Updated October 2026

Emergency medicine physicians in Houston, TX

Emergency medicine
Houston, Texas

Emergency medicine physicians: 660
Linked to a hospital or group: 579
Hospitals with an emergency medicine physician: 85
Medical groups with an emergency medicine physician: 122
Practice at a hospital: 517

There are 660 emergency medicine physicians in Houston. ACS Primary Care Physicians Southwest, PA has the most, 154, and Harris Health Ben Taub Hospital has the most affiliated emergency medicine physicians, 118. 11% finished medical school 30 or more years ago.

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Houston emergency medicine physicians, listed A to Z by last name

Each emergency medicine physician on the list has emergency medicine as their primary specialty and a Houston practice address. The list shows the NPI, and how many hospitals and medical groups each one practices with. A free account names every hospital and group, with validated contacts.

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Houston emergency medicine physicians, A to Z
Emergency medicine physician	Hospitals	Medical groups	Email and phone
Kelechi AbarikwuNPI 1316527609	3 hospitals	2 groups	Contacts
Karim Abdeldaem, MDNPI 1558056200	-	-	Contacts
Angie G. Aceves, MDNPI 1952977753	2 hospitals	5 groups	Contacts
Taj C. Adams, MDNPI 1730321860	2 hospitals	1 group	Contacts
Ayomide AdeleyeNPI 1437787215	2 hospitals	2 groups	Contacts
Adedoyin Adesina, MDNPI 1881941623	1 hospital	4 groups	Contacts
Adeleke Tomiwa Adesina, DONPI 1295091072	1 hospital	4 groups	Contacts
Samuel A. Adesoba, MDNPI 1023122371	-	4 groups	Contacts
Kimberly Adu-Gyamfi, MDNPI 1235824806	1 hospital	-	Contacts
Nnenna Aginam, MDNPI 1982090890	4 hospitals	6 groups	Contacts
Javid Ahadi, DONPI 1336470426	2 hospitals	3 groups	Contacts
Mark Ahearn, MDNPI 1265453039	1 hospital	1 group	Contacts
Zaid Ahmed, DONPI 1225772882	1 hospital	1 group	Contacts
Ashley N. Aiken, MDNPI 1780211565	1 hospital	5 groups	Contacts
Tochi Ajiwe, MDNPI 1275152977	6 hospitals	22 groups	Contacts
Kumar Alagappan, MDNPI 1083671887	1 hospital	3 groups	Contacts
Titilola AlaoNPI 1861873259	3 hospitals	9 groups	Contacts
Wendy Brooks Alcanter, MDNPI 1902225956	3 hospitals	5 groups	Contacts
David Jonathan Alexander, MDNPI 1134196082	-	-	Contacts
Dorian Alexander, MDNPI 1659658128	2 hospitals	11 groups	Contacts
Victoria L. Alexander, MDNPI 1295849727	-	2 groups	Contacts
Abdulaziz S. Alhomod, MDNPI 1811330525	-	-	Contacts
Shihab Ali, MDNPI 1720435233	2 hospitals	1 group	Contacts
Syed Sameer Ali, MD, MSNPI 1942415724	2 hospitals	3 groups	Contacts
William Mark Allen, MDNPI 1821060369	1 hospital	2 groups	Contacts
Paul A. Alleyne, MDNPI 1639154511	-	4 groups	Contacts
Mahmoud Amjad Alnsour, DONPI 1467193003	4 hospitals	8 groups	Contacts
Lamees M. Alshaikh, MBBSNPI 1134570021	-	-	Contacts
Cindy J. Amilcar, MDNPI 1427581990	2 hospitals	1 group	Contacts
Sara Andrabi, MDNPI 1639516834	1 hospital	1 group	Contacts
Alexander D. Antalis, MDNPI 1891780292	1 hospital	1 group	Contacts
Chinwe Amanada Anyanwu, DO, MPHNPI 1710627898	3 hospitals	5 groups	Contacts
Sunil Aradhya, MDNPI 1902164163	2 hospitals	4 groups	Contacts
Victor Hugo V. Arellano, MDNPI 1033146865	-	-	Contacts
Michelle Marie Armada, MDNPI 1245499235	2 hospitals	3 groups	Contacts
Marjorie Louise Armstrong, MSN, EMNPNPI 1710074489	-	1 group	Contacts
Jesus M. Arroyo, MDNPI 1114956463	2 hospitals	2 groups	Contacts
Tarik AsmeromNPI 1730576232	2 hospitals	4 groups	Contacts
Yo Herman Atteberry, MDNPI 1548217193	-	-	Contacts
Rauvan Averick, MDNPI 1801871603	-	1 group	Contacts
Arif Azam, MDNPI 1780931204	1 hospital	4 groups	Contacts
Liliya G. Aznaurova-Anderson, MDNPI 1306138284	1 hospital	2 groups	Contacts
Jebha Christina Babu, DONPI 1669000774	1 hospital	1 group	Contacts
Lojain Mohsen BadawoodNPI 1013537489	3 hospitals	3 groups	Contacts
Aric G. BakshyNPI 1457523326	3 hospitals	3 groups	Contacts
Carrie Aletta Bakunas, MDNPI 1629311352	1 hospital	2 groups	Contacts
Anita Anil Bangale, MDNPI 1710154109	2 hospitals	6 groups	Contacts
Sonia Bansal, MDNPI 1467682617	3 hospitals	3 groups	Contacts
Connor Barry, MDNPI 1336713932	-	2 groups	Contacts
Dennis L. Bartasis, DONPI 1912982828	1 hospital	4 groups	Contacts

Showing 1 to 50 of 611 Houston emergency medicine physicians

The list shows the 611 emergency medicine physicians with a public profile. The other 49 are counted in the total and searchable with a free account.

Sources: NPPES NPI Registry (CMS) and Dmand AI Affiliation Data

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Dmand AI has the EHR for 616 of 660 Houston emergency medicine physicians, at their hospital and their practice. Filter by Epic, Oracle Health, MEDITECH, athenahealth and more, then reach them with validated work emails and mobile numbers.

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ACS Primary Care Physicians Southwest, PA has the most emergency medicine physicians in Houston, with 154

IES Houston is second with 144, and Memorial Hermann Hospital Based Physician Group third with 142. Counts are emergency medicine physicians with a Texas address linked to each group.

Medical groups with the most emergency medicine physicians in Houston
#	Medical group	Parent organization	Emergency medicine physicians
1	ACS Primary Care Physicians Southwest, PAGainesville	-	154
2	IES HoustonPasadena	Parent on file	144
3	Memorial Hermann Hospital Based Physician GroupHouston	Parent on file	142
4	Emergency Service Partners, L.P.Austin	Parent on file	140
5	Baylor College of MedicineHouston	Parent on file	91
6	UT PhysiciansHouston	Parent on file	88
7	Emergency Medicine Services of TX, PLLCSan Antonio	Parent on file	80
8	Baylor MedicineHouston	Parent on file	76
9	RoundTable Physicians GroupBellaire	Parent on file	60
10	Physicians Referral ServiceHouston	Parent on file	29

Top 10 of 122 Houston medical groups with an emergency medicine physician

Sources: Dmand AI Affiliation Data and Dmand AI Org Hierarchy Data

Harris Health Ben Taub Hospital has the most affiliated emergency medicine physicians in Houston, with 118

Memorial Hermann Greater Heights Hospital is second with 115, and Memorial Hermann-Texas Medical Center third with 85. Houston emergency medicine physicians are affiliated with 85 hospitals in all.

Hospitals with the most emergency medicine physicians in Houston
#	Hospital	Health system	Emergency medicine physicians
1	Harris Health Ben Taub HospitalHouston	Harris County, TX	118
2	Memorial Hermann Greater Heights HospitalHouston	Memorial Hermann Health System	115
3	Memorial Hermann-Texas Medical CenterHouston	Memorial Hermann Health System	85
4	Baylor St. Luke's Medical CenterHouston	CommonSpirit Health	73
5	HCA Houston Healthcare WestHouston	HCA Healthcare	43
6	Houston Methodist HospitalHouston	Houston Methodist	41
7	HCA Houston Healthcare Medical CenterHouston	HCA Healthcare	35
8	The University of Texas MD Anderson Cancer CenterHouston	The University of Texas System	32
9	Houston Methodist West HospitalHouston	Houston Methodist	29
10	HCA Houston Healthcare NorthwestHouston	HCA Healthcare	28

Top 10 of 85 Houston hospitals with an affiliated emergency medicine physicianAll 37 Houston hospitals

See every hospital and group for each Houston emergency medicine physician

Each public profile names one place an emergency medicine physician practices. A free account shows all of them, with the employer, the EHR and validated contacts.

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Source: Dmand AI Affiliation Data

Most Houston emergency medicine physicians practice at a hospital: 517 of the 566 with a mapped site

219 also practice at a medical group site, and 32 at skilled nursing facilities. An emergency medicine physician can practice at several kinds of site, so the shares overlap.

Houston emergency medicine physicians by site of care

Hospitals51791%
Medical group practices21939%
Skilled nursing facilities326%
Urgent care centers254%
Physician offices153%

Sources: Dmand AI Affiliation Data and Dmand AI Practice Data

11% of Houston emergency medicine physicians finished medical school 30 or more years ago

52 of the 472 Houston emergency medicine physicians with a graduation year on file. 130 graduated in the last 10 years.

Physicians by years since medical school

Under 10 years ago13028%
10 to 19 years ago21345%
20 to 29 years ago7716%
30 to 39 years ago347%
40 or more years ago184%

Source: Dmand AI Professional Profile Data

Every Houston emergency medicine physician profile shows current hospitals and groups, Medicare activity and NPI details

Primary practiceThe main place they practice, with its type and cityOn every profile
Every site of careEach hospital, clinic and group where they practice nowWith a free account
EmployerThe organization they work for, when one is on fileWith a free account
Medicare servicesServices and procedure codes billed to Medicare, from CMSOn every profile
Medicare Part D prescribingClaims and drug costs from Part D, from CMSOn every profile
Industry paymentsPayments from drug and device makers, from CMS Open PaymentsOn every profile
Publications and clinical trialsResearch papers and trials linked to the NPI, when on fileOn every profile
Licenses and graduation yearState license numbers and medical school graduation yearOn every profile
NPI detailsNPI, enumeration date, primary taxonomy and practice addressOn every profile
Work email and mobile numberFound on request through healthcare waterfall enrichment, then validatedWith a free account
EHR in useThe EHR at each site where they practiceWith a free account
Colleagues at each siteThe clinicians they work with at each hospital and groupWith a free account

Free account: 30 days free, self-serve, no credit card.

Sources: NPPES NPI Registry (CMS), Medicare Physician & Other Practitioners (CMS), Open Payments (CMS) and Dmand AI Affiliation Data

Sources for the Houston emergency medicine physician directory

Sources for the data on this page
Data on this page	Source
HCPs, types and specialties	NPPES NPI Registry (CMS) and Dmand AI Professional Profile Data
Sites of care, hospitals and medical groups	Dmand AI Affiliation Data
Medical school graduation year	Dmand AI Professional Profile Data

Data last refreshed October 2026Report an inaccuracy Remove my information

Emergency medicine physicians are HCPs whose primary specialty is emergency medicine (taxonomy code 207P00000X), with an active NPI and a Houston practice address.

FAQ

Frequently asked questions about emergency medicine physicians in Houston

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

How many emergency medicine physicians are in Houston?

660 emergency medicine physicians have an active NPI, a Houston practice address and emergency medicine (taxonomy code 207P00000X) as their primary specialty. 579 of them are linked to a hospital or medical group.

Which Houston medical groups have the most emergency medicine physicians?

ACS Primary Care Physicians Southwest, PA, with 154, followed by IES Houston with 144 and Memorial Hermann Hospital Based Physician Group with 142.

Which Houston hospitals have the most emergency medicine physicians?

Harris Health Ben Taub Hospital, with 118 affiliated emergency medicine physicians, followed by Memorial Hermann Greater Heights Hospital with 115 and Memorial Hermann-Texas Medical Center with 85.

What share of Houston emergency medicine physicians practice at a hospital?

517 of the 566 Houston emergency medicine physicians with a mapped site of care, or 91%, have a current hospital affiliation.

What is the taxonomy code for emergency medicine?

207P00000X is the NPPES taxonomy code for emergency medicine. Sub-specialties with their own code are counted on their own lists.

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