Internists in Dallas, TX
- Internists
- 1,049
- Linked to a hospital or group
- 903
- Hospitals with an internist
- 129
- Medical groups with an internist
- 226
- Practice at a hospital
- 781
There are 1,049 internists in Dallas. HealthTexas Provider Network (HTPN) has the most, 238, and Baylor University Medical Center has the most affiliated internists, 221. 26% finished medical school 30 or more years ago.
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Validated work emails and mobile numbers for Dallas internists, found through healthcare waterfall enrichment, with a free Dmand AI account.
Dallas internists, listed A to Z by last name
Each internist on the list has internal medicine as their primary specialty and a Dallas 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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Showing 1 to 10 of 943 Dallas internists
The list shows the 943 internists with a public profile. The other 106 are counted in the total and searchable with a free account.
Sources: NPPES NPI Registry (CMS) and Dmand AI Affiliation Data
For health IT teams
Dmand AI has the EHR for 959 of 1,049 Dallas internists, 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.
HealthTexas Provider Network (HTPN) has the most internists in Dallas, with 238
University of Texas Southwestern Medical Center is second with 123, and Methodist Medical Group third with 61. Counts are internists with a Texas address linked to each group.
Sources: Dmand AI Affiliation Data and Dmand AI Org Hierarchy Data
Baylor University Medical Center has the most affiliated internists in Dallas, with 221
Texas Health Dallas is second with 157, and William P. Clements Jr. University Hospital third with 143. Dallas internists are affiliated with 129 hospitals in all.
See every hospital and group for each Dallas internist
Each public profile names one place an internist practices. A free account shows all of them, with the employer, the EHR and validated contacts.
Source: Dmand AI Affiliation Data
Most Dallas internists practice at a hospital: 781 of the 892 with a mapped site
528 also practice at a medical group site, and 137 at home health agencies. An internist can practice at several kinds of site, so the shares overlap.
Dallas internists by site of care
- Hospitals781
- Medical group practices528
- Home health agencies137
- Physician offices84
- Clinical labs65
Sources: Dmand AI Affiliation Data and Dmand AI Practice Data
26% of Dallas internists finished medical school 30 or more years ago
201 of the 761 Dallas internists with a graduation year on file. 138 graduated in the last 10 years.
Physicians by years since medical school
- Under 10 years ago138
- 10 to 19 years ago229
- 20 to 29 years ago193
- 30 to 39 years ago120
- 40 or more years ago81
Source: Dmand AI Professional Profile Data
Every Dallas internist 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 Dallas internist directory
| 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 inaccuracyRemove my information
Internists are HCPs whose primary specialty is internal medicine (taxonomy code 207R00000X), with an active NPI and a Dallas practice address.
FAQ
Frequently asked questions about internists in Dallas
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
How many internists are in Dallas?
1,049 internists have an active NPI, a Dallas practice address and internal medicine (taxonomy code 207R00000X) as their primary specialty. 903 of them are linked to a hospital or medical group.
Which Dallas medical groups have the most internists?
HealthTexas Provider Network (HTPN), with 238, followed by University of Texas Southwestern Medical Center with 123 and Methodist Medical Group with 61.
Which Dallas hospitals have the most internists?
Baylor University Medical Center, with 221 affiliated internists, followed by Texas Health Dallas with 157 and William P. Clements Jr. University Hospital with 143.
What share of Dallas internists practice at a hospital?
781 of the 892 Dallas internists with a mapped site of care, or 88%, have a current hospital affiliation.
What is the taxonomy code for internal medicine?
207R00000X is the NPPES taxonomy code for internal medicine. Sub-specialties with their own code are counted on their own lists.
How can I contact internists in Dallas?
Dmand AI finds validated work emails, mobile numbers and practice phone numbers for internists in Dallas through healthcare waterfall enrichment, matched to the site where each one practices now. They are available with a free Dmand AI account: 30 days free, self-serve, no credit card.
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