Dr. F. Pfeifer, MD
What this data tells you about Dr. Pfeifer
Dr. F. Pfeifer is a radiation oncology specialist in Austin, TX, with 20 years of NPI registration. Based on federal Medicare data, Dr. Pfeifer performed 106,781 Medicare services across 9,743 unique beneficiaries.
Between the years covered by Open Payments, Dr. Pfeifer received a total of $1,867 from 7 pharmaceutical and/or device companies across 23 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. Pfeifer 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 |
|---|---|---|---|
| MRI contrast dye injection (gadobutrol) | 60,754 | $0 | $1 |
| Contrast dye for imaging (iodine-based) | 37,123 | $0 | $1 |
| 3D screening mammography (tomosynthesis) | 1,296 | $54 | $147 |
| Screening mammography | 1,293 | $132 | $357 |
| Bone density scan (DEXA) | 595 | $40 | $212 |
| Blood creatinine level | 434 | $5 | $21 |
| Diagnostic digital breast tomosynthesis, unilateral or bilateral (list separately in addition to 77065 or 77066) | 376 | $36 | $139 |
| Mri scan of brain before and after contrast | 300 | $167 | $1,440 |
| Limited ultrasound scan of 1 breast | 295 | $71 | $286 |
| Mri scan of lower spinal canal without contrast | 281 | $96 | $957 |
| Diagnostic mammography of 1 breast | 261 | $93 | $339 |
| Chest X-ray, 2 views | 249 | $17 | $66 |
| Diagnostic mammography of both breasts | 226 | $114 | $404 |
| CT scan of abdomen and pelvis with contrast | 211 | $185 | $944 |
| Ct scan of chest with contrast | 155 | $62 | $379 |
| Mri scan of abdomen before and after contrast | 152 | $198 | $1,440 |
| Mri scan of pelvis before and after contrast | 150 | $194 | $1,440 |
| CT scan of chest, without contrast | 140 | $60 | $279 |
| Mri scan of leg joint without contrast | 129 | $111 | $960 |
| Mri scan of arm joint without contrast | 118 | $115 | $960 |
| Mri scan of upper spinal canal without contrast | 117 | $80 | $960 |
| Ultrasound scan of head and neck soft tissue | 106 | $62 | $190 |
| Complete ultrasound scan of abdomen | 106 | $57 | $267 |
| Complete ultrasound scan behind abdominal cavity | 84 | $59 | $225 |
| Ultrasound study of one arm or leg veins with compression and maneuvers | 83 | $78 | $431 |
| Mri scan of brain without contrast | 82 | $107 | $960 |
| Ct scan of abdomen and pelvis without contrast | 61 | $88 | $770 |
| X-ray of lower and sacral spine, 2-3 views | 58 | $19 | $81 |
| Shoulder X-ray, 2+ views | 55 | $19 | $71 |
| Low dose ct scan of chest for lung cancer screening | 53 | $98 | $283 |
| X-ray of abdomen, 1 view | 48 | $15 | $61 |
| Mri scan of lower spinal canal before and after contrast | 47 | $176 | $1,440 |
| Hip X-ray, 2-3 views | 45 | $25 | $98 |
| Blood draw (venipuncture) | 42 | $8 | $9 |
| Ct scan of face without contrast | 42 | $73 | $440 |
| Ct scan of soft tissue of neck with contrast | 42 | $90 | $488 |
| X-ray of lower and sacral spine, minimum of 4 views | 42 | $31 | $112 |
| Ct scan of lower spine without contrast | 41 | $58 | $413 |
| Mri scan of pelvis without contrast | 40 | $136 | $960 |
| X-ray of upper spine, 2-3 views | 39 | $21 | $78 |
| Knee X-ray, 3 views | 38 | $19 | $76 |
| CT scan of head/brain, without contrast | 37 | $54 | $413 |
| Mri scan of bone of eye socket, face, and/or neck before and after contrast | 35 | $210 | $1,440 |
| Mri scan of middle spinal canal without contrast | 35 | $64 | $960 |
| Mri scan of both breasts | 34 | $281 | $1,223 |
| X-ray of abdomen, 2 views | 33 | $19 | $71 |
| Complete ultrasound scan of 1 breast | 33 | $110 | $583 |
| Biopsy of breast and placement of locating device using x-ray with needle, first growth | 32 | $422 | $2,050 |
| Ct scan of blood vessels of chest with contrast | 32 | $128 | $825 |
| Mri scan of leg without contrast | 32 | $125 | $960 |
| X-ray of hand, minimum of 3 views | 31 | $22 | $74 |
| Ct scan of abdomen and pelvis before and after contrast | 30 | $210 | $1,200 |
| Ultrasound of both sides of head and neck blood flow | 30 | $106 | $671 |
| Foot X-ray, 3+ views | 29 | $18 | $61 |
| Ct scan of leg without contrast | 28 | $68 | $413 |
| Limited ultrasound scan of pelvis | 28 | $12 | $199 |
| Limited ultrasound scan of abdomen | 27 | $47 | $206 |
| Ct scan of blood vessels of head with contrast | 26 | $149 | $880 |
| X-ray of middle spine, 2 views | 26 | $16 | $98 |
| X-ray of upper spine, 4-5 views | 24 | $25 | $112 |
| Ct scan of arm without contrast | 24 | $76 | $440 |
| Ultrasound scan of uterus, ovaries, tubes, cervix and pelvic area through vagina | 22 | $61 | $240 |
| Limited ultrasound scan of joint or other extremity structure except blood vessels | 22 | $27 | $90 |
| Biopsy of breast and placement of locating device using ultrasound, first growth | 20 | $424 | $2,038 |
| Ct scan of blood vessels of neck with contrast | 20 | $96 | $880 |
| Mri scan of blood vessels of head with contrast | 19 | $140 | $1,200 |
| X-ray of both hips, 3-4 views | 19 | $30 | $106 |
| Ultrasound study of arm or leg veins with compression and maneuvers | 19 | $128 | $627 |
| Chest X-ray, 1 view | 18 | $7 | $139 |
| Ct scan of blood vessels of abdomen and pelvis with contrast | 17 | $224 | $971 |
| X-ray of wrist, minimum of 3 views | 16 | $23 | $71 |
| Ultrasound scan of abdominal aorta | 16 | $87 | $226 |
| Mri scan of upper spinal canal before and after contrast | 15 | $168 | $1,440 |
| Complete ultrasound scan of pelvis | 15 | $55 | $210 |
| Ct scan of upper spine without contrast | 13 | $61 | $413 |
| X-ray of ankle, minimum of 3 views | 13 | $21 | $60 |
| Biopsy of breast and placement of locating device using mri, first growth | 12 | $655 | $3,093 |
| Ct scan of head or brain before and after contrast | 12 | $77 | $600 |
| X-ray lower and sacral spine, 2-3 views bending views | 12 | $26 | $84 |
| Ct scan of middle spine without contrast | 11 | $58 | $413 |
| Mri scan of arm joint before and after contrast | 11 | $254 | $1,440 |
| Mri scan of leg before and after contrast | 11 | $208 | $1,440 |
| Ct scan of abdomen before and after contrast | 11 | $140 | $563 |
| Ct scan of abdominal aorta and both leg arteries with contrast | 11 | $143 | $863 |
| Ultrasound of abdomen and pelvis artery and vein blood flow | 11 | $65 | $352 |
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 (100%) are for meals and travel — low-value interactions that are common across virtually all practicing physicians.
Geographic Context
2.9 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. Pfeifer is a mixed practice specialist, with above-average Medicare volume (top 0% in TX), with low-engagement industry engagement in the top 20% of TX peers, with 20 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. Pfeifer experienced with mri contrast dye injection (gadobutrol)?
Does Dr. Pfeifer receive payments from pharmaceutical companies?
How do Dr. Pfeifer's costs compare to other radiation oncologists in Austin?
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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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