Dr. Devaki Dewan, M. D.
What this data tells you about Dr. Dewan
Dr. Devaki Dewan is a radiation oncology in Clearwater, FL, with 20 years in practice. Based on federal Medicare data, Dr. Dewan performed 20,786 Medicare services across 2,415 unique beneficiaries.
The Data Coverage level for Dr. Dewan is 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) | 15,370 | $0 | $3 |
| MRI contrast dye injection (gadobutrol) | 3,112 | $0 | $1 |
| Chest X-ray, 1 view | 820 | $7 | $47 |
| CT scan of chest, without contrast | 136 | $86 | $626 |
| Chest X-ray, 2 views | 118 | $19 | $83 |
| Ct scan of upper spine without contrast | 84 | $36 | $275 |
| Imaging for evaluation of swallowing function | 72 | $20 | $137 |
| CT scan of abdomen and pelvis with contrast | 63 | $228 | $1,202 |
| Ct scan of blood vessels of chest with contrast | 57 | $64 | $467 |
| Ct scan of chest with contrast | 52 | $94 | $820 |
| Complete ultrasound scan behind abdominal cavity | 48 | $70 | $316 |
| Ct scan of abdomen and pelvis without contrast | 47 | $139 | $906 |
| Ct scan of abdomen and pelvis before and after contrast | 41 | $251 | $1,458 |
| X-ray of pelvis, 1-2 views | 39 | $6 | $45 |
| Ct scan of face without contrast | 37 | $31 | $219 |
| X-ray of abdomen, 1 view | 36 | $20 | $75 |
| Mri scan of lower spinal canal without contrast | 35 | $139 | $1,200 |
| Bone density scan (DEXA) | 35 | $36 | $292 |
| CT scan of head/brain, without contrast | 34 | $74 | $482 |
| Mri scan of abdomen before and after contrast | 31 | $257 | $1,610 |
| Ultrasound scan of head and neck soft tissue | 30 | $59 | $287 |
| Foot X-ray, 3+ views | 29 | $6 | $43 |
| X-ray of hand, minimum of 3 views | 28 | $26 | $90 |
| Ultrasound study of arm or leg veins with compression and maneuvers | 28 | $24 | $179 |
| Limited ultrasound scan of abdomen | 25 | $54 | $252 |
| X-ray of wrist, minimum of 3 views | 23 | $5 | $45 |
| Knee X-ray, 3 views | 23 | $22 | $101 |
| Ultrasound study of one arm or leg veins with compression and maneuvers | 23 | $83 | $298 |
| X-ray of lower leg, 2 views | 20 | $6 | $43 |
| Ultrasound of both sides of head and neck blood flow | 20 | $124 | $498 |
| Hip X-ray, 2-3 views | 19 | $25 | $116 |
| X-ray of ankle, minimum of 3 views | 19 | $6 | $45 |
| Low dose ct scan of chest for lung cancer screening | 18 | $137 | $338 |
| Complete ultrasound scan of abdomen | 18 | $78 | $331 |
| Mri scan of brain without contrast | 17 | $56 | $379 |
| X-ray of ribs on side of body, minimum of 3 views | 16 | $10 | $70 |
| X-ray of lower and sacral spine, 2-3 views | 16 | $25 | $96 |
| X-ray of thigh bone, 1 view | 16 | $6 | $43 |
| Ct scan of leg without contrast | 16 | $90 | $600 |
| X-ray of elbow, minimum of 3 views | 15 | $6 | $45 |
| X-ray of lower and sacral spine, minimum of 4 views | 14 | $34 | $132 |
| Shoulder X-ray, 2+ views | 14 | $17 | $85 |
| Ct scan of blood vessels of head with contrast | 13 | $63 | $450 |
| X-ray of knee, 4 or more views | 13 | $25 | $114 |
| Ct scan of pelvis without contrast | 12 | $37 | $280 |
| Ultrasound of leg arteries or artery grafts | 12 | $153 | $635 |
| Ct scan of blood vessels of neck with contrast | 11 | $63 | $450 |
| X-ray of upper spine, 2-3 views | 11 | $28 | $91 |
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 | — No payments | N/A |
| Disciplinary History | — Not public | N/A |
This provider has data in 3 of 4 available federal datasets, with a Data Coverage level of High. This measures how much public data is available about a provider — not how good they are. How we calculate this →
Summary
Dr. Dewan is a mixed practice specialist, with above-average Medicare volume (top 12% in FL), with 20 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. Dewan experienced with contrast dye for imaging (iodine-based)?
How do Dr. Dewan's costs compare to other radiation oncologys in Clearwater?
What does Data Coverage mean?
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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 ↗, 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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