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Emergency Medicine Providers in Mount Kisco, NY

Browse 12 Emergency Medicine providers listed in NPPES with a practice address in Mount Kisco, New York.

12 Healthcare Providers

How Mount Kisco compares with the U.S.

Mount Kisco has 112 clinicians in Emergency Medicine per 100,000 residents, 5.3 times the U.S. rate of 21.

That is 12 active clinicians in Emergency Medicine with a practice address in Mount Kisco, for a population of 10,737.

The New York rate is 25 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 Emergency Medicine in Mount Kisco 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 Registry addresses can be out of date.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. Population: U.S. Census Bureau, American Community Survey 2020-2024 5-Year Estimates, Table B01003 (Total Population).

Showing 1โ€“12 of 12 providers
With recent CMS data first, then Aโ€“Z

Dr. Herberth Balsells , DO

Emergency Medicine

Active NPI Status
400 E Main St, Mount Kisco, NY 105493417
Phone: 9146661254
NPI Identifier 1013216571
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Dr. Brian Blaufeux , MD

Emergency Medicine

Active NPI Status Accepts Medicare Assignment
90 S Bedford Rd, Care Mount Medical Pc, Mount Kisco, NY 105493412
Phone: 9142411050
NPI Identifier 1992856637
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Dr. Laurence M Degelsmith , MD

Emergency Medicine

Active NPI Status Accepts Medicare Assignment
400 East Main Street, Northern Westchester Hospital Emergency Department, Mount Kisco, NY 10549
Phone: 9146661254
NPI Identifier 1720072556
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Dr. Lisa J Geller , MD

Emergency Medicine

Active NPI Status
400 E Main St, Mount Kisco, NY 105493417
Phone: 9146661254
NPI Identifier 1114097391
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Dr. Stephen Grayson , MD

Emergency Medicine

Active NPI Status
400 E Main St, Northern Westchester Hospital Emergency Dept, Mount Kisco, NY 105493417
Phone: 9146661254
NPI Identifier 1063405496
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Dr. Carol Ann Killian , MD

Emergency Medicine

Active NPI Status Accepts Medicare Assignment
400 E Main St, Northern Westchester Hospital Emergency Department, Mount Kisco, NY 105493417
Phone: 9146661254
NPI Identifier 1841285335
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Dr. Lewis Kohl , DO

Emergency Medicine

Active NPI Status
90 South Bedford Road, Mount Kisco Medical Group Pc, Mount Kisco, NY 10549
Phone: 9142411050
NPI Identifier 1689725343
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Dr. Michelle Rachel Popkin , MD

Emergency Medicine

Active NPI Status Accepts Medicare Assignment
400 E Main St, Mount Kisco, NY 105493417
Phone: 9146661254
NPI Identifier 1699067660
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Dr. Frank Quintero , DO

Emergency Medicine

Active NPI Status Accepts Medicare Assignment
400 E Main St, Mount Kisco, NY 105493417
Phone: 9146661254
NPI Identifier 1447535174
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Dr. Adam Charles Ranellone , DO

Emergency Medicine

Active NPI Status Accepts Medicare Assignment
400 E Main St, Mount Kisco, NY 105493477
Phone: 9146661200
NPI Identifier 1508443318
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Dr. Timothy Haydock , MD

Emergency Medicine

Active NPI Status
400 E Main St, Northern Westchester Hospital - Emergency Department, Mount Kisco, NY 105493417
Phone: 9146661254
NPI Identifier 1609843705
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Dr. Eugene Spagnuolo , MD

Emergency Medicine

Active NPI Status
400 E Main St, Northern Westchester Hospital, Medical Affairs Office, Mount Kisco, NY 105493417
Phone: 9142428318
NPI Identifier 1679568141
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Frequently Asked Questions about Emergency Medicine in Mount Kisco

How do I check a Emergency Medicine 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.