Michele Helene Leder, MD
Internal Medicine Physician · Pearl River, NY
Michele Helene Leder, MD is an internal medicine physician with a practice address in Pearl River, New York, and NPI 1992771877, issued on Feb 28, 2006. Check the license (New York 198592, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Michele Helene Leder
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 198592 NY
Self-reported in NPPES; status is on the state search - Practice location
- 169 N Middletown RD, Pearl River, NY 10965
- Phone
- (845) 735-3883
- Enumerated
- Feb 28, 2006
- Record last updated
- Jul 21, 2022
- Fax
- (845) 735-5554
- Medicare enrollment
- Enrolled (PECOS I20040617001360); may accept Medicare assignment
- Medical or professional school
- State University Of New York Downstate Medical Center, 1992
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 12,067 in New York → Look up another NPI →
Also registered at 169 N Middletown RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Michele Helene Leder 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 198592Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
30% fewer Medicare Part D claims than the average internal medicine physician in 2024
2,228 Medicare Part D claims for 162 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. 14 claims were for opioids.
Most prescribed
- Rosuvastatin Calcium182 claims
- Atorvastatin Calcium144 claims
- Levothyroxine Sodium103 claims
- Amlodipine Besylate84 claims
- Escitalopram Oxalate79 claims
- Gabapentin52 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): 83.4 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
- Select PT, OT And Slp Rehabilitation NY, PLLCHudson, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Michele Helene Leder among 12,067 internal medicine physician records in New York
Michele Helene Leder, MD 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
- Graduated1992 · median 2002 among the 7,221 with a school on file
- Record last updated2022 · 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).
4 internal medicine physician records list a practice address in Pearl River
They are 4 of the 358 NPPES records with a practice address in Pearl River, and 12,067 internal medicine physician records in New York.
All 12,067 in New York → Every provider in Pearl River → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Arthur Appel, M.D.Pearl River, NY 109651558355107
- Charles Knirsch, M.D.Pearl River, NY 109651134586480
- Liviu Nastase, M.D.Pearl River, NY 109651922019165
- Fazlur Chowdhury, M.D.Orangeburg, NY 109621801956172
- Victor Jaworsky, M.D.Orangeburg, NY 109621528129285
- Alexander Medakovich, M.D.Orangeburg, NY 109621467587923
- Raja Posanipalli, M.D.Orangeburg, NY 109621518035633
- Premshree Posanipalli, M.D.Orangeburg, NY 109621508934613
Common questions
What is Michele Helene Leder, MD's NPI number?
Michele Helene Leder, MD's National Provider Identifier (NPI) is 1992771877, issued on Feb 28, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Michele Helene Leder, MD located?
The NPPES record lists a practice address at 169 N Middletown RD, Pearl River, NY, 10965. Phone: (845) 735-3883. Providers update this record themselves, so call before visiting.
How can I verify Michele Helene Leder, MD's license?
NPPES lists New York license number 198592, 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 Michele Helene Leder, MD prescribe under Medicare Part D?
In 2024, Michele Helene Leder, MD had 2,228 Medicare Part D claims for 162 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
What is Michele Helene Leder, MD's MIPS final score?
The 2023 MIPS final score is 83.4 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.