Louis Leonce Amblard, MD
Diagnostic Radiology Physician · West Islip, NY
Louis Leonce Amblard, MD is a diagnostic radiology physician with a practice address in West Islip, New York, and NPI 1790752806, issued on Mar 7, 2006. Check the license (New York 216663, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Louis Leonce Amblard
- Credential
- MD
- Primary taxonomy
- Diagnostic Radiology Physician 2085R0202X
- License numbers
- 216663 NY
216663-1 NY
Self-reported in NPPES; status is on the state search - Practice location
- 1000 Montauk Highway, West Islip, NY 11795
- Phone
- (631) 376-4027
- Enumerated
- Mar 7, 2006
- Record last updated
- Oct 5, 2023
- Medicaid ID
- 02279427 NY
- Medicare enrollment
- Enrolled (PECOS I20231027000099); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest diagnostic radiology physician records → All 3,146 in New York → Look up another NPI →
Also registered at 1000 Montauk Highway
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Christopher Brennan, M.D.Internal Medicine Physician1174771323
- Andrew Dorovenis, MDStudent in an Organized Health Care Education/Training Program1548007776
- Anne Green, MDDiagnostic Radiology Physician1861460503
- Heather Grooms, DOPediatrics Physician1235391202
- Jeffrey Gropper, DOAnesthesiology Physician1972544971
- Michael Hill, MBBCHDiagnostic Radiology Physician1265491914
Verify Louis Leonce Amblard 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 216663Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The MIPS final score for 2023 (Medicare payment program): 94.1 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 3 group practices
- Eastpointe Radiologists PCPittsboro, NC
- Mori Bean And Brooks IncFayetteville, NC
- Radiology Physician Solutions OF West Florida LLCSaint Petersburg, FL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Louis Leonce Amblard among 3,146 diagnostic radiology physician records in New York
Louis Leonce Amblard, MD is one of 3,146 diagnostic radiology physician records with a practice address in New York. 75% 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, 45% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 69% of these records are
- Graduated1992 · median 2002 among the 2,169 with a school on file
- Record last updated2023 · 64% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0202X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
26 diagnostic radiology physician records list a practice address in West Islip
They are 26 of the 1,107 NPPES records with a practice address in West Islip, and 3,146 diagnostic radiology physician records in New York.
All 3,146 in New York → Every provider in West Islip → Diagnostic Radiology Physician nationwide →
The 8 diagnostic radiology physician records with the nearest ZIP codes
- Philip Beuchert, M.D.West Islip, NY 117951467452995
- Ronald Craig, MDWest Islip, NY 117951972571610
- Anne Green, MDWest Islip, NY 117951861460503
- Michael Hill, MBBCHWest Islip, NY 117951265491914
- William Kainzbauer, MDWest Islip, NY 117951083682710
- Ira Malter, MDWest Islip, NY 117951437126547
- David Pfeffer, M.D.West Islip, NY 117951205819117
- Matthew Rifkin, MDWest Islip, NY 117951528036241
Common questions
What is Louis Leonce Amblard, MD's NPI number?
Louis Leonce Amblard, MD's National Provider Identifier (NPI) is 1790752806, issued on Mar 7, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Louis Leonce Amblard, MD located?
The NPPES record lists a practice address at 1000 Montauk Highway, West Islip, NY, 11795. Phone: (631) 376-4027. Providers update this record themselves, so call before visiting.
How can I verify Louis Leonce Amblard, MD's license?
NPPES lists New York license number 216663, 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.
What is Louis Leonce Amblard, MD's MIPS final score?
The 2023 MIPS final score is 94.1 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.