Dr. Brett Haston Keeling, MD

  • Austin, TX
  • Dermatopathology (pathology) physician
NPI1649614769PAC ID5698040137
Medicare services, 2024
1,740
Medicare patients, 2024
763
Part D claims, 2024
510
Publications
40
Hospital affiliations
2
Practice address
601 E 15th Street, Austin, TX 78701
Practice phone
Call (512) 324-7000
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. Brett Haston Keeling is a dermatopathology (pathology) physician in Austin, Texas

Dr. Keeling practices at Dell Seton Medical Center at The University of Texas in Austin, Texas, part of Ascension Health Alliance.

Dr. Keeling's NPI, 1649614769, was assigned on April 19, 2013. Dr. Keeling graduated from University Of Florida College Of Medicine in 2013. Dr. Keeling holds Texas license R7501.

NPI and contact details
Medicare PAC ID
5698040137
NPI enumeration date
April 19, 2013
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(512) 324-7000
Professional email
Get email
Personal email
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Mobile number
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Sex
Female
Estimated age
39
Medical school graduation
2013

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. Brett Haston Keeling practices at 2 locations in Austin, Texas

Dr. Keeling's primary practice is Dell Seton Medical Center at the University of Texas, at 601 E 15th Street, Austin, TX 78701 in Travis County. The practice phone is (512) 324-7000. Dr. Keeling also practices at Dell Seton Medical Center at University of Texas, 1500 Red River St, Austin, TX 78701.

  • Dell Seton Medical Center at the University of TexasPrimary
    601 E 15th Street, Austin, TX 78701 · Travis CountyPhone(512) 324-7000
  • Dell Seton Medical Center at University of Texas
    1500 Red River St, Austin, TX 78701 · Travis CountyPhone(512) 324-7000

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

Dr. Brett Haston Keeling is affiliated with 3 sites of care and 3 medical groups

Dr. Keeling's primary practice is Dell Seton Medical Center at The University of Texas in Austin, Texas, part of Ascension Health Alliance. Dr. Keeling is also affiliated with Mayo Clinic Hospital. The medical group on file is Oculus Pathology. Dmand AI also links Dr. Keeling to 2 more medical groups and 1 clinical lab, each named with a free account.

See all 6 affiliations for Dr. Keeling

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

Dmand AI tracks the EHR system at Dr. Brett Haston Keeling's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Keeling practices, 3 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Dell Seton Medical Center at The University of TexasAvailable with a free account
+2 more sites and 2 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

For health IT teams

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Dr. Brett Haston Keeling is one of 26 dermatopathology (pathology) physicians in Texas

Pathology is Dr. Keeling's primary specialty in the NPI Registry, under taxonomy code 207ZD0900X. The record also lists dermatopathology. Dr. Keeling is board certified in dermatology by the American Board of Dermatology. Dmand AI has Dr. Keeling's licenses on file in 2 states: Texas and South Carolina.

Specialties and state licenses

  • Dermatopathology (pathology), TexasPrimaryLicense R7501 · 2018 to 2027 · taxonomy 207ZD0900X
  • South Carolina license2017 to 2025

Dermatopathology (pathology) physicians near Dr. Keeling

Counts of dermatopathology (pathology) physicians 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. Brett Haston Keeling billed Medicare for 1,740 services in 2024

CMS data shows 1,740 Medicare services from Dr. Keeling across 15 procedure codes in 2024, for 763 Medicare patients. Medicare paid $53,345 for them. Every service was in an office.

Medicare services, 20241,740
Medicare patients763
Paid by Medicare$53,345
Procedure codes15

Dr. Keeling's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Lab and pathology
2023: 1,1392024: 1,33017%
Surgery
2023: 3312024: 26221%
Office and hospital visits
2023: 1642024: 13617%
Other services
2023: 02024: 12

Dr. Keeling compared with the Texas median for dermatopathology (pathology) physicians, 2024

  • Dr. Keeling
  • Texas median
Medicare services
1,740vs 2,10217% below
Medicare patients
763vs 741Close to median

Medians across 21 dermatopathology (pathology) physicians in Texas with Dmand AI profiles that report each measure.

Dr. Keeling's most billed Medicare procedure codes, 2024

CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.

See all procedures by Dr. Keeling

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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Keeling and other dermatopathology (pathology) physicians in Texas.

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. Brett Haston Keeling treated 763 Medicare patients in 2024, average age 75

CMS counts 763 Medicare patients who saw Dr. Keeling in 2024. The largest group is 65 to 74, with 345 patients. 75% of them have high cholesterol, and 67% have high blood pressure. 4% are also on Medicaid. Their average risk score is 1.08, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Keeling's median patient age at 61, with 56% women.

Medicare patients, 2024763
Average age75
Average risk score1.08
Also on Medicaid4%

Dr. Keeling's Medicare patients by age, 2024

Dr. Keeling's Medicare patients by sex, 2024

  • Women35647%
  • Men40753%

Chronic conditions among Dr. Keeling's Medicare patients, 2024

  1. High cholesterol75%
  2. High blood pressure67%
  3. Arthritis40%
  4. Ischemic heart disease31%
  5. Atrial fibrillation19%
  6. Diabetes19%
  7. Cancer18%
  8. Chronic kidney disease18%

Share of Medicare patients with each condition. A patient can have several.

Dr. Keeling's patients across all payers

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

Patient panel by age, all payers

Median age 61

Patient panel by sex, all payers

  • Women56%
  • Men43%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Dr. Brett Haston Keeling wrote 510 Medicare Part D claims in 2024

In 2024, Dr. Keeling wrote 510 Medicare Part D claims for 128 patients. 88% of them were for generic drugs. CMS names the drug for 410 of them, across 16 drugs with 11 or more claims each, at $200,659 in total drug cost. In 2023, CMS named 316 claims across 13 drugs.

Part D claims, 2024510
Drugs named by CMS16
Total drug cost$200,659
Part D patients128

Dr. Keeling's Part D claims by kind of drug, 2024

  • Generic449 claims88%
  • Brand-name61 claims12%

Dr. Keeling's most prescribed drugs by claims, 2024

CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.

Drug classes CMS tracks in Dr. Keeling's Part D claims, 2024

  • Antibiotics6%31 of 510 claims

Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.

Part D claims for drugs CMS names, 2023 to 2024

  • 2023
  • 2024
Claims for drugs CMS names
2023: 3162024: 41030%

Drugs named by CMS: 16 in 2024, 13 in 2023.

See all prescribing by Dr. Keeling

Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data

Dr. Brett Haston Keeling ranks in the 81st percentile for removal of skin lesions in Medicare

Dr. Keeling accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Keeling as offering telehealth. CMS counts 254 procedures of removal of skin lesions by Dr. Keeling, more than 81% of the clinicians it reports for that procedure.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Where Dr. Keeling ranks in Medicare procedure volume

Removal of skin lesions
81st percentile254 procedures
Skin biopsy
80th percentile143 procedures
Melanoma (skin cancer) excision
64th percentile11 procedures

CMS ranks each clinician against every clinician it reports for the same procedure category.

Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)

For MedTech and pharma teams

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Dr. Brett Haston Keeling has 40 publications on record

Dmand AI links 40 papers to Dr. Keeling, published from 2009 to 2025. 2018 was the busiest year, with 4. The most frequent topics are Genotype, Diagnosis, Differential and Parkinson Disease. Dr. Keeling has published most often in JAAD Case Rep. Dr. Keeling's most frequent co-authors are Ryan Uitti, MD, Zbigniew Wszolek, MD and Lucia Zoraida Diaz, MD.

Papers40
Years published2009 to 2025

Dr. Keeling's papers by year, 2016 to 2025

Topics Dr. Keeling writes about most

  • Genotype
  • Diagnosis, Differential
  • Parkinson Disease
  • Genetic Predisposition to Disease
  • Skin Neoplasms
  • DNA Mutational Analysis
  • Gene Frequency
  • Nerve Tissue Proteins

Dr. Keeling's most frequent co-authors

Recent publications by Dr. Keeling

See all 40 publications and co-authors

See who Dr. Keeling researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Keeling works with, so you can find a warm path to the right dermatopathology (pathology) physicians.

How network discovery works

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

Dr. Brett Haston Keeling received $349 in industry payments from 2016 to 2024

CMS Open Payments shows 6 general payments to Dr. Keeling from 5 drug and device companies from 2016 to 2024. Food and beverage make up the largest share, 71% of the total. Promius Pharma LLC paid the most, $148.

General payments to Dr. Keeling by program year, 2016 to 2024

General payments to Dr. Keeling by kind, 2016 to 2024

$349in total
  • Food and beverage$24971%
  • Education$10029%

Companies that paid Dr. Keeling the most, 2016 to 2024

Share is of all general payments to this clinician.

See all payments to Dr. Keeling

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Dr. Brett Haston Keeling graduated from University Of Florida College Of Medicine

Dr. Keeling graduated from University Of Florida College Of Medicine in 2013.

  1. Medical schoolUniversity Of Florida College Of Medicine
  2. Board certified in dermatologyAmerican Board of Dermatology
  3. Board certified in dermatopathologyAmerican Board of Dermatology

Source: Dmand AI Professional Profile Data

Dr. Brett Haston Keeling accepts plans from 21 insurance carriers

Dr. Keeling is in network with 21 carriers, including Aetna, Elevance and United Healthcare. PPO plans come from the most carriers, 13. Check the plan with the practice before a visit.

  • Aetna
  • Elevance
  • United Healthcare
  • Blue Cross Blue Shield of Michigan
  • HCSC
  • Alliant Health Plans
  • Aspirus Health Plan
  • Blue Cross Blue Shield of Massachusetts
  • +13 more carriersWith a free account

Plan types Dr. Keeling accepts, by number of carriers

  1. PPO13
  2. HMO10
  3. Medicare8
  4. POS6
  5. EPO4
  6. Medicaid1

Source: Dmand AI Insurance Network Data

Sources for Dr. Brett Haston Keeling'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 Affiliation DataDmand AI Practice Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab)
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile Data
Insurance carriers and plan typesDmand AI Insurance Network 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. Brett Haston Keeling

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. Brett Haston Keeling's NPI number?

Dr. Brett Haston Keeling's NPI number is 1649614769. It was assigned on April 19, 2013, and it is active in the NPI Registry.

What kind of doctor is Dr. Brett Haston Keeling?

Dr. Brett Haston Keeling is a dermatopathology (pathology) physician in Austin, Texas. The primary specialty in the NPI Registry is Dermatopathology (Pathology) Physician (taxonomy code 207ZD0900X).

Where does Dr. Brett Haston Keeling practice?

Dr. Keeling practices at 601 E 15th Street, Austin, TX 78701. Dr. Keeling also practices at 1500 Red River St, Austin, TX 78701. Dr. Keeling's primary practice is Dell Seton Medical Center at The University of Texas in Austin, Texas, part of Ascension Health Alliance. Dmand AI also links Dr. Keeling to 2 medical groups and 1 clinical lab.

What is Dr. Brett Haston Keeling's office phone number?

The practice phone on file for Dr. Keeling is (512) 324-7000.

What is Dr. Brett Haston Keeling's medical license number?

Dr. Keeling holds Texas license R7501, one of the licenses on file in 2 states.

Which states has Dr. Brett Haston Keeling been licensed in?

Dmand AI has state licenses on file for Dr. Keeling in Texas (2018 to 2027) and South Carolina (2017 to 2025).

Which hospitals is Dr. Brett Haston Keeling affiliated with?

Dr. Keeling practices at Dell Seton Medical Center at The University of Texas in Austin, Texas. Dr. Keeling is also affiliated with Mayo Clinic Hospital.

What medical group is Dr. Brett Haston Keeling part of?

Dr. Keeling is linked to Oculus Pathology. Dmand AI links Dr. Keeling to 2 more medical groups.

Does Dr. Brett Haston Keeling accept Medicare?

Yes. CMS data shows Dr. Keeling billed Medicare for 1,740 services in 2024, and Dr. Keeling accepts Medicare assignment.

Does Dr. Brett Haston Keeling offer telehealth?

Yes. The CMS Doctors and Clinicians file lists Dr. Keeling as offering telehealth services.

Show 10 more questionsShow fewer questions

How many Medicare patients does Dr. Brett Haston Keeling see?

CMS counts 763 Medicare patients who saw Dr. Keeling in 2024, with an average age of 75.

Is Dr. Brett Haston Keeling board certified?

Yes. Dr. Keeling is board certified in dermatology by the American Board of Dermatology.

What services does Dr. Brett Haston Keeling bill to Medicare?

In 2024, Dr. Keeling's most billed Medicare services were lab and pathology test (88305), surgery: skin and soft tissue (17003) and lab and pathology test (88341).

Where did Dr. Brett Haston Keeling go to medical school?

Dr. Keeling graduated from University Of Florida College Of Medicine in 2013.

What drugs does Dr. Brett Haston Keeling prescribe most?

In 2024 Medicare Part D data, Dr. Keeling's most prescribed drugs by claims were Ketoconazole, Clobetasol Propionate and Triamcinolone Acetonide.

Has Dr. Brett Haston Keeling received payments from drug or device companies?

CMS Open Payments shows $349 in general payments to Dr. Keeling from 5 companies from 2016 to 2024. The largest total came from Promius Pharma LLC.

How long has Dr. Brett Haston Keeling been practicing?

Dr. Keeling graduated from medical school in 2013, 13 years ago.

Does Dr. Brett Haston Keeling do research?

Dmand AI links 40 publications to Dr. Keeling, published from 2009 to 2025.

Who does Dr. Brett Haston Keeling publish with?

Dr. Keeling's most frequent co-authors are Ryan Uitti, MD (7 shared papers), Zbigniew Wszolek, MD (6 shared papers) and Lucia Zoraida Diaz, MD (4 shared papers).

What insurance does Dr. Brett Haston Keeling accept?

Dr. Keeling is in network with 21 carriers, including Aetna, Elevance and United Healthcare. PPO plans come from the most carriers, 13. Check the plan with the practice before a visit.

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