Internal Medicine - Nephrology Specialists in Stony Brook, NY
Browse 14 Internal Medicine - Nephrology providers listed in NPPES with a practice address in Stony Brook, New York.
How Stony Brook compares with the U.S.
Stony Brook has 109 clinicians in Internal Medicine - Nephrology per 100,000 residents, 27.1 times the U.S. rate of 4.0.
That is 14 active clinicians in Internal Medicine - Nephrology with a practice address in Stony Brook, for a population of 12,868.
The New York rate is 5.3 per 100,000 residents.
What these numbers mean
Clinicians per 100,000 residents compares places of different sizes. We count active clinicians who list a practice address in the area in the federal NPI registry (NPPES) and divide by the number of people who live there, according to the U.S. Census Bureau. The U.S. rate is the same calculation for the whole country.
A higher number does not mean it is easier to get an appointment, that wait times are shorter, or that care is better. It also does not show how many clinicians are accepting new patients or which insurance plans they take. A lower number does not by itself mean there is a shortage.
City counts use the city name in each clinician's practice address. That postal city can cover a larger or smaller area than the city limits the Census Bureau uses for population, and many clinicians list only one address even if they work in several places. Cities with hospitals or large medical centers often list more specialists than the number of residents alone would suggest, because patients also come from nearby areas.
Too few clinicians in Internal Medicine - Nephrology in Stony Brook 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 Registry addresses can be out of date.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 · Methodology
Sources: Clinician counts and practice addresses: NPPES NPI Registry, Centers for Medicare & Medicaid Services (CMS), data as of August 2026. Population: U.S. Census Bureau, American Community Survey 2020-2024 5-Year Estimates, Table B01003 (Total Population).
Internal Medicine - Nephrology Medicare (PECOS) Enrollment & Ordering Eligibility
Medicare enrollment and order/referring eligibility listed by CMS for Internal Medicine - Nephrology practitioners in Stony Brook, NY
Dr. Rula Abdulrahman , MD
Internal Medicine - Nephrology
Dr. Nicolae S Caraiani , MD
Internal Medicine - Nephrology
Imran A Chaudhri
Internal Medicine - Nephrology
Dr. Chelsea Estrada , DO
Internal Medicine - Nephrology
Dr. Mark Allen Finger , MD
Internal Medicine - Nephrology
Dr. Peter Igarashi , MD
Internal Medicine - Nephrology
Dr. Mitchell G Kirsch , MD
Internal Medicine - Nephrology
Dr. Farrukh Mansoor Koraishy , MD, PhD
Internal Medicine - Nephrology
Dr. Claudio Martincic , DO
Internal Medicine - Nephrology
Dr. Brooke Carol Moore , MD
Internal Medicine - Nephrology
Dr. Yezina Temesgen Nigatu , MD
Internal Medicine - Nephrology
Dr. Henry Yip , MD
Internal Medicine - Nephrology
Mansoor Ahmed
Internal Medicine - Nephrology
Dr. Carmichael Angeles , MD
Internal Medicine - Nephrology
Frequently Asked Questions about Internal Medicine - Nephrology in Stony Brook
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.
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.
Other Specialties in Stony Brook
- Student in an Organized Health Care Education/Training Program 884
- Nurse Practitioner - Adult Health 129
- Physician Assistant 127
- Nurse Practitioner - Family 66
- Social Worker - Clinical 36
- Psychologist - Clinical 34
- Physical Therapist 30
- Nurse Practitioner 29
- Dentist - General Practice 28
- Nurse Anesthetist, Certified Registered 28
- Nurse Practitioner - Psychiatric/Mental Health 21
- Dentist 20
Internal Medicine - Nephrology Specialists in Other New York Cities
Cities with the most listed practitioners first.