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Internal Medicine - Nephrology Specialists in Middletown, NY

Browse 6 Internal Medicine - Nephrology providers listed in NPPES with a practice address in Middletown, New York.

6 Healthcare Providers

How Middletown compares with the U.S.

6 active clinicians in Internal Medicine - Nephrology list a practice address in Middletown, NY in the NPI registry.

With fewer than 10 clinicians, rates per 100,000 residents are not reliable enough to compare.

Too few clinicians in Internal Medicine - Nephrology in Middletown are listed in the CMS Medicare file to report Medicare assignment or telehealth shares.

These figures summarize public federal data. They do not measure quality of care, appointment availability, or whether a clinician accepts your insurance or new patients. Registry addresses can be out of date. Please confirm details directly with the office and your plan. This information is not medical advice.

Prepared by T-MedInfo from NPPES, CMS and U.S. Census Bureau data. Questions or corrections: support@true-medinfo.com ยท Methodology

Sources: Clinician counts and practice addresses: NPPES NPI Registry, Centers for Medicare & Medicaid Services (CMS), data as of August 2026.

Showing 1โ€“6 of 6 providers
With recent CMS data first, then Aโ€“Z

Dr. Isha Gupta , MD

Internal Medicine - Nephrology

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
111 Maltese Dr, Middletown, NY 10940
Phone: 8453424774
NPI Identifier 1922345008
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Dr. Maria A Karimi , MD

Internal Medicine - Nephrology

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
14 Kings Dr, Middletown, NY 109415225
Phone: 8452393912
NPI Identifier 1558362392
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Dr. Tal Ronen , MD

Internal Medicine - Nephrology

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
155 Crystal Run Rd, Middletown, NY 109414028
Phone: 8457036999
NPI Identifier 1801878004
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Dr. Rafeel O Syed , MD

Internal Medicine - Nephrology

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
155 Crystal Run Rd, Middletown, NY 109414028
Phone: 8457036999
NPI Identifier 1003190711
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Dr. Frantz Michel Duffoo , MD

Internal Medicine - Nephrology

Active NPI Status
707 E Main St, Middletown, NY 109402650
Phone: 8453337575
NPI Identifier 1669544953
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Dr. Milan Ferencei , MD

Internal Medicine - Nephrology

Active NPI Status
155 Crystal Run Rd, Middletown, NY 109414028
Phone: 8457036999
NPI Identifier 1801888417
View Full Profile

Frequently Asked Questions about Internal Medicine - Nephrology in Middletown

How do I check a Internal Medicine - Nephrology practitioner's license?

Each practitioner profile shows the NUCC taxonomy code and any state license number the practitioner reported to NPPES, plus a link to the New York licensing board lookup. NPPES entries are self-reported; current license status is published only by the state board.

Why is a practitioner missing from this list?

This list shows NPI records that are active in NPPES. A deactivated NPI keeps its profile with the deactivation date and practice history; find it with the site search by name or NPI number.