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Emergency Medicine Providers in Annapolis, MD

Browse 33 Emergency Medicine providers listed in NPPES with a practice address in Annapolis, Maryland.

33 Healthcare Providers

How Annapolis compares with the U.S.

Annapolis has 81 clinicians in Emergency Medicine per 100,000 residents, 3.8 times the U.S. rate of 21.

That is 33 active clinicians in Emergency Medicine with a practice address in Annapolis, for a population of 40,720.

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.

83% of clinicians in Emergency Medicine in Annapolis listed in the CMS Medicare file (10 of 12) accept Medicare assignment. That is similar to the Maryland share of 81%.

Only 12 of 33 active clinicians in Emergency Medicine in Annapolis 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 12 clinicians in Emergency Medicine in Annapolis 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 Annapolis, MD

Source: CMS PECOS
PECOS Enrolled Specialists 28 In Annapolis, MD
Part B Lab & Imaging Eligible 29 Diagnostic Referrals
DME Ordering Eligible 29 Durable Medical Equipment
Home Health Agency Referrals 29 HHA Ordering Eligible
Showing 1โ€“20 of 33 providers
With recent CMS data first, then Aโ€“Z

Dr. Robert F Corder , MD

Emergency Medicine

Active NPI Status
166 Defense Hwy Ste 101, Annapolis, MD 214018921
Phone: 4108341069
NPI Identifier 1861436156
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Dr. Sergiu Costinas , MD

Emergency Medicine

Active NPI Status
2001 Medical Pkwy, Annapolis, MD 214013773
Phone: 4434811000
NPI Identifier 1831659648
View Full Profile

Dr. Robert William Desverreaux , MD, PhD

Emergency Medicine

Active NPI Status Accepts Medicare Assignment
2051 West St, Annapolis, MD 214013006
Phone: 4436030758
NPI Identifier 1851391296
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Dr. Dina Esterowitz , MD

Emergency Medicine

Active NPI Status
2001 Medical Pkwy, Annapolis, MD 214013280
Phone: 4434811366
NPI Identifier 1700990975
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Dr. Colleen Anna Gibson , MD

Emergency Medicine

Active NPI Status
2001 Medical Pkwy, Annapolis, MD 214013280
Phone: 4104811366
NPI Identifier 1821206673
View Full Profile

Dr. Lee A. Goodman , MD

Emergency Medicine

Active NPI Status
79 West St, Annapolis, MD 214012426
Phone: 4102683627
NPI Identifier 1093752008
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Dr. Frederick K Goodwin , MD

Emergency Medicine

Active NPI Status Accepts Medicare Assignment
2001 Medical Pkwy, Annapolis, MD 214013280
Phone: 4434811366
NPI Identifier 1164536355
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Dr. Joseph A Halpern , MD

Emergency Medicine

Active NPI Status
2001 Medical Pkwy, Annapolis, MD 214013280
Phone: 4434811366
NPI Identifier 1164536447
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Dr. Jennifer Hatto , DO

Emergency Medicine

Active NPI Status Accepts Medicare Assignment
2001 Medical Pkwy, Annapolis, MD 214013773
Phone: 4434811000
NPI Identifier 1699189985
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Dr. Jared Kartchner Heal , DO, UMO, DMO USN

Emergency Medicine

Active NPI Status Accepts Medicare Assignment
121 Blake Rd, Annapolis, MD 214021300
Phone: 7102931706
NPI Identifier 1104197466
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Dr. Robert A Heller , MD

Emergency Medicine

Active NPI Status Accepts Medicare Assignment
2001 Medical Pkwy, Annapolis, MD 214013280
Phone: 4434811366
NPI Identifier 1235243528
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Dr. Charles E Iliff , MD

Emergency Medicine

Active NPI Status
2001 Medical Pkwy, Annapolis, MD 214013280
Phone: 4434811293
NPI Identifier 1881634590
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Dr. Michael A Kent , MD

Emergency Medicine

Active NPI Status
2001 Medical Pkwy, Annapolis, MD 214013280
Phone: 4434811366
NPI Identifier 1679687883
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Dr. Matthew Bryant Kuehn , MD

Emergency Medicine

Active NPI Status Accepts Medicare Assignment
2001 Medical Parkway, Annapolis, MD 214013280
Phone: 4434811366
NPI Identifier 1578983540
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Dr. John Anthony Lapczynski , DO

Emergency Medicine

Active NPI Status Accepts Medicare Assignment
2001 Medical Pkwy, Annapolis, MD 214013773
Phone: 4434811293
NPI Identifier 1780947804
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Dr. Samuel E Long , MD

Emergency Medicine

Active NPI Status
2001 Medical Pkwy, Doctors Emergency Service, Pa, Annapolis, MD 214013280
Phone: 4434811293
NPI Identifier 1679618631
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Caitlin Mase

Emergency Medicine

Active NPI Status
2001 Medical Pkwy, Annapolis, MD 214013773
Phone: 4434811366
NPI Identifier 1134573736
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Dr. Elizabeth P Maxwell-Schmidt , MD

Emergency Medicine

Active NPI Status
2001 Medical Pkwy, Annapolis, MD 214013280
Phone: 4434811366
NPI Identifier 1255445565
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Dr. Melissa J Mikami , MD

Emergency Medicine

Active NPI Status
2001 Medical Pkwy, Annapolis, MD 214013280
Phone: 4434811366
NPI Identifier 1952415176
View Full Profile

Dr. Michael Francis Miller , MD

Emergency Medicine

Active NPI Status Accepts Medicare Assignment
1510 Winchester Rd, Annapolis, MD 214095848
Phone: 4436234318
NPI Identifier 1710944392
View Full Profile

Frequently Asked Questions about Emergency Medicine in Annapolis

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.