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Emergency Medicine Providers in Olney, MD

Browse 12 Emergency Medicine providers listed in NPPES with a practice address in Olney, Maryland.

12 Healthcare Providers

How Olney compares with the U.S.

Olney has 34 clinicians in Emergency Medicine per 100,000 residents, about 1.6 times the U.S. rate of 21.

That is 12 active clinicians in Emergency Medicine with a practice address in Olney, for a population of 35,797.

The Maryland rate is 19 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 Olney 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 Registry addresses can be out of date.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. Keith Della Grotta , MD

Emergency Medicine

Active NPI Status Telehealth Services Available
18101 Prince Philip Drive, Emergency Department, Olney, MD 20832
Phone: 3017748882
NPI Identifier 1235505611
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Dr. Herman Kalsi , MD

Emergency Medicine

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
18101 Prince Philip Dr, Olney, MD 208321514
Phone: 3017748900
NPI Identifier 1902269582
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Dr. Michael K Kerr , MD

Emergency Medicine

Active NPI Status
18101 Prince Philip Dr, Montgomery General Hospital, Olney, MD 208321514
Phone: 3017748900
NPI Identifier 1669460515
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Dr. Robert F Larkin , MD

Emergency Medicine

Active NPI Status
18101 Prince Philip Drive, Montgomery General Hospital, Olney, MD 20832
Phone: 3017748900
NPI Identifier 1780664102
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Dr. Landon Mueller , MD

Emergency Medicine

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
18101 Prince Philip Dr, Olney, MD 208321514
Phone: 3017748882
NPI Identifier 1982139978
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Dr. Jeffrey Uribe , MD

Emergency Medicine

Active NPI Status
18101 Prince Philip Dr, Olney, MD 208321514
Phone: 3017748882
NPI Identifier 1770963241
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Dr. Michael B Williams , DO

Emergency Medicine

Active NPI Status Accepts Medicare Assignment
18101 Prince Philip Dr, Montgomery General Hospital, Olney, MD 208321514
Phone: 3017748900
NPI Identifier 1871577783
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Dr. Griffin Bleecker , MD

Emergency Medicine

Active NPI Status
18101 Prince Philip Dr, Olney, MD 208321514
Phone: 3017748882
NPI Identifier 1790363760
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Dr. Jeremy H Graf , MD

Emergency Medicine

Active NPI Status
18101 Prince Philip Dr, Olney, MD 208321514
Phone: 3017748900
NPI Identifier 1104817873
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Dr. Serge M Shewchuk , MD

Emergency Medicine

Active NPI Status
18101 Prince Philip Drive, Montgomery General Hospital, Olney, MD 20832
Phone: 3017748900
NPI Identifier 1932154242
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Dr. Ellen L Smith , MD

Emergency Medicine

Active NPI Status
18101 Prince Philip Dr, Olney, MD 208321514
Phone: 3017748900
NPI Identifier 1770572463
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Dr. Kerri H Suissa , MD

Emergency Medicine

Active NPI Status
18101 Prince Philip Dr, Olney, MD 208321514
Phone: 3017748900
NPI Identifier 1417946112
View Full Profile

Frequently Asked Questions about Emergency Medicine in Olney

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 Maryland 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.

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