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Dermatology Specialists in Katy, TX

Browse 18 Dermatology providers listed in NPPES with a practice address in Katy, Texas.

18 Healthcare Providers

How Katy compares with the U.S.

Katy has 71 clinicians in Dermatology per 100,000 residents, 15.1 times the U.S. rate of 4.7.

That is 18 active clinicians in Dermatology with a practice address in Katy, for a population of 25,184.

The Texas rate is 3.9 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.

100% of clinicians in Dermatology in Katy listed in the CMS Medicare file (18 of 18) accept Medicare assignment. That is higher than the Texas share of 93%.

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 18 clinicians in Dermatology in Katy 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).

Dermatology Medicare (PECOS) Enrollment & Ordering Eligibility

Medicare enrollment and order/referring eligibility listed by CMS for Dermatology practitioners in Katy, TX

Source: CMS PECOS
PECOS Enrolled Specialists 18 In Katy, TX
Part B Lab & Imaging Eligible 18 Diagnostic Referrals
DME Ordering Eligible 18 Durable Medical Equipment
Home Health Agency Referrals 18 HHA Ordering Eligible
Showing 1โ€“18 of 18 providers
With recent CMS data first, then Aโ€“Z

Dr. Umer Ansari , MD

Dermatology

Active NPI Status Accepts Medicare Assignment
2530 W Grand Pkwy N, Katy, TX 774492853
Phone: 7134424222
NPI Identifier 1215469846
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Active NPI Status Accepts Medicare Assignment
4603 Fm 1463 Rd Ste 100, Katy, TX 774946545
Phone: 2816120050
NPI Identifier 1073931812
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Dr. Filiberto Cedeno Laurent , MD, PhD

Dermatology

Active NPI Status Accepts Medicare Assignment
3030 S Mason Rd, Katy, TX 774507633
Phone: 6176407209
NPI Identifier 1669737011
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Active NPI Status Accepts Medicare Assignment
2510 W Grand Pkwy N, Katy, TX 774492853
Phone: 7134424222
NPI Identifier 1013366756
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Dr. Kelly B Conner , MD

Dermatology

Active NPI Status Accepts Medicare Assignment
23050 Westheimer Pkwy, Katy, TX 774943596
Phone: 2813949500
NPI Identifier 1801039722
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Active NPI Status Accepts Medicare Assignment
4603 Fm 1463 Rd Ste 100, Katy, TX 774946846
Phone: 2816120050
NPI Identifier 1568968634
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Active NPI Status Accepts Medicare Assignment
23050 Westheimer Pkwy, Katy, TX 774943596
Phone: 2813949500
NPI Identifier 1285839084
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Dr. Adam J Czelusta , MD

Dermatology

Active NPI Status Accepts Medicare Assignment
21310 Provincial Blvd, Katy, TX 774507580
Phone: 2815990404
NPI Identifier 1033110929
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Active NPI Status Accepts Medicare Assignment
21800 Katy Fwy Ste 200, Katy, TX 774497780
Phone: 7137711100
NPI Identifier 1437561867
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Dr. Hoang Ngan Ho-Pham , MD

Dermatology

Active NPI Status Accepts Medicare Assignment
23050 Westheimer Pkwy, Katy, TX 774943596
Phone: 5048100794
NPI Identifier 1033615638
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Dr. Hannah Dakin Kovar , MD

Dermatology

Active NPI Status Accepts Medicare Assignment
23050 Westheimer Pkwy, Katy, TX 774943596
Phone: 2813949500
NPI Identifier 1306425277
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Dr. Uyen Ngoc Mui , MD

Dermatology

Active NPI Status Accepts Medicare Assignment
23510 Kingsland Blvd Ste 110, Katy, TX 774944126
Phone: 2814001224
NPI Identifier 1033572136
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Active NPI Status Accepts Medicare Assignment
21800 Katy Fwy Ste 200, Katy, TX 774497780
Phone: 7137711100
NPI Identifier 1487074746
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Dr. Adrian Subrt , MD

Dermatology

Active NPI Status Accepts Medicare Assignment
1331 W Grand Pkwy N Ste 370, Katy, TX 774932737
Phone: 2813921177
NPI Identifier 1386055382
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Active NPI Status Accepts Medicare Assignment
21310 Provincial Blvd, Suite 395, Katy, TX 774507580
Phone: 2815990404
NPI Identifier 1649317819
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Dr. Connie Mengyan Wang , MD

Dermatology

Active NPI Status Accepts Medicare Assignment
4603 Fm 1463 Rd Ste 100, Katy, TX 774946545
Phone: 2816120050
NPI Identifier 1003250457
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Active NPI Status Accepts Medicare Assignment
21310 Provincial Blvd, Katy, TX 774507580
Phone: 2815990404
NPI Identifier 1154764868
View Full Profile

Dr. Amy Jiaqi Zhang , MD

Dermatology

Active NPI Status Accepts Medicare Assignment
23050 Westheimer Pkwy, Katy, TX 774943596
Phone: 2813949500
NPI Identifier 1649733734
View Full Profile

Frequently Asked Questions about Dermatology in Katy

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 Texas 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.