Dr. John Austin Lahourcade, MD
- Medicare services, 2024
- 246
- Medicare patients, 2024
- 163
- Part D claims, 2024
- 36
- Hospital affiliations
- 1
- Industry payments
- $7,251
- Practice address
- 800 East Dawson, Tyler, TX 75701
- Practice phone
- Call (903) 593-8441
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Lahourcade's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. John Austin Lahourcade is a general surgeon in Tyler, Texas
Dr. Lahourcade practices at CHRISTUS Mother Frances Hospital - Tyler in Tyler, Texas, part of CHRISTUS Health.
Dr. Lahourcade's NPI, 1699060400, was assigned on June 9, 2011. Dr. Lahourcade graduated from Joe R. & Teresa Lozano Long School of Medicine in 2011. Dr. Lahourcade holds Texas license Q6644.
- NPI
- 1699060400NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0143513739
- NPI enumeration date
- June 9, 2011
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (903) 593-8441
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 36
- Medical school graduation
- 2011
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. John Austin Lahourcade practices at CHRISTUS Mother Frances Hospital - Tyler in Tyler, Texas
Dr. Lahourcade's primary practice is CHRISTUS Mother Frances Hospital - Tyler, at 800 East Dawson, Tyler, TX 75701 in Smith County. The practice phone is (903) 593-8441.
- CHRISTUS Mother Frances Hospital - Tyler800 East Dawson, Tyler, TX 75701 · Smith CountyPhone(903) 593-8441
Source: Dmand AI Affiliation Data
Dr. John Austin Lahourcade is affiliated with 3 sites of care and 1 medical group
Dr. Lahourcade's primary practice is CHRISTUS Mother Frances Hospital - Tyler in Tyler, Texas, part of CHRISTUS Health. The medical group on file is CHRISTUS Trinity Clinic. Dmand AI also links Dr. Lahourcade to 1 more group practice or clinic and 1 home health agency, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. John Austin Lahourcade's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Lahourcade practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| CHRISTUS Mother Frances Hospital - Tyler | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. John Austin Lahourcade is one of 1,939 general surgeons in Texas
Surgery is Dr. Lahourcade's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Lahourcade is board certified in surgery by the American Board of Surgery. Dr. Lahourcade is licensed in Texas.
Specialties and state licenses
- Surgery, TexasPrimary
Clinical focus
Dmand AI lists abdominal adhesion surgery, abdominal hernia repair surgery, acute gallbladder or bile duct inflammation, appendectomy, colon removal, gallbladder removal, groin hernia surgery and removal of damaged skin or skin graft among the conditions Dr. Lahourcade treats.
General surgeons near Dr. Lahourcade
Counts of general surgeons 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. John Austin Lahourcade billed Medicare for 246 services in 2024
CMS data shows 246 Medicare services from Dr. Lahourcade across 5 procedure codes in 2024, for 163 Medicare patients. Medicare paid $57,304 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Lahourcade's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1402024: 16719%
- Surgery
- 2023: 732024: 798%
Dr. Lahourcade compared with the Texas median for general surgeons, 2024
- Dr. Lahourcade
- Texas median
- Medicare services
- 246vs 1182.1 times
- Medicare patients
- 163vs 9768% above
- Part D claims
- 16vs 4262% below
Medians across 1,674 general surgeons in Texas with Dmand AI profiles that report each measure.
Dr. Lahourcade'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.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Lahourcade and other general surgeons in Texas.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. John Austin Lahourcade treated 163 Medicare patients in 2024, average age 75
CMS counts 163 Medicare patients who saw Dr. Lahourcade in 2024. The largest group is 65 to 74, with 71 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 15% are also on Medicaid. Their average risk score is 1.95, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Lahourcade's median patient age at 52, with 60% women.
Dr. Lahourcade's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Lahourcade's Medicare patients by sex, 2024
- Women8351%
- Men8049%
Chronic conditions among Dr. Lahourcade's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis47%
- Ischemic heart disease45%
- Mood disorders40%
- Depression39%
- Chronic kidney disease35%
- Anxiety34%
Share of Medicare patients with each condition. A patient can have several.
Dr. Lahourcade's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 52
Patient panel by sex, all payers
- Women60%
- Men40%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. John Austin Lahourcade wrote 36 Medicare Part D claims in 2024
In 2024, Dr. Lahourcade wrote 36 Medicare Part D claims for 25 patients. 100% of them were for generic drugs. CMS names the drug for 16 of them, across 1 drug with 11 or more claims each, at $123 in total drug cost. In 2023, CMS named 15 claims across 1 drug.
Dr. Lahourcade'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. Lahourcade's Part D claims, 2024
- Opioids56%20 of 36 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: 152024: 167%
Drugs named by CMS: 1 in 2024, 1 in 2023.
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. John Austin Lahourcade ranks in the 66th percentile for removal of tissue in Medicare
Dr. Lahourcade accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 15 procedures of removal of tissue by Dr. Lahourcade, more than 66% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Dr. Lahourcade ranks in Medicare procedure volume
- Colonoscopy
- 50th percentile23 procedures
- Removal of tissue
- 66th percentile15 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Hernia repair - groin (open): 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. John Austin Lahourcade received $7,251 in industry payments from 2016 to 2025
CMS Open Payments shows 57 general payments to Dr. Lahourcade from 23 drug and device companies from 2016 to 2025. Education make up the largest share, 55% of the total. Intuitive Surgical, Inc. paid the most, $5,071.
General payments to Dr. Lahourcade by program year, 2016 to 2025
General payments to Dr. Lahourcade by kind, 2016 to 2025
- Education$4,01955%
- Food and beverage$1,85326%
- Travel and lodging$1,37819%
Companies that paid Dr. Lahourcade the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. John Austin Lahourcade graduated from Joe R. & Teresa Lozano Long School of Medicine
Dr. Lahourcade graduated from Joe R. & Teresa Lozano Long School of Medicine in 2011.
- Medical school
- Board certified in surgery
Source: Dmand AI Professional Profile Data
Dr. John Austin Lahourcade accepts plans from 20 insurance carriers
Dr. Lahourcade is in network with 20 carriers, including United Healthcare, Blue Cross Blue Shield of Michigan and Aetna. PPO plans come from the most carriers, 12. Check the plan with the practice before a visit.
- United Healthcare
- Blue Cross Blue Shield of Michigan
- Aetna
- Cigna
- Elevance
- HCSC
- Alliant Health Plans
- Aspirus Health Plan
- +12 more carriersWith a free account
Plan types Dr. Lahourcade accepts, by number of carriers
- PPO12
- HMO11
- Medicare7
- EPO4
- POS4
- Medicaid1
Source: Dmand AI Insurance Network Data
Sources for Dr. John Austin Lahourcade's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare 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 percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. John Austin Lahourcade
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. John Austin Lahourcade's NPI number?
Dr. John Austin Lahourcade's NPI number is 1699060400. It was assigned on June 9, 2011, and it is active in the NPI Registry.
What kind of doctor is Dr. John Austin Lahourcade?
Dr. John Austin Lahourcade is a general surgeon in Tyler, Texas. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. John Austin Lahourcade practice?
Dr. Lahourcade practices at 800 East Dawson, Tyler, TX 75701. Dr. Lahourcade's primary practice is CHRISTUS Mother Frances Hospital - Tyler in Tyler, Texas, part of CHRISTUS Health. Dmand AI also links Dr. Lahourcade to 1 group practice or clinic and 1 home health agency.
What is Dr. John Austin Lahourcade's office phone number?
The practice phone on file for Dr. Lahourcade is (903) 593-8441.
What is Dr. John Austin Lahourcade's medical license number?
Dr. Lahourcade holds Texas license Q6644.
Which hospitals is Dr. John Austin Lahourcade affiliated with?
Dr. Lahourcade practices at CHRISTUS Mother Frances Hospital - Tyler in Tyler, Texas.
What medical group is Dr. John Austin Lahourcade part of?
Dr. Lahourcade is linked to CHRISTUS Trinity Clinic.
Does Dr. John Austin Lahourcade accept Medicare?
Yes. CMS data shows Dr. Lahourcade billed Medicare for 246 services in 2024, and Dr. Lahourcade accepts Medicare assignment.
How many Medicare patients does Dr. John Austin Lahourcade see?
CMS counts 163 Medicare patients who saw Dr. Lahourcade in 2024, with an average age of 75.
Is Dr. John Austin Lahourcade board certified?
Yes. Dr. Lahourcade is board certified in surgery by the American Board of Surgery.
Show 6 more questionsShow fewer questions
What services does Dr. John Austin Lahourcade bill to Medicare?
In 2024, Dr. Lahourcade's most billed Medicare services were hospital inpatient care (99222), hospital inpatient care (99232) and surgery: digestive system (47563).
Where did Dr. John Austin Lahourcade go to medical school?
Dr. Lahourcade graduated from Joe R. & Teresa Lozano Long School of Medicine in 2011.
What drugs does Dr. John Austin Lahourcade prescribe most?
In 2024 Medicare Part D data, Dr. Lahourcade's most prescribed drugs by claims were Hydrocodone-Acetaminophen.
Has Dr. John Austin Lahourcade received payments from drug or device companies?
CMS Open Payments shows $7,251 in general payments to Dr. Lahourcade from 23 companies from 2016 to 2025. The largest total came from Intuitive Surgical, Inc.
How long has Dr. John Austin Lahourcade been practicing?
Dr. Lahourcade graduated from medical school in 2011, 15 years ago.
What insurance does Dr. John Austin Lahourcade accept?
Dr. Lahourcade is in network with 20 carriers, including United Healthcare, Blue Cross Blue Shield of Michigan and Aetna. PPO plans come from the most carriers, 12. Check the plan with the practice before a visit.
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