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Emergency Medicine Providers in Westminster, MD

Browse 23 Emergency Medicine providers listed in NPPES with a practice address in Westminster, Maryland.

23 Healthcare Providers

How Westminster compares with the U.S.

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

That is 23 active clinicians in Emergency Medicine with a practice address in Westminster, for a population of 20,445.

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.

70% of clinicians in Emergency Medicine in Westminster listed in the CMS Medicare file (7 of 10) accept Medicare assignment. That is lower than the Maryland share of 81%.

Only 10 of 23 active clinicians in Emergency Medicine in Westminster appear in the CMS Medicare file, so this share describes that smaller group.

What is Medicare assignment?

A clinician who accepts Medicare assignment agrees to take the Medicare-approved amount as full payment for services that Original Medicare covers. You usually still pay your deductible and coinsurance. This comes from the CMS Doctors and Clinicians file and applies to Original Medicare only. Medicare Advantage plans have their own provider networks. It does not show whether a clinician is taking new patients.

Some clinicians are listed as "may accept assignment," which means they can decide case by case. Clinicians without an assignment flag, or who are not in the CMS file, are not counted as accepting assignment. That does not mean they refuse Medicare. Ask the office before your visit.

None of the 10 clinicians in Emergency Medicine in Westminster listed in the CMS Medicare file have a CMS telehealth indicator. Some may still offer telehealth; ask the office.

About the telehealth indicator

The telehealth indicator comes from CMS. It marks clinicians whose recent paid Medicare claims include services delivered by telehealth. It means a clinician has provided some services by telehealth, not that every visit can be done online. A clinician without the indicator may still offer telehealth, for example to patients who are not on Medicare. Ask the office which visits can be done by video or phone.

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. Medicare assignment and telehealth indicators: CMS Doctors and Clinicians National Downloadable File. Population: U.S. Census Bureau, American Community Survey 2020-2024 5-Year Estimates, Table B01003 (Total Population).

Emergency Medicine Medicare (PECOS) Enrollment & Ordering Eligibility

Medicare enrollment and order/referring eligibility listed by CMS for Emergency Medicine practitioners in Westminster, MD

Source: CMS PECOS
PECOS Enrolled Specialists 19 In Westminster, MD
Part B Lab & Imaging Eligible 19 Diagnostic Referrals
DME Ordering Eligible 19 Durable Medical Equipment
Home Health Agency Referrals 19 HHA Ordering Eligible
Showing 1โ€“20 of 23 providers
With recent CMS data first, then Aโ€“Z

Dr. Gerald Apollon , MD

Emergency Medicine

Active NPI Status Accepts Medicare Assignment
826 Washington Rd, Suite 110a, Westminster, MD 211575750
Phone: 4107517480
NPI Identifier 1558361980
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Dr. Sherron Benn-Thompson , MD

Emergency Medicine

Active NPI Status Accepts Medicare Assignment
200 Memorial Avenue, Carroll Hospital Center, Westminster, MD 211575799
Phone: 4108716700
NPI Identifier 1124065784
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Dr. Joshua Colin Feblowitz , MD

Emergency Medicine

Active NPI Status
200 Memorial Ave, Westminster, MD 21157
Phone: 4108483000
NPI Identifier 1023402500
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Dr. Amanda Feeney , MD

Emergency Medicine

Active NPI Status
200 Memorial Ave, Westminster, MD 211575726
Phone: 4108483000
NPI Identifier 1962992131
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Dr. Francis Paul Fynnwilliams , MD

Emergency Medicine

Active NPI Status
200 Memorial Ave, Carroll Hospital Center, Westminster, MD 211575799
Phone: 4108716700
NPI Identifier 1598798241
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Dr. Timothy C Hsu , MD

Emergency Medicine

Active NPI Status
200 Memorial Ave, Carroll Hospital Center, Westminster, MD 211575799
Phone: 4108716700
NPI Identifier 1487644167
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Dr. Benjamin David Ivester , DO

Emergency Medicine

Active NPI Status Accepts Medicare Assignment
200 Memorial Ave, Westminster, MD 211575726
Phone: 4108483000
NPI Identifier 1467949602
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Dr. Christopher J Jillson , MD

Emergency Medicine

Active NPI Status
200 Memorial Ave, Carroll Hospital, Westminster, MD 211575726
Phone: 4108716700
NPI Identifier 1023008216
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Dr. Christopher John Lemon , MD

Emergency Medicine

Active NPI Status
200 Memorial Ave, Emergency Department, Westminster, MD 211575726
Phone: 4437626023
NPI Identifier 1184913709
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Dr. Ian Matthew Loper , MD

Emergency Medicine

Active NPI Status Accepts Medicare Assignment
200 Memorial Ave, Westminster, MD 211575726
Phone: 4510871670
NPI Identifier 1134356041
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Dr. Mohammad R Malik , MD

Emergency Medicine

Active NPI Status
200 Memeorial Avenue, Westminster, MD 211575799
Phone: 4108716700
NPI Identifier 1598739518
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Dr. Christopher T Morrow , MD

Emergency Medicine

Active NPI Status
200 Memorial Ave, Carroll Hospital Center, Westminster, MD 211575726
Phone: 4108716700
NPI Identifier 1376532077
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Dr. Mark D Olszyk , MD

Emergency Medicine

Active NPI Status
200 Memorial Ave, Westminster, MD 211575726
Phone: 4108716129
NPI Identifier 1295759207
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Dr. Rebecca Lawrence Smith , MD

Emergency Medicine

Active NPI Status Accepts Medicare Assignment
200 Memorial Ave, Westminster, MD 211575726
Phone: 4108716700
NPI Identifier 1023344876
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Ariel Strumpf

Emergency Medicine

Active NPI Status Accepts Medicare Assignment
200 Memorial Ave, Westminster, MD 211575726
Phone: 2406862300
NPI Identifier 1497212088
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Dr. Krystal Elizabeth Tinney , MD

Emergency Medicine

Active NPI Status
200 Memorial Ave, Westminster, MD 211575726
Phone: 4108483000
NPI Identifier 1598405888
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Dr. Marney B Treese , MD

Emergency Medicine

Active NPI Status Accepts Medicare Assignment
200 Memorial Avenue, Carroll Hospital Center, Westminster, MD 211575799
Phone: 4108716700
NPI Identifier 1083672331
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Dr. Drewry J White , MD

Emergency Medicine

Active NPI Status
200 Memorial Ave, Westminster, MD 211575726
Phone: 4108716700
NPI Identifier 1396728036
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Dr. Youssef Annous , MD

Emergency Medicine

Active NPI Status
200 Memorial Ave, Westminster, MD 211575726
Phone: 4438235255
NPI Identifier 1508515628
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Dr. David M Crane , MD

Emergency Medicine

Active NPI Status
200 Memorial Ave, Carroll Hospital Center, Westminster, MD 211575726
Phone: 4108716700
NPI Identifier 1982693685
View Full Profile

Frequently Asked Questions about Emergency Medicine in Westminster

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.