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BAYOU CITY DERMATOLOGY
NPI 1376014464
Dermatology in Webster, TX

Active since December 16, 2018CLIA Certified · 3 labs
750 N TEXAS AVE STE 100, WEBSTER, TX 77598(346) 406-1846(346) 406-1786 Get Directions Write a Review

NPPES record last updated: April 3, 2024. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Apr 3, 2024, Dec 10, 2020, Jul 2, 2019 and 1 more (4 updates tracked since 2018).

About Bayou City Dermatology NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

BAYOU CITY DERMATOLOGY (NPI 1376014464) is a healthcare organization registered as a dermatology in Webster, Texas and active in the NPI registry since December 2018. The organization holds 3 active CLIA laboratory certificates, maintains 2 additional practice locations, and lists Karan K Sra, Md/owner, as its authorized official.

NPPES Registry Identity

NPI1376014464
Entity TypeOrganization
Primary Taxonomy207N00000X
Legal Business NameBAYOU CITY DERMATOLOGY, LLC
Location Address750 N TEXAS AVE STE 100Webster, TX 77598-4934
Mailing Address202 N Texas Ave Ste 300Webster, TX 77598-4967 · (346) 406-1846 · Fax (346) 406-1786
Phone(346) 406-1846
Fax(346) 406-1786
Organization SubpartNo
Authorized OfficialKaran K SraMd/owner · (346) 406-1846
Enumeration DateDecember 16, 2018
Last NPPES UpdateApril 3, 20244 updates tracked since enumeration
NPPES CertifiedApril 3, 2024
✔ NPI 1376014464 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDermatologyAllopathic & Osteopathic Physicians
Taxonomy Code207N00000X
Definition
A dermatologist is trained to diagnose and treat pediatric and adult patients with benign and malignant disorders of the skin, mouth, external genitalia, hair and nails, as well as a number of sexually transmitted diseases. The dermatologist has had additional training and experience in the diagnosis and treatment of skin cancers, melanomas, moles and other tumors of the skin, the management of contact dermatitis and other allergic and nonallergic skin disorders, and in the recognition of the skin manifestations of systemic (including internal malignancy) and infectious diseases. Dermatologists have special training in dermatopathology and in the surgical techniques used in dermatology. They also have expertise in the management of cosmetic disorders of the skin such as hair loss and scars and the skin changes associated with aging.
750 N TEXAS AVE STE 100, Webster, TX 77598
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Other Names 1

Doing Business AsBayou City Dermatology

Secondary Practice Locations 2

Location 120320 Northwest Fwy Ste 700Jersey Village, TX 77065-5645 · Phone (346) 437-0400 · Fax (346) 437-0404
Location 23747 Westheimer Rd Ste AHouston, TX 77027-5479 · Phone (346) 327-7990 · Fax (346) 327-8118

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Bayou City Dermatology is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

8

Medicare enrollment records show 8 clinicians reassign Medicare billing to Bayou City Dermatology, which bills Medicare for the services they deliver. Of these, 1 practice at this address and 3 within 10 miles. They are listed nearest first.

Clinicians, nearest first (8)

Alexander Marzuka, M.D.
Dermatology
NPI 1447661939
750 N TEXAS AVE STE 100
Webster, TX 77598
(346) 406-1846
✔ PECOS✔ Accepts MedicareSame address
Karan Sra, MD
Dermatology
NPI 1043414634
202 N TEXAS AVE STE 300
Webster, TX 77598
(346) 406-1846
✔ PECOS✔ Accepts Medicare0.2 mi
Megan Underwood, PA-C
Dermatology
NPI 1639757768
202 N TEXAS AVE
Webster, TX 77598
(346) 857-0309
✔ PECOS0.2 mi
Audra Clos, MD
Dermatology
NPI 1952601122
20320 NORTHWEST FWY STE 700
Jersey Village, TX 77065
(346) 437-0400
✔ PECOS✔ Accepts Medicare40 mi
Wei Niu
Dermatology
NPI 1306333778
20320 NORTHWEST FWY STE 700
Jersey Village, TX 77065
(727) 819-2966
✔ PECOS40 mi
Maria Colome, MD
Pathology
NPI 1033214689
20311 KUYKENDAHL RD
Spring, TX 77379
(832) 717-3376
✔ PECOS✔ Accepts Medicare43 mi
Mary Mcclean, M.D.
Dermatology
NPI 1356784011
17110 MUESCHKE RD
Cypress, TX 77433
(281) 256-2000
✔ PECOS✔ Accepts Medicare49 mi
Wesley Wu
Dermatology
NPI 1679975486
1660 S COLUMBIAN WAY BLDG 18241B
Seattle, WA 98108
(206) 762-1010
✔ PECOS✔ Accepts Medicare1,909 mi

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

CLIA Laboratory Certificates CMS CLIA 3

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Compliance 45D2230514

Bayou City Dermatology · Houston, TX
Active · expires Jun 15, 2028
CLIA Number45D2230514
Laboratory TypePhysician Office
Certificate Effective DateJune 16, 2026
Certificate Expiration DateJune 15, 2028
Laboratory DirectorKaran K. Sra
Laboratory Phone(346) 406-1846
Laboratory LocationBayou City Dermatology3747 Westheimer Road Suite A, Houston, TX 77027
CLIA data matches this NPI record on: Address Name Phone
This certificate is issued to a laboratory after an inspection that finds the laboratory to be in compliance with all applicable CLIA requirements.

Certificate of Compliance 45D2189532

Bayou City Dermatology · Webster, TX
Active · expires Feb 2, 2028
CLIA Number45D2189532
Laboratory TypePhysician Office
Certificate Effective DateFebruary 3, 2026
Certificate Expiration DateFebruary 2, 2028
Laboratory DirectorKaran Sra
Laboratory Phone(346) 406-1846
Laboratory LocationBayou City Dermatology750 N Texas Ave, Webster, TX 77598
CLIA data matches this NPI record on: Address Name Phone
This certificate is issued to a laboratory after an inspection that finds the laboratory to be in compliance with all applicable CLIA requirements.

Certificate of Compliance 45D2175144

Bayou City Dermatology · Houston, TX
Active · expires Sep 27, 2027
CLIA Number45D2175144
Laboratory TypePhysician Office
Certificate Effective DateSeptember 28, 2025
Certificate Expiration DateSeptember 27, 2027
Laboratory DirectorKaran K. Sra
Laboratory Phone(346) 437-0400
Laboratory LocationBayou City Dermatology20320 Northwest Freeway Suite 700, Houston, TX 77065
CLIA data matches this NPI record on: Name Phone
This certificate is issued to a laboratory after an inspection that finds the laboratory to be in compliance with all applicable CLIA requirements.

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Bayou City Dermatology, LLC's NPI number?

The NPI number for Bayou City Dermatology, LLC is 1376014464. It was assigned to this organization in the NPPES registry on December 16, 2018. The provider is doing business as Bayou City Dermatology.

Where is Bayou City Dermatology, LLC located?

Bayou City Dermatology, LLC is located at 750 N Texas Ave Ste 100, Webster, TX 77598. The listed phone number is (346) 406-1846.

What is Bayou City Dermatology, LLC's specialty?

The primary specialty registered for this NPI is Dermatology with taxonomy code 207N00000X.

Is Bayou City Dermatology, LLC enrolled in Medicare?

Yes. Bayou City Dermatology, LLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Bayou City Dermatology, LLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 8 clinicians in 2 Medicare specialties reassign their Medicare billing to Bayou City Dermatology, LLC. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. The largest specialties are Dermatology (7) and Pathology (1). Of these, 1 practice at this address and 3 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Does Bayou City Dermatology, LLC hold CLIA laboratory certificates?

Yes. 3 active CLIA laboratory certificates are associated with this NPI under the federal Clinical Laboratory Improvement Amendments program. The certificates are listed in the CLIA Laboratory Certificates section above.

When was this NPI record last updated?

The NPPES record for Bayou City Dermatology, LLC was last updated on April 3, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.