Darren Scott Kaufman, M.D.
Nephrology Physician · Port Jefferson Station, NY
Darren Scott Kaufman, M.D. is a nephrology physician with a practice address in Port Jefferson Station, New York, and NPI 1578678249, issued on Aug 20, 2006. Check the license (New York 178674, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Darren Scott Kaufman
- Credential
- M.D.
- Primary taxonomy
- Nephrology Physician 207RN0300X
- License number
- 178674 NY
Self-reported in NPPES; status is on the state search - Practice location
- 5225 Nesconset Hwy, Port Jefferson Station, NY 11776
- Phone
- (631) 406-6676
- Enumerated
- Aug 20, 2006
- Record last updated
- Sep 17, 2012 (not updated in 14 years: call before relying on the address or phone)
- Fax
- (631) 331-3292
- Entity
- Type 1 · individual
8 nearest nephrology physician records → All 1,049 in New York → Look up another NPI →
Also registered at 5225 Nesconset Hwy
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Theresa BrunettoSpecialist1528484839
- Rose Bukovsky, ANPAdult Health Nurse Practitioner1962667469
- Michael Buonomo, MS.ED.,PH.D.Mental Health Counselor1194068080
Verify Darren Scott Kaufman 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 178674Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
99% fewer Medicare Part D claims than the average nephrology physician in 2024
21 Medicare Part D claims, against an average of 1,465 among the 10,986 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.
Darren Scott Kaufman among 1,049 nephrology physician records in New York
Darren Scott Kaufman, M.D. is one of 1,049 nephrology physician records with a practice address in New York. 85% 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 11% of them.
- NPI issued2006 · 11% of these records are older, 47% newer
- In a Medicare fileYes · 85% of these records are
- In the CMS Doctors and Clinicians fileNo · 73% of these records are
- Record last updated2012 · 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 207RN0300X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Nephrology Physician providers in New York
There are 1,049 nephrology physician records in New York.
All 1,049 in New York → Every provider in Port Jefferson Station → Nephrology Physician nationwide →
The 8 nephrology physician records with the nearest ZIP codes
- Kinjal Gosalia, STUDENTPort Jefferson Station, NY 117761073868873
- Rupesh Mehta, MDPort Jefferson Station, NY 117761891911210
- Tanvi Nandani Tarun, M.D.Port Jefferson Station, NY 117761811375579
- Oscar Rodriguez-Ayala, MDPort Jefferson Station, NY 117761023654217
- Joseph Boglia, MDPort Jefferson, NY 117771467464297
- Jamrose Durrani, M.D.Port Jefferson, NY 117771780096230
- Dean Babich, MDEast Patchogue, NY 117721366427882
- Olena Bolotova, M.D.East Patchogue, NY 117721417300732
Common questions
What is Darren Scott Kaufman, M.D.'s NPI number?
Darren Scott Kaufman, M.D.'s National Provider Identifier (NPI) is 1578678249, issued on Aug 20, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Darren Scott Kaufman, M.D. located?
The NPPES record lists a practice address at 5225 Nesconset Hwy, Port Jefferson Station, NY, 11776. Phone: (631) 406-6676. Providers update this record themselves, so call before visiting.
How can I verify Darren Scott Kaufman, M.D.'s license?
NPPES lists New York license number 178674, 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 Darren Scott Kaufman, M.D. prescribe under Medicare Part D?
In 2024, Darren Scott Kaufman, M.D. had 21 Medicare Part D claims; the average among nephrology physician prescribers was 1,465. 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.