Medicare Enrolled

Dr. Will Williams, MD

Vascular & Interventional Radiology Physician · Gainesville, FL
Practice pattern: Mixed Practice — Diverse clinical practice across multiple procedure types
6716 NW 11TH PLACE, Gainesville, FL 32605
3523319729
In practice since 2006 (19 years)
NPI: 1003868522 verify on NPPES ↗
High
DATA COVERAGE
Data in 3 of 4 federal sources
Measures public federal data availability — not provider quality
Informational, not a quality rating. This page presents federal public records about Dr. Williams from CMS (NPPES, Open Payments, Medicare Provider Utilization, PECOS). It is not medical advice, an endorsement, or a judgment of clinical quality. Always consult the provider directly and a licensed clinician for medical decisions. Read methodology →
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What this data tells you about Dr. Williams

Dr. Will Williams is a vascular & interventional radiology physician in Gainesville, FL, with 19 years of NPI registration. Based on federal Medicare data, Dr. Williams performed 17,728 Medicare services across 3,046 unique beneficiaries.

The Data Coverage level for Dr. Williams 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.

✓ 19 years in practice ▲ Top 8% volume in FL

Medicare Practice Summary

Medicare Utilization ↗
17,728
Medicare services
Top 8% in FL for vascular & interventional radiology physician
3,046
Unique beneficiaries
$5
Avg. Medicare payment
Medicare patients only (65+ / disabled) · Not a quality rating · How to read this →
~933 Medicare services per year of practice

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) 14,552 $0 $6
Chest X-ray, 1 view 1,479 $7 $18
X-ray of abdomen, 1 view 156 $7 $18
CT scan of chest, without contrast 149 $92 $1,177
Foot X-ray, 3+ views 70 $6 $17
Ct scan of blood vessels of chest with contrast 63 $66 $197
Complete ultrasound scan behind abdominal cavity 63 $25 $76
X-ray of knee, 1-2 views 61 $7 $23
Limited ultrasound scan of abdomen 61 $21 $60
X-ray of lower and sacral spine, 2-3 views 49 $8 $25
Shoulder X-ray, 2+ views 48 $7 $23
Ct scan of abdomen and pelvis without contrast 47 $128 $2,225
Ct scan of lower spine without contrast 46 $89 $1,169
Ultrasound study of one arm or leg veins with compression and maneuvers 46 $17 $47
X-ray of hand, minimum of 3 views 43 $7 $19
Ct scan of abdomen and pelvis before and after contrast 41 $253 $2,771
CT scan of abdomen and pelvis with contrast 39 $227 $2,435
X-ray of ankle, minimum of 3 views 38 $6 $18
Ultrasound study of arm or leg veins with compression and maneuvers 38 $27 $73
Ultrasound of both sides of head and neck blood flow 37 $29 $62
Ct scan of blood vessels of abdomen and pelvis with contrast 35 $82 $226
CT scan of head/brain, without contrast 32 $79 $1,206
X-ray of thigh bone, minimum 2 views 32 $7 $19
X-ray of lower leg, 2 views 30 $6 $19
Ct scan of face without contrast 29 $30 $117
X-ray of pelvis, 1-2 views 29 $6 $20
Ct scan of upper spine without contrast 25 $34 $109
Complete ultrasound scan of abdomen 25 $29 $83
Ct scan of chest with contrast 24 $101 $1,287
X-ray of elbow, minimum of 3 views 22 $7 $19
X-ray of middle spine, 2 views 21 $7 $23
Hip X-ray, 2-3 views 21 $35 $81
Chest X-ray, 2 views 20 $25 $60
Limited ultrasound scan of joint or other extremity structure except blood vessels 19 $26 $51
Ct scan of pelvis without contrast 18 $41 $111
Knee X-ray, 3 views 18 $29 $76
X-ray of spine, 1 view 17 $6 $16
X-ray of hip, 1 view 16 $7 $19
Mri scan of lower spinal canal without contrast 15 $146 $2,075
X-ray of wrist, minimum of 3 views 15 $7 $18
Single contrast x-ray of esophagus 15 $23 $48
X-ray of lower and sacral spine, minimum of 4 views 14 $9 $34
Nuclear medicine study of bone and/or joint whole body 14 $177 $1,294
Technetium tc-99m medronate, diagnostic, per study dose, up to 30 millicuries 14 $75 $104
Low dose ct scan of chest for lung cancer screening 13 $51 $105
Nuclear medicine study of lung ventilation and circulation 13 $36 $107
Ct scan of chest before and after contrast 12 $120 $1,442
Mri scan of brain without contrast 11 $55 $152
Ct scan of middle spine without contrast 11 $99 $1,206
X-ray of upper arm, minimum of 2 views 11 $5 $18
Ultrasound of one leg arteries or artery grafts 11 $18 $52
How to read this data: This reflects Medicare patients only (typically 65+). Payment amounts are what Medicare paid the provider, not your out-of-pocket cost. A higher procedure volume generally indicates more experience with that procedure.
Looking for a vascular & interventional radiology physician in Gainesville?
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Geographic Context

Vascular & interventional radiology physicians within 10 mi
8
Per 100K population
2.8
County median income
$59,659
Nearest hospital
HCA FLORIDA NORTH FLORIDA HOSPITAL
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. Williams is a mixed practice specialist, with above-average Medicare volume (top 8% in FL), 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. Williams experienced with contrast dye for imaging (iodine-based)?
Based on Medicare claims data, Dr. Williams performed 14,552 contrast dye for imaging (iodine-based) services. Research suggests that higher procedure volume is often associated with better outcomes, particularly for complex procedures. Note that Medicare data only captures patients aged 65 and older, so the total practice volume across all patients is likely higher.
How do Dr. Williams's costs compare to other vascular & interventional radiology physicians in Gainesville?
Dr. Williams's average Medicare payment per service is $5. Note that these figures represent what Medicare pays, not your out-of-pocket cost, which depends on your specific insurance plan and deductible. Procedure-level data above shows both what was submitted and what Medicare paid for each service type.
What does Data Coverage mean?
Data Coverage (currently High for Dr. Williams) measures how much public federal data is available about a provider. It is not a quality rating. A "Very High" or "High" level means the provider has data across multiple federal sources (NPPES, PECOS, Medicare Utilization, Open Payments), indicating a long track record of practice, Medicare participation, and industry disclosure. A "Low" or "Moderate" level may simply mean the provider is newer, does not see Medicare patients, or has not received any industry payments — none of which are inherently negative. Read our full methodology →
Is this data up to date?
Each data source has its own update cycle. Provider registry data (NPPES) is updated weekly. Medicare enrollment (PECOS) is updated monthly. Medicare practice data has a ~2 year lag — the most recent available is typically 2 years prior. Industry payment data (Open Payments) is published annually, usually in June, covering the prior calendar year. We display the data date prominently on each section so you always know how current it is. See our data freshness policy →
About this page

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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Data Disclaimer — Data sourced from the Centers for Medicare & Medicaid Services (CMS): National Plan and Provider Enumeration System (NPPES), Open Payments program, Medicare Provider Utilization and Payment Data, and Provider Enrollment & Certification data (PECOS). Published under the Freedom of Information Act (FOIA). This website is not affiliated with, endorsed by, or authorized by CMS, HHS, or the U.S. Government. Data may contain errors as reported to CMS by providers and reporting entities. Payments from industry are legal and do not indicate wrongdoing. Medicare data reflects only patients aged 65+ or those with qualifying disabilities. For corrections, contact CMS directly. This information does not constitute medical advice and should not be used as the sole basis for choosing a healthcare provider. Procedure descriptions use plain language and do not reference CPT® codes, which are copyrighted by the American Medical Association. Full methodology → · Report a data error → · Privacy policy →