Dr. Aaron Moon, M.D.
What this data tells you about Dr. Moon
Dr. Aaron Moon is a radiation oncology in Corpus Christi, TX, with 17 years in practice. Based on federal Medicare data, Dr. Moon performed 37,311 Medicare services across 2,583 unique beneficiaries.
Between the years covered by Open Payments, Dr. Moon received a total of $793 from 4 pharmaceutical and/or device companies across 12 individual payments. These payments are legal, publicly disclosed under the federal Sunshine Act, and common in radiation oncology. 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. Moon 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 |
|---|---|---|---|
| Contrast dye for imaging (iodine-based) | 31,405 | $0 | $0 |
| Injection, gadolinium-based magnetic resonance contrast agent, not otherwise specified (nos), per ml | 3,730 | $1 | $3 |
| Blood creatinine level | 309 | $5 | $17 |
| CT scan of chest, without contrast | 198 | $93 | $600 |
| Complete ultrasound scan behind abdominal cavity | 130 | $78 | $236 |
| Fluorodeoxyglucose f-18 fdg, diagnostic, per study dose, up to 45 millicuries | 129 | $98 | $125 |
| Nuclear medicine study from skull base to mid-thigh with ct scan | 123 | $1,195 | $3,200 |
| X-ray of abdomen, 1 view | 119 | $20 | $62 |
| Chest X-ray, 2 views | 115 | $22 | $69 |
| CT scan of abdomen and pelvis with contrast | 111 | $223 | $750 |
| Mri scan of abdomen before and after contrast | 102 | $259 | $1,900 |
| Low dose ct scan of chest for lung cancer screening | 98 | $135 | $400 |
| Mri scan of pelvis before and after contrast | 95 | $250 | $1,900 |
| Ct scan of chest with contrast | 94 | $93 | $720 |
| Limited ultrasound scan of abdomen | 93 | $59 | $184 |
| Ct scan of abdomen and pelvis before and after contrast | 78 | $253 | $950 |
| Ct scan of abdomen and pelvis without contrast | 48 | $133 | $475 |
| Complete ultrasound scan of abdomen | 46 | $76 | $255 |
| Ct scan of abdomen before and after contrast | 33 | $175 | $800 |
| Technetium tc-99m medronate, diagnostic, per study dose, up to 30 millicuries | 30 | $37 | $48 |
| Nuclear medicine study of bone and/or joint whole body | 29 | $193 | $604 |
| X-ray of ribs on side of body, minimum of 3 views | 28 | $27 | $84 |
| Limited ultrasound scan of pelvis | 26 | $33 | $190 |
| Ct scan of chest before and after contrast | 25 | $134 | $800 |
| Complete ultrasound of abdomen and pelvis artery and vein blood flow | 21 | $184 | $538 |
| Ultrasound scan of uterus, ovaries, tubes, cervix and pelvic area through vagina | 18 | $87 | $200 |
| Ultrasound scan of head and neck soft tissue | 17 | $80 | $200 |
| Ct scan of heart with evaluation of blood vessel calcium | 14 | $76 | $200 |
| Complete ultrasound scan of pelvis | 13 | $74 | $200 |
| Ct scan of blood vessels of chest with contrast | 12 | $198 | $1,129 |
| CT scan of head/brain, without contrast | 11 | $49 | $425 |
| Double contrast x-ray of upper digestive tract | 11 | $108 | $208 |
Industry Payment Transparency
Open Payments through 2020 ↗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 (2020)
Associated products mentioned in payments ›
Most payments (100%) are for meals and travel — low-value interactions that are common across virtually all practicing physicians.
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 2020 |
| 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. Moon is a mixed practice specialist, with above-average Medicare volume (top 1% in TX), and low-engagement industry engagement, with 17 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
Is Dr. Moon experienced with contrast dye for imaging (iodine-based)?
Does Dr. Moon receive payments from pharmaceutical companies?
How do Dr. Moon's costs compare to other radiation oncologys in Corpus Christi?
What does Data Coverage mean?
Is this data up to date?
Explore related providers
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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