Ilene Lauren Friedman, M.D.
Internal Medicine Physician · Northport, NY
Ilene Lauren Friedman, M.D. is an internal medicine physician with a practice address in Northport, New York, and NPI 1992894257, issued on Oct 12, 2006. Check the license (New York 198905, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Ilene Lauren Friedman
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 198905 NY
Self-reported in NPPES; status is on the state search - Practice location
- 79 Middleville RD, Northport, NY 11768
- Phone
- (631) 261-4400
- Enumerated
- Oct 12, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 12,067 in New York → Look up another NPI →
Also registered at 79 Middleville RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Ilene Lauren Friedman 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 198905Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
44% fewer Medicare Part D claims than the average internal medicine physician in 2024
1,778 Medicare Part D claims for 51 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. 641 claims were for opioids.
Most prescribed
- Oxycodone Hcl196 claims
- Methadone Hcl145 claims
- Hydroxyurea141 claims
- Hydromorphone Hcl95 claims
- Ibuprofen93 claims
- Morphine Sulfate Er83 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).
Ilene Lauren Friedman among 12,067 internal medicine physician records in New York
Ilene Lauren Friedman, 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 fileNo · 60% of these records are
- 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).
36 internal medicine physician records list a practice address in Northport
They are 36 of the 879 NPPES records with a practice address in Northport, and 12,067 internal medicine physician records in New York.
All 12,067 in New York → Every provider in Northport → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Joselito Arias, MDNorthport, NY 117681982660601
- Hossein Keyvan-Larijani, M.D.Northport, NY 117681245209121
- Jose Leon, MDNorthport, NY 117681962494591
- Ginny Leva, MDNorthport, NY 117681386680478
- Paul Leva, MDNorthport, NY 117681841222577
- David Lin, M.D.Northport, NY 117681356304943
- Patricia Matos-Puente, MDNorthport, NY 117681720047350
- Edwin Oberstein, MDNorthport, NY 117681164483897
Common questions
What is Ilene Lauren Friedman, M.D.'s NPI number?
Ilene Lauren Friedman, M.D.'s National Provider Identifier (NPI) is 1992894257, issued on Oct 12, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Ilene Lauren Friedman, M.D. located?
The NPPES record lists a practice address at 79 Middleville RD, Northport, NY, 11768. Phone: (631) 261-4400. Providers update this record themselves, so call before visiting.
How can I verify Ilene Lauren Friedman, M.D.'s license?
NPPES lists New York license number 198905, 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 Ilene Lauren Friedman, M.D. prescribe under Medicare Part D?
In 2024, Ilene Lauren Friedman, M.D. had 1,778 Medicare Part D claims for 51 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
What is Ilene Lauren Friedman, 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.