Dr. Carlos Timaran, MD
What this data tells you about Dr. Timaran
Dr. Carlos Timaran is a vascular surgery physician in Dallas, TX, with 19 years in practice. Based on federal Medicare data, Dr. Timaran performed 883 Medicare services across 793 unique beneficiaries.
Between the years covered by Open Payments, Dr. Timaran received a total of $243,523 from 20 pharmaceutical and/or device companies across 448 individual payments. These payments are legal, publicly disclosed under the federal Sunshine Act, and common in vascular surgery physician. Most payments are for meals and travel — low-value interactions common across virtually all practicing physicians. Patients may wish to discuss these relationships with their provider.
The Data Coverage level for Dr. Timaran is Very High — reflecting how much public federal data is available about this provider. This is not a quality rating. Patients are encouraged to use this data as one of several factors when choosing a healthcare provider.
Medicare Practice Summary
Medicare Utilization ↗Top procedures by volume
Ranked by number of services performed for Medicare patients. Avg. submitted charge is what the provider billed; avg. Medicare payment is what CMS paid.
| Procedure | Volume | Avg. paid | Avg. submitted |
|---|---|---|---|
| Office visit, established patient (30-39 min) | 118 | $88 | $344 |
| Ultrasound study of arm and leg arteries | 96 | $52 | $469 |
| Ultrasound evaluation of blood vessel with review by radiologist, each additional vessel | 87 | $54 | $830 |
| Ultrasound of both sides of head and neck blood flow | 72 | $149 | $841 |
| Ultrasound evaluation of blood vessel with review by radiologist, initial vessel | 53 | $67 | $4,577 |
| Ultrasound study of arm or leg veins with compression and maneuvers | 51 | $150 | $868 |
| Ultrasound of one leg arteries or artery grafts | 38 | $96 | $692 |
| New patient office visit (30-44 min) | 38 | $86 | $347 |
| Exposure of groin artery for delivery of graft | 37 | $111 | $706 |
| Complete ultrasound of aorta, vena cava, groin vessels or bypass grafts | 31 | $122 | $985 |
| Office visit, established patient, complex (40-54 min) | 29 | $132 | $464 |
| Ultrasound study of one arm or leg veins with compression and maneuvers | 28 | $91 | $570 |
| Office visit, established patient (20-29 min) | 28 | $67 | $232 |
| Repair of aorta in abdomen between and below kidneys with graft, including 4 or more grafts in abdominal organ arteries with review by radiologist | 26 | $2,013 | $36,538 |
| New patient office visit, complex (60-74 min) | 23 | $150 | $664 |
| Complete ultrasound study of arm and leg arteries | 20 | $92 | $725 |
| Complete ultrasound of abdomen and pelvis artery and vein blood flow | 16 | $196 | $1,278 |
| Insertion of stent in artery (except lower extremity, chest, heart, neck and brain) with review by radiologist, initial artery | 15 | $277 | $10,425 |
| New patient office visit (45-59 min) | 14 | $132 | $533 |
| Insertion of stent in groin artery, initial vessel | 13 | $270 | $23,600 |
| Occlusion of artery with review by radiologist | 13 | $283 | $3,505 |
| Ultrasound of leg arteries or artery grafts | 13 | $177 | $1,367 |
| Ultrasound of hemodialysis access | 13 | $18 | $82 |
| Repair of descending aorta with insertion of graft and extensions | 11 | $850 | $6,626 |
Industry Payment Transparency
Open Payments through 2024 ↗Payment profile
Industry payments classified by relationship type. Not all payments are equal — research and consulting reflect different relationships than speaking programs or meals.
Payment trend by year
Annual totals from pharmaceutical and medical device companies.
Payments by company (2024)
Associated products mentioned in payments ›
Most payments (83%) are for meals and travel — low-value interactions that are common across virtually all practicing physicians. Total industry engagement is in the top 1% for vascular surgery physician in TX.
Geographic Context
0.0 mi
Data Sources
| Provider Registry | ✓ NPPES | Weekly updates |
| Medicare Enrollment | ✓ PECOS | Monthly updates |
| Practice Data | ✓ Medicare Util. | Annual (CY lag) |
| Industry Payments | ✓ Open Payments | CY 2024 |
| Disciplinary History | — Not public | N/A |
This provider has data in 4 of 4 available federal datasets, with a Data Coverage level of Very High. This measures how much public data is available about a provider — not how good they are. How we calculate this →
Summary
Dr. Timaran is a clinical cardiology specialist, with above-average Medicare volume (top 25% in TX), and high industry engagement (low-engagement, top 1%), with 19 years of practice experience.
This summary is auto-generated from federal data. It describes data availability and patterns — not clinical quality. Read our methodology →
Frequently Asked Questions
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All data on this page is sourced verbatim from public federal records published by the U.S. Centers for Medicare & Medicaid Services (CMS): NPPES ↗, Open Payments ↗, Medicare Provider Utilization ↗, and PECOS. Publication is mandated by the Physician Payments Sunshine Act (§6002 ACA, 42 U.S.C. §1320a-7h) and the Freedom of Information Act.
This page is not medical advice, an endorsement, a recommendation, or a quality rating. The Transparency Score measures data completeness — how much federal information exists for this provider — not clinical performance, patient outcomes, or quality of care. Always verify information directly with the provider and consult a licensed clinician before making medical decisions.
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