Dr. Neal Dalrymple, M.D.
What this data tells you about Dr. Dalrymple
Dr. Neal Dalrymple is a radiation oncology specialist in San Antonio, TX, with 19 years of NPI registration. Based on federal Medicare data, Dr. Dalrymple performed 13,011 Medicare services across 3,081 unique beneficiaries.
Between the years covered by Open Payments, Dr. Dalrymple received a total of $243 from 4 pharmaceutical and/or device companies across 4 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. Dalrymple 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) | 6,775 | $0 | $0 |
| MRI contrast dye injection (gadoterate) | 3,000 | $0 | $0 |
| Chest X-ray, 1 view | 1,344 | $6 | $35 |
| Ct scan of abdomen and pelvis without contrast | 246 | $62 | $337 |
| X-ray of abdomen, 1 view | 173 | $6 | $35 |
| Chest X-ray, 2 views | 169 | $7 | $42 |
| Ct scan of blood vessels of chest with contrast | 124 | $63 | $352 |
| Ultrasound study of one arm or leg veins with compression and maneuvers | 78 | $16 | $87 |
| Ultrasound study of arm or leg veins with compression and maneuvers | 71 | $25 | $133 |
| Limited ultrasound scan behind abdominal cavity | 69 | $21 | $111 |
| Hip X-ray, 2-3 views | 62 | $8 | $43 |
| Shoulder X-ray, 2+ views | 54 | $7 | $37 |
| Foot X-ray, 3+ views | 52 | $6 | $33 |
| X-ray of knee, 1-2 views | 50 | $6 | $33 |
| Limited ultrasound scan of abdomen | 46 | $22 | $114 |
| 3d radiographic procedure | 43 | $7 | $38 |
| Mri scan of abdomen without contrast | 38 | $54 | $283 |
| CT scan of chest, without contrast | 37 | $102 | $836 |
| CT scan of abdomen and pelvis with contrast | 37 | $232 | $1,084 |
| X-ray of thigh bone, minimum 2 views | 35 | $7 | $37 |
| X-ray of hand, minimum of 3 views | 33 | $5 | $34 |
| Knee X-ray, 3 views | 33 | $6 | $37 |
| Ct scan of chest with contrast | 31 | $92 | $995 |
| Imaging for evaluation of swallowing function | 29 | $19 | $103 |
| X-ray of ribs on side of body, minimum of 3 views | 28 | $9 | $53 |
| X-ray of ankle, minimum of 3 views | 26 | $5 | $34 |
| X-ray of lower and sacral spine, 2-3 views | 25 | $7 | $43 |
| X-ray of lower leg, 2 views | 24 | $6 | $33 |
| X-ray of wrist, minimum of 3 views | 23 | $6 | $34 |
| Ct scan of blood vessels and grafts of heart with contrast | 20 | $87 | $456 |
| X-ray of abdomen, 2 views | 18 | $9 | $45 |
| Ct scan of abdomen and pelvis before and after contrast | 18 | $263 | $1,374 |
| Mri scan of abdomen before and after contrast | 18 | $272 | $2,294 |
| X-ray of pelvis, 1-2 views | 17 | $6 | $34 |
| X-ray of upper arm, minimum of 2 views | 17 | $5 | $33 |
| Ct scan of blood vessels of abdomen and pelvis with contrast | 17 | $80 | $421 |
| X-ray of surgical specimen | 17 | $11 | $31 |
| Ct scan of pelvis without contrast | 16 | $40 | $211 |
| X-ray of forearm, 2 views | 15 | $6 | $33 |
| Complete ultrasound scan of abdomen | 15 | $28 | $156 |
| Ultrasound scan of chest | 12 | $21 | $105 |
| Fluorodeoxyglucose f-18 fdg, diagnostic, per study dose, up to 45 millicuries | 12 | $85 | $500 |
| X-ray of upper spine, 2-3 views | 11 | $8 | $43 |
| X-ray of elbow, minimum of 3 views | 11 | $6 | $34 |
| Complete ultrasound scan behind abdominal cavity | 11 | $27 | $143 |
| Nuclear medicine study from skull base to mid-thigh with ct scan | 11 | $1,103 | $3,870 |
Industry Payment Transparency
Open Payments through 2023 ↗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 (2023)
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 2023 |
| 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. Dalrymple is a mixed practice specialist, with above-average Medicare volume (top 6% in TX), with low-engagement industry engagement, with 19 years of NPI registration.
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. Dalrymple experienced with contrast dye for imaging (iodine-based)?
Does Dr. Dalrymple receive payments from pharmaceutical companies?
How do Dr. Dalrymple's costs compare to other radiation oncologists in San Antonio?
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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