NEVVI Medicare utilization intelligence

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COLUMBIA NEPHROLOGY ASSOCIATES PA

PAC 9537128533 Physician group
NEPHROLOGY · COLUMBIA, SC · hospital-affiliated
Specialty NEPHROLOGY — most common member specialty (multi-specialty groups carry one label; see Methods)
Footprint Registered in COLUMBIA, SC · bills Medicare in 4 states (IL, MO, MS, SC)
Scale 33 providers on the CMS registry roster · 66 codes billed (five-year data window) · 72,779 services (all billed codes, CY2024)
Medicare paid $3.0M · across all billed codes, CY2024, attributed & disclosed
Affiliation Hospital-affiliated — at least one member holds a hospital affiliation in the CMS registry
Contact 80325299071124 — 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 22Advanced-practice 9Other clinicians 0= 31 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 31 are the clinicians who billed in CY2024 — a subset of the all-time registry roster shown on the group's identity card.

Billed 50 of the group's 66 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

Provider volumes, all codes · CY2024

NPIProviderCredentialsTypeCitySt Services (all codes) locked column
1922310143 Vamenta-Morris, Helga M.D. Nephrology ColumbiaSC premium
1154536506 Wheeler, Thomas MD Nephrology ColumbiaSC premium
1104891837 Mutinga, Nzisa MD Nephrology ColumbiaSC premium
1528210887 Kadian, Manish MD Nephrology ColumbiaSC premium
1457557662 Regmi, Anuj M.D Nephrology West ColumbiaSC premium
1457325292 Mclaughlin, Niall MD Nephrology ColumbiaSC premium
1861467235 Shealy, Carl MD Nephrology ColumbiaSC premium
1467485102 Shenoy, Rajeev MD Nephrology ColumbiaSC premium
1699942169 Shure, David M.D. Nephrology ColumbiaSC premium
1457565913 Smith, Gregory M.D. Nephrology ColumbiaSC premium
1912258567 Alzubaidi, Mohammed MD Nephrology SumterSC premium
1619156957 Bailey, Asha DO Nephrology ColumbiaSC premium
1568091684 Kebberly, Rebecca NP Nurse Practitioner ColumbiaSC premium
1083689715 Prabhu, Prakash MD Nephrology ColumbiaSC premium
1316968928 Powell, Thomas M.D. Nephrology ColumbiaSC premium
1235511619 Madden, Sarah APRN Nurse Practitioner ColumbiaSC premium
1568115343 Tetanich, Katie PA-C Physician Assistant ColumbiaSC premium
1932375631 Hines, Marcono MD Nephrology ColumbiaSC premium
1255631123 Crossan, Joanne ACNP-BC Nurse Practitioner ColumbiaSC premium
1396983987 Ford-Sightler, Sarah DNP Nurse Practitioner ColumbiaSC premium
1841429248 Floyd, Matthew MD Nephrology SumterSC premium
1427355940 Green, Heather ACNP Nurse Practitioner ColumbiaSC premium
1235371766 Evans, Cynthia APRN Nurse Practitioner ColumbiaSC premium
1649688359 Carpio, Allison ACNP Nurse Practitioner ColumbiaSC premium
1245901883 Eichmeier, Whitney FNP Nephrology SumterSC premium
1376196485 Theophilus, Nikita Internal Medicine ColumbiaSC premium
1134391733 Ellis, Renee · member of 2 groups M.D. Nephrology ColumbiaSC premium
1306938931 Franga, Dion · member of 2 groups MD Nephrology OrangeburgSC premium
1487974283 Harris, Kelly · member of 2 groups M.D. General Surgery ColumbiaSC premium
1093238479 Richmond, Kelsey · member of 3 groups NP Nurse Practitioner ColumbiaSC premium
1205179868 Sorkin, Jeremy · member of 2 groups MD Nephrology ColumbiaSC 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.