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Dermatology Specialists in Baltimore, MD

Browse 62 Dermatology providers listed in NPPES with a practice address in Baltimore, Maryland.

62 Healthcare Providers

How Baltimore compares with the U.S.

Baltimore has 11 clinicians in Dermatology per 100,000 residents, 2.3 times the U.S. rate of 4.7.

That is 62 active clinicians in Dermatology with a practice address in Baltimore, for a population of 573,243.

The Maryland rate is 5.6 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.

53% of clinicians in Dermatology in Baltimore listed in the CMS Medicare file (23 of 43) accept Medicare assignment. That is lower than the Maryland share of 89%.

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.

9% of clinicians in Dermatology in Baltimore listed in the CMS Medicare file (4 of 43) have a CMS telehealth indicator, meaning their recent Medicare claims include telehealth services. That is similar to the Maryland share of 7%.

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).

Dermatology Medicare (PECOS) Enrollment & Ordering Eligibility

Medicare enrollment and order/referring eligibility listed by CMS for Dermatology practitioners in Baltimore, MD

Source: CMS PECOS
PECOS Enrolled Specialists 49 In Baltimore, MD
Part B Lab & Imaging Eligible 50 Diagnostic Referrals
DME Ordering Eligible 53 Durable Medical Equipment
Home Health Agency Referrals 50 HHA Ordering Eligible
Showing 1โ€“20 of 62 providers
With recent CMS data first, then Aโ€“Z

Dr. Crystal Ugochi Aguh , MD

Dermatology

Active NPI Status
1550 Orleans St, Crb Ii Room 211, Baltimore, MD 212870014
Phone: 4109552400
NPI Identifier 1063702553
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Active NPI Status
4940 Eastern Ave, Mfl Tower Suite 2500 - Dermatology, Baltimore, MD 212242735
Phone: 4105504724
NPI Identifier 1659529253
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Dr. Regina Anderson , MD

Dermatology

Active NPI Status Accepts Medicare Assignment
4100 N Charles Street, Suite 114, Baltimore, MD 21218
Phone: 4108897600
NPI Identifier 1164474920
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Dr. Grant James Anhalt , MD

Dermatology

Active NPI Status
601 N Caroline St, Baltimore, MD 212870006
Phone: 4109555933
NPI Identifier 1255395539
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Dr. Danielle Baruch , MD

Dermatology

Active NPI Status Accepts Medicare Assignment
9000 Franklin Square Dr, Dept Of Internal Medicine, Baltimore, MD 212373901
Phone: 4437778300
NPI Identifier 1609296235
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Dr. Paul Bujanauskas , MD

Dermatology

Active NPI Status Accepts Medicare Assignment
4940 Eastern Ave, Baltimore, MD 212242735
Phone: 4105500503
NPI Identifier 1366409534
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Dr. Anna Chien , MD

Dermatology

Active NPI Status
600 N Wolfe St, Baltimore, MD 212870005
Phone: 4109555933
NPI Identifier 1538286059
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Active NPI Status
600 N Wolfe St, Baltimore, MD 212870005
Phone: 4109555000
NPI Identifier 1871121855
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Dr. Julie Stein Deutsch , MD

Dermatology

Active NPI Status
600 N Wolfe St, Baltimore, MD 21287
Phone: 4109553980
NPI Identifier 1790148138
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Active NPI Status Accepts Medicare Assignment
419 W Redwood St, Suite 160, Baltimore, MD 212011734
Phone: 4103283167
NPI Identifier 1124127899
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Luis A Garza , MD-PHD

Dermatology

Active NPI Status
601 N Caroline St, Baltimore, MD 212870006
Phone: 4109555933
NPI Identifier 1427074517
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Dr. Anthony Gaspari , MD

Dermatology

Active NPI Status Accepts Medicare Assignment
419 W Redwood St, Suite 160, Baltimore, MD 212011703
Phone: 4103283167
NPI Identifier 1881635522
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Dr. Larry H Gaston , MD

Dermatology

Active NPI Status Accepts Medicare Assignment
2300 Garrison Blvd, Suite 260, Baltimore, MD 212162335
Phone: 4109457544
NPI Identifier 1083623979
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Dr. Anne Han , MD

Dermatology

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
5200 Eastern Ave, Suite 2500, Baltimore, MD 212242734
Phone: 6468251178
NPI Identifier 1881850840
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Dr. Lauren Hao , MD

Dermatology

Active NPI Status
1550 Orleans St Ste 207, Baltimore, MD 212870014
Phone: 4109558662
NPI Identifier 1013770577
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Dr. Tamia Alisha Harris-Tryon , MD, PhD

Dermatology

Active NPI Status Accepts Medicare Assignment
1550 Orleans St, Johns Hopkins, Dept Of Dermatolog Crbii-Suites 209/210, Baltimore, MD 21231
Phone: 4109558662
NPI Identifier 1235371279
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Dr. Sarah Hahn Hsu , MD

Dermatology

Active NPI Status
601 N Caroline St # 8072, Baltimore, MD 212870006
Phone: 4109555933
NPI Identifier 1568738284
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Active NPI Status Accepts Medicare Assignment
601 N Caroline St Fl Street8, Baltimore, MD 212870006
Phone: 4109555933
NPI Identifier 1174813448
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Dr. Jun Kang , MD

Dermatology

Active NPI Status
601 N Caroline St Ste 8065, Baltimore, MD 212870006
Phone: 4109555933
NPI Identifier 1174941900
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Dr. Sewon Kang , MD

Dermatology

Active NPI Status
601 N Caroline St, Baltimore, MD 212870006
Phone: 4109558662
NPI Identifier 1972690816
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Frequently Asked Questions about Dermatology in Baltimore

How do I check a Dermatology 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.