Dr. Ralph Hamilton Brookshire III, DO
- Medicare services, 2024
- 78
- Medicare patients, 2024
- 22
- Part D claims, 2018
- 31
- Clinical trials
- 1
- Hospital affiliations
- 1
- Practice address
- 4420 S McColl Rd, Edinburg, TX 78539
- Practice phone
- Call (956) 322-7662
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
South Texas Vascular Institute
Edinburg, Texas
Find Dr. Brookshire'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. Ralph Hamilton Brookshire III is a vascular surgeon in Edinburg, Texas
Dr. Brookshire practices at South Texas Vascular Institute in Edinburg, Texas.
Dr. Brookshire's NPI, 1528165594, was assigned on September 20, 2006. Dr. Brookshire graduated from Texas College of Osteopathic Medicine in 1998. Dr. Brookshire holds Texas license L9113.
- NPI
- 1528165594NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0648235937
- NPI enumeration date
- September 20, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (956) 322-7662
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 54
- Medical school graduation
- 1998
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Ralph Hamilton Brookshire III practices at South Texas Vascular Institute in Edinburg, Texas
Dr. Brookshire's primary practice is South Texas Vascular Institute, at 4420 S McColl Rd, Edinburg, TX 78539 in Hidalgo County. The practice phone is (956) 322-7662.
- South Texas Vascular Institute4420 S McColl Rd, Edinburg, TX 78539 · Hidalgo CountyPhone(956) 322-7662
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Ralph Hamilton Brookshire III is affiliated with 13 sites of care and 11 medical groups
Dr. Brookshire's primary practice is South Texas Vascular Institute in Edinburg, Texas. Dr. Brookshire is also affiliated with South Texas Health System Edinburg. The medical group on file is South Texas Vascular Institute. Dmand AI also links Dr. Brookshire to 11 more group practices and clinics and 10 medical groups, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Ralph Hamilton Brookshire III's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Brookshire practices, 12 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| South Texas Vascular Institute | Available with a free account |
| +12 more sites and 10 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Ralph Hamilton Brookshire III is one of 317 vascular surgeons in Texas
Vascular surgery is Dr. Brookshire's primary specialty in the NPI Registry, under taxonomy code 2086S0129X. Dr. Brookshire is board certified in general vascular surgery by the AOA Board of Surgery. Dr. Brookshire is licensed in Texas.
Specialties and state licenses
- Vascular surgery, TexasPrimary
Clinical focus
Dmand AI lists deep vein thrombosis (DVT) and leg revascularization among the conditions Dr. Brookshire treats.
Vascular surgeons near Dr. Brookshire
Counts of vascular 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. Ralph Hamilton Brookshire III billed Medicare for 78 services in 2024
CMS data shows 78 Medicare services from Dr. Brookshire across 4 procedure codes in 2024, for 22 Medicare patients. Medicare paid $143,798 for them. Every service was in an office.
Dr. Brookshire's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Surgery
- 2023: 852024: 3954%
- Tests and treatments
- 2023: 02024: 20
- Imaging
- 2023: 232024: 1917%
Dr. Brookshire compared with the Texas median for vascular surgeons, 2024
- Dr. Brookshire
- Texas median
- Medicare services
- 78vs 60587% below
- Medicare patients
- 22vs 26492% below
- Part D claims
- 31vs 9467% below
Medians across 294 vascular surgeons in Texas with Dmand AI profiles that report each measure.
Dr. Brookshire'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. Brookshire and other vascular surgeons in Texas.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Ralph Hamilton Brookshire III treated 22 Medicare patients in 2024, average age 73
CMS counts 22 Medicare patients who saw Dr. Brookshire in 2024. 75% of them have high blood pressure, and 75% have high cholesterol. 50% are also on Medicaid. Their average risk score is 3.63, 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. Brookshire's median patient age at 71, with 50% women.
Chronic conditions among Dr. Brookshire's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Chronic kidney disease64%
- Diabetes64%
- Arthritis50%
- Ischemic heart disease50%
Share of Medicare patients with each condition. A patient can have several.
Dr. Brookshire's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 71
Patient panel by sex, all payers
- Women50%
- Men49%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Ralph Hamilton Brookshire III wrote 31 Medicare Part D claims in 2018
In 2018, Dr. Brookshire wrote 31 Medicare Part D claims. They cover 1 drug, with $33,079 in total drug cost. In 2017, CMS named 15 claims across 1 drug.
Dr. Brookshire's most prescribed drugs by claims, 2018
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2017 to 2018
- 2017
- 2018
- Claims for drugs CMS names
- 2017: 152018: 31107%
Drugs named by CMS: 1 in 2018, 1 in 2017.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
Dr. Ralph Hamilton Brookshire III ranks in the 77th percentile for leg revascularization (restoring blood flow) in Medicare
Dr. Brookshire accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 18 procedures of leg revascularization (restoring blood flow) by Dr. Brookshire, more than 77% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Dr. Brookshire ranks in Medicare procedure volume
- Leg revascularization (restoring blood flow)
- 77th percentile18 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Varicose vein removal: 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. Ralph Hamilton Brookshire III has worked on 1 clinical trial
Dmand AI links Dr. Brookshire to 1 clinical trial. Conditions studied include Peripheral Arterial Disease and Peripheral Vascular Diseases. Open Payments lists research payments to Dr. Brookshire that name 1 trial.
Conditions in Dr. Brookshire's trials
- Peripheral Arterial Disease
- Peripheral Vascular Diseases
Investigators on the most trials with Dr. Brookshire
- Sameer Waqar Ahmed, MD1 shared trial
- Athar Masood Ansari, MD1 shared trial
- Paramjit S. Chopra, MD1 shared trial
Recent clinical trials with Dr. Brookshire
Sources: Open Payments (CMS), 2025 data, released July 7, 2026; ClinicalTrials.gov (National Library of Medicine); and Dmand AI Research Linkage
Dr. Ralph Hamilton Brookshire III received $57,736 in industry payments from 2016 to 2025
CMS Open Payments shows 163 general payments to Dr. Brookshire from 14 drug and device companies from 2016 to 2025. Device or supply loans make up the largest share, 74% of the total. AngioDynamics, Inc. paid the most, $43,688. It also lists 5 research payments totaling $40,743 from 2020 to 2021, naming 1 clinical trial.
General payments to Dr. Brookshire by program year, 2016 to 2025
General payments to Dr. Brookshire by kind, 2016 to 2025
- Device or supply loans$42,95874%
- Food and beverage$6,13511%
- Travel and lodging$5,1249%
- Consulting fees$3,5006%
- Gifts$180%
Companies that paid Dr. Brookshire 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. Ralph Hamilton Brookshire III graduated from Texas College of Osteopathic Medicine
Dr. Brookshire graduated from Texas College of Osteopathic Medicine in 1998.
- Medical school
- Board certified in general vascular surgery
- Board certified in surgery
- Board certified in 1999 - 2002
- Board certified in 2009 - 2015
- Board certified in 2000 - 2015
- Board certified in 2004 - 2027
- Board certified in 2014 - 2016
Source: Dmand AI Professional Profile Data
Dr. Ralph Hamilton Brookshire III accepts plans from 22 insurance carriers
Dr. Brookshire is in network with 22 carriers, including Aetna, United Healthcare and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 14. Check the plan with the practice before a visit.
- Aetna
- United Healthcare
- Blue Cross Blue Shield of Michigan
- Cigna
- HCSC
- Alliant Health Plans
- Blue Cross Blue Shield of Massachusetts
- Elevance
- +14 more carriersWith a free account
Plan types Dr. Brookshire accepts, by number of carriers
- PPO14
- HMO10
- Medicare10
- POS4
- EPO2
- Medicaid1
Source: Dmand AI Insurance Network Data
Sources for Dr. Ralph Hamilton Brookshire III'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation 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) |
| 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) |
| Clinical trials and co-investigators | ClinicalTrials.gov (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| 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. Ralph Hamilton Brookshire III
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. Ralph Hamilton Brookshire III's NPI number?
Dr. Ralph Hamilton Brookshire III's NPI number is 1528165594. It was assigned on September 20, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Ralph Hamilton Brookshire III?
Dr. Ralph Hamilton Brookshire III is a vascular surgeon in Edinburg, Texas. The primary specialty in the NPI Registry is Vascular Surgery Physician (taxonomy code 2086S0129X).
Where does Dr. Ralph Hamilton Brookshire III practice?
Dr. Brookshire practices at 4420 S McColl Rd, Edinburg, TX 78539. Dr. Brookshire's primary practice is South Texas Vascular Institute in Edinburg, Texas. Dmand AI also links Dr. Brookshire to 11 group practices and clinics and 10 medical groups.
What is Dr. Ralph Hamilton Brookshire III's office phone number?
The practice phone on file for Dr. Brookshire is (956) 322-7662.
What is Dr. Ralph Hamilton Brookshire III's medical license number?
Dr. Brookshire holds Texas license L9113.
Which hospitals is Dr. Ralph Hamilton Brookshire III affiliated with?
Dr. Brookshire is affiliated with South Texas Health System Edinburg.
What medical group is Dr. Ralph Hamilton Brookshire III part of?
Dr. Brookshire is linked to South Texas Vascular Institute. Dmand AI links Dr. Brookshire to 10 more medical groups.
Does Dr. Ralph Hamilton Brookshire III accept Medicare?
Yes. CMS data shows Dr. Brookshire billed Medicare for 78 services in 2024, and Dr. Brookshire accepts Medicare assignment.
How many Medicare patients does Dr. Ralph Hamilton Brookshire III see?
CMS counts 22 Medicare patients who saw Dr. Brookshire in 2024, with an average age of 73.
Is Dr. Ralph Hamilton Brookshire III board certified?
Yes. Dr. Brookshire is board certified in general vascular surgery by the AOA Board of Surgery.
Show 7 more questionsShow fewer questions
What services does Dr. Ralph Hamilton Brookshire III bill to Medicare?
In 2024, Dr. Brookshire's most billed Medicare services were surgery: heart and blood vessels (37229), special service (99152) and diagnostic imaging (75710).
Where did Dr. Ralph Hamilton Brookshire III go to medical school?
Dr. Brookshire graduated from Texas College of Osteopathic Medicine in 1998.
What drugs does Dr. Ralph Hamilton Brookshire III prescribe most?
In 2018 Medicare Part D data, Dr. Brookshire's most prescribed drugs by claims were Santyl.
Has Dr. Ralph Hamilton Brookshire III received payments from drug or device companies?
CMS Open Payments shows $57,736 in general payments to Dr. Brookshire from 14 companies from 2016 to 2025. The largest total came from AngioDynamics, Inc.
How long has Dr. Ralph Hamilton Brookshire III been practicing?
Dr. Brookshire graduated from medical school in 1998, 28 years ago.
Does Dr. Ralph Hamilton Brookshire III do research?
Dr. Brookshire has worked on 1 clinical trial.
What insurance does Dr. Ralph Hamilton Brookshire III accept?
Dr. Brookshire is in network with 22 carriers, including Aetna, United Healthcare and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 14. Check the plan with the practice before a visit.
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