Dr. Rex Harris, MD
What this data tells you about Dr. Harris
Dr. Rex Harris is a family medicine in Waco, TX, with 11 years in practice. Based on federal Medicare data, Dr. Harris performed 3,319 Medicare services across 2,179 unique beneficiaries.
Between the years covered by Open Payments, Dr. Harris received a total of $5,611 from 46 pharmaceutical and/or device companies across 435 individual payments. These payments are legal, publicly disclosed under the federal Sunshine Act, and common in family medicine. 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. Harris 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) | 444 | $47 | $212 |
| Blood draw (venipuncture) | 347 | $8 | $12 |
| Comprehensive metabolic blood panel | 340 | $10 | $59 |
| Office visit, established patient (20-29 min) | 322 | $42 | $147 |
| Complete blood count (CBC) with differential | 282 | $8 | $34 |
| Lipid panel (cholesterol and triglycerides) | 218 | $13 | $83 |
| Dexamethasone injection (steroid) | 190 | $0 | $2 |
| Annual wellness visit, follow-up | 168 | $48 | $236 |
| Hemoglobin A1c test (diabetes monitoring) | 166 | $9 | $53 |
| Advance care planning consultation, first 30 min | 163 | $10 | $153 |
| Urine microalbumin (protein) analysis | 95 | $6 | $21 |
| Automated urinalysis | 91 | $2 | $12 |
| Thyroid stimulating hormone (TSH) test | 76 | $16 | $79 |
| Drug injection, under skin or into muscle | 63 | $10 | $30 |
| Flu vaccine administration | 42 | $28 | $57 |
| Flu vaccine, high-dose | 37 | $72 | $147 |
| Transitional care management services for problem of at least moderate complexity | 36 | $62 | $323 |
| Free thyroxine (T4) test | 33 | $9 | $48 |
| Injection, methylprednisolone sodium succinate, up to 40 mg | 32 | $3 | $7 |
| Prostate cancer screening; prostate specific antigen test (psa) | 30 | $18 | $72 |
| Thyroid hormone, t3 measurement, total | 25 | $14 | $82 |
| Nursing facility visit, low complexity | 20 | $57 | $138 |
| Chest X-ray, 2 views | 18 | $16 | $62 |
| Uric acid level test | 16 | $4 | $24 |
| PSA test (prostate cancer screening) | 15 | $18 | $104 |
| Iron level test | 13 | $6 | $34 |
| Urine culture, bacterial colony count | 13 | $7 | $39 |
| Initial nursing facility care with moderate level of medical decision making, per day, if using time, at least 35 minutes | 13 | $102 | $249 |
| New patient office visit (45-59 min) | 11 | $84 | $300 |
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 (99%) are for meals and travel — low-value interactions that are common across virtually all practicing physicians.
Geographic Context
6.3 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. Harris is a clinical cardiology specialist, with above-average Medicare volume (top 7% in TX), and high industry engagement (low-engagement, top 11%).
This summary is auto-generated from federal data. It describes data availability and patterns — not clinical quality. Read our methodology →
Frequently Asked Questions
Is Dr. Harris experienced with office visit, established patient (30-39 min)?
Does Dr. Harris receive payments from pharmaceutical companies?
How do Dr. Harris's costs compare to other family medicines in Waco?
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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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