NEVVI Medicare utilization intelligence

← back to results

CHAS PHYSICIAN SERVICES LLC

PAC 7810038064 Physician group
CARDIOVASCULAR DISEASE (CARDIOLOGY) · COLUMBIA, MO · hospital-affiliated
Specialty CARDIOVASCULAR DISEASE (CARDIOLOGY) — most common member specialty (multi-specialty groups carry one label; see Methods)
Footprint Registered in COLUMBIA, MO · bills Medicare in 1 state (MO)
Scale 22 providers on the CMS registry roster · 116 codes billed (five-year data window) · 48,503 services (all billed codes, CY2024)
Medicare paid $2.1M · across all billed codes, CY2024, attributed & disclosed
Affiliation Hospital-affiliated — at least one member holds a hospital affiliation in the CMS registry
Contact (573) 256-7700 — 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 16Advanced-practice 6Other clinicians 0= 22 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 22 are the clinicians who billed in CY2024 — a subset of the all-time registry roster shown on the group's identity card.

Billed 83 of the group's 116 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.

Notify me at launch → Or see a live example group page →
Medicare Part B FFS · CY2024 · as published by CMS

Provider volumes, all codes · CY2024

NPIProviderCredentialsTypeCitySt Services (all codes) locked column
1912999285 Boyer, John M.D. Cardiology ColumbiaMO premium
1326029745 Fairlamb, James M.D. Cardiology ColumbiaMO premium
1114919487 Elliott, James M.D. Cardiology ColumbiaMO premium
1851383145 Kennett, Jerry M.D. Cardiology ColumbiaMO premium
1215920541 Pierce, Dan M.D. Clinical Cardiac Electrophysiology ColumbiaMO premium
1639376320 Zuidema, Mozow M.D. Cardiology ColumbiaMO premium
1326380585 Tyagi, Sudhi MD Interventional Cardiology ColumbiaMO premium
1760500987 Brown, Michael M.D. Interventional Cardiology ColumbiaMO premium
1912306895 Acharya, Prakash M.D. Interventional Cardiology ColumbiaMO premium
1891205357 Burks, Hillary FNP Nurse Practitioner ColumbiaMO premium
1326214206 Kean, Patricia FNP-BC Nurse Practitioner ColumbiaMO premium
1154078434 Kusgen, Emily FNP-BC Nurse Practitioner ColumbiaMO premium
1861461071 Lutz, Kathi RN, FNP Nurse Practitioner ColumbiaMO premium
1922792779 Lehman, Tiffany FNP-C Nurse Practitioner ColumbiaMO premium
1316559255 Lenauer, Lauren DNP Nurse Practitioner ColumbiaMO premium
1659363919 Baird, John · member of 2 groups M.D. Cardiology ColumbiaMO premium
1942254834 Mackay, Steven · member of 2 groups D.O. Interventional Cardiology ColumbiaMO premium
1104036029 Rytlewski, Jason · member of 2 groups MD Clinical Cardiac Electrophysiology ColumbiaMO premium
1952830085 Tibuakuu, Martin · member of 3 groups MD Cardiology ColumbiaMO premium
1891781225 Tillman, Charles · member of 2 groups MD Cardiology MexicoMO premium
1710189592 Tran, Trung · member of 2 groups M.D. Interventional Cardiology ColumbiaMO premium
1760693873 Verbsky, John · member of 2 groups MD Clinical Cardiac Electrophysiology ColumbiaMO 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.