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Dermatology Specialists in San Juan, PR

Browse 41 Dermatology providers listed in NPPES with a practice address in San Juan, Puerto Rico.

41 Healthcare Providers

How San Juan compares with the U.S.

San Juan has 12 clinicians in Dermatology per 100,000 residents, 2.6 times the U.S. rate of 4.7.

That is 41 active clinicians in Dermatology with a practice address in San Juan, for a population of 336,160.

The Puerto Rico rate is 3.4 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.

91% of clinicians in Dermatology in San Juan listed in the CMS Medicare file (21 of 23) accept Medicare assignment. That is similar to the Puerto Rico share of 91%.

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.

4% of clinicians in Dermatology in San Juan listed in the CMS Medicare file (1 of 23) have a CMS telehealth indicator, meaning their recent Medicare claims include telehealth services. That is similar to the Puerto Rico share of 3%.

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 San Juan, PR

Source: CMS PECOS
PECOS Enrolled Specialists 27 In San Juan, PR
Part B Lab & Imaging Eligible 28 Diagnostic Referrals
DME Ordering Eligible 29 Durable Medical Equipment
Home Health Agency Referrals 28 HHA Ordering Eligible
Showing 1โ€“20 of 41 providers
With recent CMS data first, then Aโ€“Z

Dr. Norma Ursa Alonso , MD

Dermatology

Active NPI Status
Ave. Ponce De Leon 735, Torre Auxilio Mutuo Suite 519, San Juan, PR 00917
Phone: 7877595122
NPI Identifier 1235136466
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Dr. Oliva E Benmaman , MD

Dermatology

Active NPI Status Accepts Medicare Assignment
525 Roosevelt Ave, La Torre De Plaza Suite 801, San Juan, PR 00918
Phone: 7872810784
NPI Identifier 1790845402
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Active NPI Status Accepts Medicare Assignment
400 Ave Fd Roosevelt, #511, San Juan, PR 009182103
Phone: 7877631310
NPI Identifier 1508018664
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Active NPI Status Accepts Medicare Assignment Telehealth Services Available
100 Calle Del Muelle, Capitolio Plaza Suite 501, San Juan, PR 009012616
Phone: 7872892222
NPI Identifier 1457585465
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Active NPI Status Accepts Medicare Assignment
1000 Calle 42 Se # 1012, San Juan, PR 009212761
Phone: 7877587910
NPI Identifier 1942717921
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Dr. Andrea Paola Caro , MD

Dermatology

Active NPI Status
Paseo Dr. Jose Celso Barbosa, Ro Piedras Medical Center, San Juan, PR 009365067
Phone: 7877582525
NPI Identifier 1215569884
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Ana L Colon De Jimenez , MDFAAD

Dermatology

Active NPI Status Accepts Medicare Assignment
6 Calle Jose Fernandez, San Juan, PR 009184404
Phone: 7877631612
NPI Identifier 1457329351
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Active NPI Status Accepts Medicare Assignment
369 Calle De Diego Torre San Francisco, Suite 403, San Juan, PR 00923
Phone: 7879983400
NPI Identifier 1760821565
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Active NPI Status Accepts Medicare Assignment
19 Calle Acuario, Suite 4 Plaza Vanus Gardens, San Juan, PR 009264902
Phone: 7872930580
NPI Identifier 1649254657
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Active NPI Status Accepts Medicare Assignment
525 Ave Fd Roosevelt, Ste 409 Torre De Plaza, San Juan, PR 009188081
Phone: 7874730073
NPI Identifier 1255607222
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Dr. Edil Gonzalez Rios , MD

Dermatology

Active NPI Status Accepts Medicare Assignment
Las Americas Prof. Center, Ofic 312 Ave.domenech 400, San Juan, PR 00918
Phone: 7877566278
NPI Identifier 1285602102
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Dr. Jose A. Hernandez , MD

Dermatology

Active NPI Status
150 Ave De Diego Ste 604, San Juan Health Centre, San Juan, PR 009072318
Phone: 7877232023
NPI Identifier 1689692675
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Active NPI Status
611 Calle Dr Pavia Fernandez Ste 101, San Juan, PR 009092240
Phone: 7872681110
NPI Identifier 1609911213
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Dr. Alexander Lugo , MD

Dermatology

Active NPI Status Accepts Medicare Assignment
230 Calle Eleonor Roosevelt, San Juan, PR 009183005
Phone: 7872742244
NPI Identifier 1750323895
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Active NPI Status Accepts Medicare Assignment
Ave. Roosevelt # 400, Suite 401, San Juan, PR 00919
Phone: 7877672244
NPI Identifier 1073554390
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Active NPI Status Accepts Medicare Assignment
1451 Ave Ashford, Suite 611, San Juan, PR 009071511
Phone: 7877243407
NPI Identifier 1942299375
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Dr. Melanie Diane Medina , MD, MBA

Dermatology

Active NPI Status
Centro Medico San Juan Puerto Rico Barrio Monacillos, San Juan, PR 009350001
Phone: 7877582525
NPI Identifier 1811582232
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Active NPI Status Accepts Medicare Assignment
100 Grand Paseo Blvd, San Juan, PR 009265905
Phone: 7873006074
NPI Identifier 1467916726
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Dr. Doris N Molina , MD

Dermatology

Active NPI Status
369 Calle De Diego, Suite 602, San Juan, PR 009233003
Phone: 7877521075
NPI Identifier 1346395647
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Active NPI Status Accepts Medicare Assignment
735 Ave Ponce De Leon Ste 415, San Juan, PR 009175026
Phone: 7877639813
NPI Identifier 1003330317
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Frequently Asked Questions about Dermatology in San Juan

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 Puerto Rico 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.