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UNIVERSITY SURGICAL ASSOCIATES, PLLC

PAC 0547242521 Provider group
GENERAL SURGERY · CHATTANOOGA, TN · hospital-affiliated
Specialty GENERAL SURGERY — most common member specialty (multi-specialty groups carry one label; see Methods)
Footprint Registered in CHATTANOOGA, TN · bills Medicare in 3 states (FL, MO, TN)
Scale 28 providers on the CMS registry roster · 69 codes billed (five-year data window) · 8,148 services (all billed codes, CY2024)
Medicare paid $752K · across all billed codes, CY2024, attributed & disclosed
Affiliation Hospital-affiliated — at least one member holds a hospital affiliation in the CMS registry
Contact (423) 267-0466 — 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 21Advanced-practice 2Other clinicians 0= 23 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 23 are the clinicians who billed in CY2024 — a subset of the all-time registry roster shown on the group's identity card.

Billed 39 of the group's 69 codes this year, across 1 state (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
Data year: CY2024 CY2023 CY2022  CY2021  CY2020 

Provider volumes, all codes · CY2024

NPIProviderCredentialsTypeCitySt Services (all codes)
1437143419 Mejia, Vicente M.D. General Surgery ChattanoogaTN
1952395915 Cockerham, William M.D. General Surgery ChattanoogaTN
1982698627 Maxwell, Robert M.D. General Surgery ChattanoogaTN
1316153604 Hunt, Darren M.D. General Surgery ChattanoogaTN
1013275627 Bell, Christopher M.D. General Surgery Fort BlissTN
1861486797 Valle, Alvaro M.D. General Surgery ChattanoogaTN
1104810167 Dart, Benjamin M.D. General Practice ChattanoogaTN
1881791598 Snell, Sarah MD General Surgery ChattanoogaTN
1992996292 Giles, Wesley MD General Surgery ChattanoogaTN
1245497908 Nelson, Eric M.D. Colorectal Surgery (Proctology) ChattanoogaTN
1285628990 Burns, Randel M.D. General Surgery ChattanoogaTN
1891127569 Greer, Stephen MD General Surgery ChattanoogaTN
1558655803 Huggins, John M.D. General Surgery ChattanoogaTN
1730335241 Kellogg, Benjamin M.D. General Surgery DaytonTN
1609860667 Brewer Carr, Teena N.P. Nurse Practitioner ChattanoogaTN
1043653900 Hyde, Glendon MD General Surgery ChattanoogaTN
1255864328 Glass, Brittany NP Nurse Practitioner ChattanoogaTN
1790779353 Roe, Stephen M.D. General Surgery ChattanoogaTN
1679708960 Jean, Robert · member of 2 groups M.D. General Surgery HixsonTN
1497770283 Joels, Charles · member of 3 groups MD Vascular Surgery ChattanoogaTN
1912188236 Katragunta, Neelima · member of 3 groups MD Vascular Surgery ChattanoogaTN
1124056726 Koffron, Alan · member of 2 groups MD General Surgery ChattanoogaTN
1447244348 Stanley, John · member of 2 groups M.D. General Surgery ChattanoogaTN

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.