Independent US Healthcare Provider Directory & Public Medical Database Patient Guides
Medical Specialty Listing

Pathology - Anatomic Pathology & Clinical Pathology Specialists in Houston, TX

Browse 397 Pathology - Anatomic Pathology & Clinical Pathology providers listed in NPPES with a practice address in Houston, Texas.

397 Healthcare Providers

How Houston compares with the U.S.

Houston has 17 clinicians in Pathology - Anatomic Pathology & Clinical Pathology per 100,000 residents, 3.5 times the U.S. rate of 4.8.

That is 397 active clinicians in Pathology - Anatomic Pathology & Clinical Pathology with a practice address in Houston, for a population of 2,328,253.

The Texas rate is 4.7 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.

99% of clinicians in Pathology - Anatomic Pathology & Clinical Pathology in Houston listed in the CMS Medicare file (276 of 278) accept Medicare assignment. That is similar to the Texas share of 98%.

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 278 clinicians in Pathology - Anatomic Pathology & Clinical Pathology in Houston 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).

Pathology - Anatomic Pathology & Clinical Pathology Medicare (PECOS) Enrollment & Ordering Eligibility

Medicare enrollment and order/referring eligibility listed by CMS for Pathology - Anatomic Pathology & Clinical Pathology practitioners in Houston, TX

Source: CMS PECOS
PECOS Enrolled Specialists 299 In Houston, TX
Part B Lab & Imaging Eligible 303 Diagnostic Referrals
DME Ordering Eligible 310 Durable Medical Equipment
Home Health Agency Referrals 303 HHA Ordering Eligible
Showing 1โ€“20 of 397 providers
With recent CMS data first, then Aโ€“Z

Dr. Lina Abdul Karim , MD

Pathology - Anatomic Pathology & Clinical Pathology

Active NPI Status
1515 Holcombe Blvd # 085, Houston, TX 770304000
Phone: 7137923108
NPI Identifier 1992189559
View Full Profile

Atin Agarwal

Pathology - Anatomic Pathology & Clinical Pathology

Active NPI Status Accepts Medicare Assignment
1 Baylor Plz # Mc315, Houston, TX 770303411
Phone: 8324053130
NPI Identifier 1801178371
View Full Profile

Dr. Asad Ahmad , MD

Pathology - Anatomic Pathology & Clinical Pathology

Active NPI Status Accepts Medicare Assignment
18101 Point Lookout Dr Apt 318, Houston, TX 770583757
Phone: 6086954595
NPI Identifier 1902145782
View Full Profile

Dr. Mohammed Ahmed , MD

Pathology - Anatomic Pathology & Clinical Pathology

Active NPI Status Accepts Medicare Assignment
1515 Holcombe Blvd, Houston, TX 770304000
Phone: 7137926161
NPI Identifier 1457877904
View Full Profile

Dr. Constance T. Albarracin , MD, PhD

Pathology - Anatomic Pathology & Clinical Pathology

Active NPI Status Accepts Medicare Assignment
1515 Holcombe Blvd, Houston, TX 770304009
Phone: 7137926161
NPI Identifier 1255424073
View Full Profile

Dr. Yasir Ali , MD

Pathology - Anatomic Pathology & Clinical Pathology

Active NPI Status Accepts Medicare Assignment
6411 Fannin Street, Houston, TX 770301501
Phone: 7137044000
NPI Identifier 1770016495
View Full Profile

Dr. Paul M Allison , MD

Pathology - Anatomic Pathology & Clinical Pathology

Active NPI Status Accepts Medicare Assignment
6431 Fannin Street, Houston, TX 770301501
Phone: 7137044000
NPI Identifier 1336101526
View Full Profile

Dr. Amin David Alrahwan , MD

Pathology - Anatomic Pathology & Clinical Pathology

Active NPI Status Accepts Medicare Assignment
6565 Fannin St, Houston, TX 770302703
Phone: 7133946450
NPI Identifier 1306827381
View Full Profile

Dr. Majd Al Shaarani , MD

Pathology - Anatomic Pathology & Clinical Pathology

Active NPI Status Accepts Medicare Assignment
6431 Fannin Street, Houston, TX 770301501
Phone: 7137044000
NPI Identifier 1659768695
View Full Profile

Dr. Hesham M. Amin , MD

Pathology - Anatomic Pathology & Clinical Pathology

Active NPI Status Accepts Medicare Assignment
1515 Holcombe Blvd, Houston, TX 770304009
Phone: 7137926161
NPI Identifier 1487706958
View Full Profile

Dr. Mojgan Amrikachi , MD

Pathology - Anatomic Pathology & Clinical Pathology

Active NPI Status Accepts Medicare Assignment
6565 Fannin St, Ms205, Houston, TX 770302703
Phone: 7133946450
NPI Identifier 1043278302
View Full Profile

Dr. John David Andersen , DO

Pathology - Anatomic Pathology & Clinical Pathology

Active NPI Status Accepts Medicare Assignment
6720 Bertner Ave, Houston, TX 770302604
Phone: 7137982222
NPI Identifier 1265870406
View Full Profile

Dr. Lizmarie Andino , MD

Pathology - Anatomic Pathology & Clinical Pathology

Active NPI Status Accepts Medicare Assignment
6720 Bertner St, Houston, TX 770302604
Phone: 8323552942
NPI Identifier 1598999625
View Full Profile

Dr. Rose Cecile Anton , MD

Pathology - Anatomic Pathology & Clinical Pathology

Active NPI Status Accepts Medicare Assignment
6565 Fannin St, Ms205, Houston, TX 770302703
Phone: 7133946450
NPI Identifier 1134177611
View Full Profile

Dr. Jacob A Armstrong , MD

Pathology - Anatomic Pathology & Clinical Pathology

Active NPI Status Accepts Medicare Assignment
6431 Fannin Street, Houston, TX 770301501
Phone: 7137044000
NPI Identifier 1629455886
View Full Profile

Dr. Fleur M Aung , MD

Pathology - Anatomic Pathology & Clinical Pathology

Active NPI Status
1515 Holcombe Blvd # B2.440, Houston, TX 770304000
Phone: 7137928630
NPI Identifier 1639224918
View Full Profile

Dr. Phyu Aung , MD, PhD

Pathology - Anatomic Pathology & Clinical Pathology

Active NPI Status Accepts Medicare Assignment
1515 Holcombe Blvd, Houston, TX 770304000
Phone: 7137926161
NPI Identifier 1437457140
View Full Profile

Dr. Hazel Leonor Awalt , MD

Pathology - Anatomic Pathology & Clinical Pathology

Active NPI Status
18220 Tomball Pkwy, Houston, TX 77070
Phone: 2814771000
NPI Identifier 1477557833
View Full Profile

Dr. Gustavo Enrique Ayala , MD

Pathology - Anatomic Pathology & Clinical Pathology

Active NPI Status Accepts Medicare Assignment
6411 Fannin Street, Houston, TX 770301501
Phone: 7137044000
NPI Identifier 1992709356
View Full Profile

Donghwa Baek

Pathology - Anatomic Pathology & Clinical Pathology

Active NPI Status Accepts Medicare Assignment
6565 Fannin St, Houston, TX 770302703
Phone: 7134413490
NPI Identifier 1013402718
View Full Profile

Frequently Asked Questions about Pathology - Anatomic Pathology & Clinical Pathology in Houston

How do I check a Pathology - Anatomic Pathology & Clinical Pathology 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.