Dr. Clark Red Gregg, MD

  • Dallas, TX
  • Infectious disease specialist
NPI1073615571
Publications
20
State license
1
Year NPI issued
2006
Practice address
4500 S Lancaster Rd, Dallas, TX 75216-7167
Practice phone
Call (214) 857-1150
Professional email
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Personal email
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Mobile number
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Social profiles

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Dr. Clark Red Gregg is an infectious disease specialist in Dallas, Texas

Dr. Gregg practices in Dallas, Texas.

Dr. Gregg's NPI, 1073615571, was assigned on September 4, 2006. Dr. Gregg graduated from UT Southwestern Medical Center in 1972. Dr. Gregg holds Texas license E1598.

NPI and contact details
NPI enumeration date
September 4, 2006
NPI status
Active
Practice phone
(214) 857-1150
Professional email
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Personal email
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Mobile number
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Sex
Male
Medical school graduation
1972

Sources: NPPES NPI Registry (CMS); and Dmand AI Professional Profile Data

Dr. Clark Red Gregg's practice address is in Dallas, Texas

Dr. Gregg's practice address in the NPI Registry is 4500 S Lancaster Rd, Dallas, TX 75216-7167. The practice phone is (214) 857-1150.

  • NPI Registry address
    4500 S Lancaster Rd, Dallas, TX 75216-7167Phone(214) 857-1150

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

Dmand AI tracks the EHR system at Dr. Clark Red Gregg's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Gregg practices. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Dr. Gregg's practiceAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Clark Red Gregg is one of 629 infectious disease specialists in Texas

Infectious disease is Dr. Gregg's primary specialty in the NPI Registry, under taxonomy code 207RI0200X. Dr. Gregg is board certified in infectious disease by the American Board of Internal Medicine. Dr. Gregg is licensed in Texas.

Specialties and state licenses

  • Infectious disease, TexasPrimaryLicense E1598 · 1973 to 2026 · taxonomy 207RI0200X

Infectious disease specialists near Dr. Gregg

Counts of infectious disease specialists with a Dmand AI profile, by place and practice. Each opens the list.

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Dr. Clark Red Gregg's patients have a median age of 68

Across all payers, Dmand AI patient panel data puts Dr. Gregg's median patient age at 68, with 0% women.

Dr. Gregg's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 68

Patient panel by sex, all payers

  • Women0%
  • Men100%

Source: Dmand AI Patient Panel Data

Dr. Clark Red Gregg has 20 publications on record

Dmand AI links 20 papers to Dr. Gregg. The most frequent topics are Neisseria gonorrhoeae, Fallopian Tubes and Mucous Membrane. Dr. Gregg has published most often in South Med J. Dr. Gregg's most frequent co-authors are Robin Hunter Amirkhan, MD, Robert L. Forti, MD and David Alec Stevens, MD.

Papers20

Topics Dr. Gregg writes about most

  • Neisseria gonorrhoeae
  • Fallopian Tubes
  • Mucous Membrane
  • Acquired Immunodeficiency Syndrome
  • Lipopolysaccharides
  • Ketoconazole
  • Organ Culture Techniques
  • Abscess

Dr. Gregg's most frequent co-authors

Recent publications by Dr. Gregg

See all 20 publications and co-authors

See who Dr. Gregg researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Gregg works with, so you can find a warm path to the right infectious disease specialists.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Dr. Clark Red Gregg graduated from UT Southwestern Medical Center

Dr. Gregg graduated from UT Southwestern Medical Center in 1972.

  1. Medical schoolUT Southwestern Medical Center
  2. Board certified in infectious diseaseAmerican Board of Internal Medicine
  3. Board certified in internal medicineAmerican Board of Internal Medicine

Source: Dmand AI Professional Profile Data

Sources for Dr. Clark Red Gregg's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data
Medicare patients and the all-payer patient panelDmand AI Patient Panel Data
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Training, board certification and membershipsDmand AI Professional Profile Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Clark Red Gregg

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

What is Dr. Clark Red Gregg's NPI number?

Dr. Clark Red Gregg's NPI number is 1073615571. It was assigned on September 4, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Clark Red Gregg?

Dr. Clark Red Gregg is an infectious disease specialist in Dallas, Texas. The primary specialty in the NPI Registry is Infectious Disease Physician (taxonomy code 207RI0200X).

Where does Dr. Clark Red Gregg practice?

Dr. Gregg practices at 4500 S Lancaster Rd, Dallas, TX 75216-7167.

What is Dr. Clark Red Gregg's office phone number?

The practice phone on file for Dr. Gregg is (214) 857-1150.

What is Dr. Clark Red Gregg's medical license number?

Dr. Gregg holds Texas license E1598.

Is Dr. Clark Red Gregg board certified?

Yes. Dr. Gregg is board certified in infectious disease by the American Board of Internal Medicine.

Where did Dr. Clark Red Gregg go to medical school?

Dr. Gregg graduated from UT Southwestern Medical Center in 1972.

How long has Dr. Clark Red Gregg been practicing?

Dr. Gregg graduated from medical school in 1972, 54 years ago.

Does Dr. Clark Red Gregg do research?

Dmand AI links 20 publications to Dr. Gregg.

Who does Dr. Clark Red Gregg publish with?

Dr. Gregg's most frequent co-authors are Robin Hunter Amirkhan, MD (1 shared paper), Robert L. Forti, MD (1 shared paper) and David Alec Stevens, MD (1 shared paper).

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