jersey State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Leonard Antiles
- Credential
- M.D.
- Primary taxonomy
- Urology Physician 208800000X
- License number
- 25MA02133800 NJ
Self-reported in NPPES; status is on the state search - Practice location
- Greystone Park Psychiatric Hospital, Greystone Park, NJ 07950
- Phone
- (973) 292-4070
- Enumerated
- Dec 15, 2006
- Record last updated
- Oct 14, 2008 (not updated in 18 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest urology physician records → All 443 in New Jersey → Look up another NPI →
Also registered at Greystone Park Psychiatric Hospital
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Savithri Kamakshi, M.D.Psychiatry Physician1801958640
- Deborah Worth, PSY.D.Clinical Psychologist1033328810
- Nan Wu, M.D.Pediatrics Physician1306901848
Verify Leonard Antiles in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNew Jersey State Board of Medical Examiners
Search for license 25MA02133800Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
98% fewer Medicare Part D claims than the average urology physician in 2024
24 Medicare Part D claims, against an average of 1,340 among the 10,782 providers of this specialty who prescribed in Part D.
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.
Leonard Antiles among 443 urology physician records in New Jersey
Leonard Antiles, M.D. is one of 443 urology physician records with a practice address in New Jersey. 81% 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 15% of them.
- NPI issued2006 · 15% of these records are older, 37% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileNo · 67% of these records are
- Record last updated2008 · 48% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208800000X and a New Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Urology Physician providers in New Jersey
There are 443 urology physician records in New Jersey.
The 8 urology physician records with the nearest ZIP codes
- Anika Ackerman, MDMorristown, NJ 079601326307877
- Ian Atlas, M.D.Morristown, NJ 079601285634352
- David Chaikin, MDMorristown, NJ 079601750374823
- John Connor, M.D.Morristown, NJ 079601740267863
- Arthur Israel, MDMorristown, NJ 079601740273788
- Ayal Kaynan, M.D.Morristown, NJ 079601023095122
- Lee Pressler, MDMorristown, NJ 079601821065483
- David Saypol, MDMorristown, NJ 079601568455640
Common questions
What is Leonard Antiles, M.D.'s NPI number?
Leonard Antiles, M.D.'s National Provider Identifier (NPI) is 1134281116, issued on Dec 15, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Leonard Antiles, M.D. located?
The NPPES record lists a practice address at Greystone Park Psychiatric Hospital, Greystone Park, NJ, 07950. Phone: (973) 292-4070. Providers update this record themselves, so call before visiting.
How can I verify Leonard Antiles, M.D.'s license?
NPPES lists New Jersey license number 25MA02133800, as entered by the provider. Search the New Jersey State Board of Medical Examiners at https://newjersey.mylicense.com/verification/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Leonard Antiles, M.D. prescribe under Medicare Part D?
In 2024, Leonard Antiles, M.D. had 24 Medicare Part D claims; the average among urology physician prescribers was 1,340. 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.