NEVVI Medicare utilization intelligence

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TENNESSEE INTERVENTIONAL AND IMAGING ASSOCIATES PLLC

PAC 4688897473 Provider group
DIAGNOSTIC RADIOLOGY · CHATTANOOGA, TN · hospital-affiliated
Specialty DIAGNOSTIC RADIOLOGY — most common member specialty (multi-specialty groups carry one label; see Methods)
Footprint Registered in CHATTANOOGA, TN · bills Medicare in 6 states (AL, CA, FL, GA, MS, TN)
Scale 32 providers on the CMS registry roster · 181 codes billed (five-year data window) · 53,789 services (all billed codes, CY2024)
Medicare paid $1.4M · across all billed codes, CY2024, attributed & disclosed
Affiliation Hospital-affiliated — at least one member holds a hospital affiliation in the CMS registry
Contact (423) 778-7234 — CMS registry listing
CMS Doctors & Clinicians registry · Medicare Part B physician/supplier claims · figures are attributed (single-group clinicians) and disclosed fee-for-service — a subset, never complete totals · group series shown over the most recent 5 years (rosters archived from 2019)
Group analytics

Who's billing in this group, plus the paid volume analytics · CY2024

Clinician makeup · CY2024
Physicians 28Advanced-practice 2Other clinicians 0= 30 clinicians billed · CY2024
By clinician headcount, CY2024. 'Physician' follows Medicare's §1861(r) definition (MD/DO, podiatry, optometry, dental medicine, chiropractic); facility and supplier enrollments are not counted as clinicians. These 30 are the clinicians who billed in CY2024 — a subset of the all-time registry roster shown on the group's identity card.

Billed 134 of the group's 181 codes this year, across 6 states (CY2024).

The full analytics for this group

Premium

The billed-volume rank, trajectory, and economics behind this group — computed on the same disclosed Medicare Part B data.

What Medicare paid this group in CY2024 is on the group's identity card — free, on every tier. Premium breaks that figure down per code and per service, and puts the volume behind it in national and peer context.

  • Per-code payment breakdown & avg $/service — dollars behind the volume
  • Beneficiary-episode volume — reach, not just service counts
  • Office vs. facility setting mix — place-of-service code split
  • National billed-volume rank — percentile, cohort & year disclosed
  • Size-peer billed-volume benchmark — vs. groups of similar size
  • Top-3 clinician share — how volume distributes
  • 5-year volume trend — direction across the window
  • Business mix — largest codes by payment

Rank and benchmark figures are billed-volume positions among peers, not measures of care. All figures attributed (single-group clinicians) and disclosed Medicare Part B fee-for-service.

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Medicare Part B FFS · CY2024 · as published by CMS

Provider volumes, all codes · CY2024

NPIProviderCredentialsTypeCitySt Services (all codes) locked column
1457549198 Calvert, Justin M.D. Interventional Radiology MobileAL premium
1154352946 Quarfordt, Steven MD Interventional Radiology ChattanoogaTN premium
1467871715 Crawford, Kevin M.D. Diagnostic Radiology AtlantaGA premium
1497842520 Allred, John MD Diagnostic Radiology ChattanoogaTN premium
1376839118 Hill, Andrew M.D. Diagnostic Radiology ChattanoogaTN premium
1851654263 Smith, Jason MD Diagnostic Radiology ChattanoogaTN premium
1689803355 Buchanan, Justin M.D. Diagnostic Radiology KnoxvilleTN premium
1467778258 Burlison, Jared MD, PHD Diagnostic Radiology ChattanoogaTN premium
1225245921 Barriocanal, Jose M.D., PH.D. Diagnostic Radiology ChattanoogaTN premium
1740445121 Henderson, Patrick MD Diagnostic Radiology San DiegoCA premium
1114131588 Hawk, Harris MD Interventional Radiology ChattanoogaTN premium
1952614729 Nichols, Michael M.D. Diagnostic Radiology ChattanoogaTN premium
1992078695 Appleton, Nicolas M.D. Diagnostic Radiology Keesler AfbMS premium
1831543487 Willingham, Trenton M.D. Diagnostic Radiology ChattanoogaTN premium
1225284557 Porter, Samuel M.D. Diagnostic Radiology ChattanoogaTN premium
1497249973 Freels, Parker MD Diagnostic Radiology JacksonvilleFL premium
1821444142 Oros, Joseph Diagnostic Radiology NashvilleTN premium
1134713357 Curtis, Laura PA Physician Assistant ChattanoogaTN premium
1710233838 Porter, Amanda ACNP-BC Nurse Practitioner ChattanoogaTN premium
1508942319 Challa, Harigovinda · member of 4 groups MD Diagnostic Radiology ChattanoogaTN premium
1114218112 Cunningham, Jack · member of 2 groups M.D. Diagnostic Radiology MobileAL premium
1902224017 Dickson, Nicholas · member of 8 groups D.O. Diagnostic Radiology EdinaMN premium
1669630216 Jani, Kunal · member of 3 groups M.D. Diagnostic Radiology Panama CityFL premium
1477873495 Jordan, Bryan · member of 3 groups M.D. Diagnostic Radiology MobileAL premium
1831175421 Kok, Mitchell · member of 8 groups MD Diagnostic Radiology OlympiaWA premium
1831418284 Mckeon, Brett · member of 3 groups M.D. Diagnostic Radiology MiamiFL premium
1508363292 Mitchell, Andrew · member of 7 groups Diagnostic Radiology NashvilleTN premium
1093903544 Roberts, Roxsann · member of 2 groups M.D. Diagnostic Radiology NashvilleTN premium
1205248028 Sanchez Contreras, Jesus · member of 6 groups D.O. Diagnostic Radiology LakewoodCO premium
1407049042 Taylor-Gantte, Deanna · member of 2 groups MD Diagnostic Radiology KnoxvilleTN premium

Volumes are attributed to a group only for clinicians affiliated with exactly one group. Clinicians in several groups are listed ("member of N groups") but shown as "—" — their volume is not attributed to any single group. A "—" on a single-group clinician means CMS suppressed the figure (fewer than 11 beneficiaries), never zero. Beneficiary-episodes count CMS's per-setting beneficiary figures, not unique patients. Average Medicare payment is the amount Medicare actually paid per service, weighted by service volume across office and facility settings. Where the roster is a single clinician, that clinician's service counts match the group's attributed volume shown on the ranked results, so they are shown here; the per-provider split across a larger roster is a premium feature. See Methods & Sources.