NEVVI Medicare utilization intelligence

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GASTROINTESTINAL SPECIALISTS A M C

PAC 0547245086 Provider group
GASTROENTEROLOGY · SHREVEPORT, LA · hospital-affiliated
Specialty GASTROENTEROLOGY — most common member specialty (multi-specialty groups carry one label; see Methods)
Footprint Registered in SHREVEPORT, LA · bills Medicare in 1 state (LA)
Scale 35 providers on the CMS registry roster · 53 codes billed (five-year data window) · 7,733 services (all billed codes, CY2024)
Medicare paid $558K · across all billed codes, CY2024, attributed & disclosed
Affiliation Hospital-affiliated — at least one member holds a hospital affiliation in the CMS registry
Contact (318) 631-9121 — 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 12Other clinicians 0= 33 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 33 are the clinicians who billed in CY2024 — a subset of the all-time registry roster shown on the group's identity card.

Billed 15 of the group's 53 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
1346521945 Miller, Seth PA-C Physician Assistant ShreveportLA premium
1669578779 Robinson, Thomas FNP-BC Nurse Practitioner Bossier CityLA premium
1265629935 Hire, Mary ACNP-BC Nurse Practitioner ShreveportLA premium
1386997351 Davis, Jeremy ACNP-BC Nurse Practitioner ShreveportLA premium
1598865842 Salter, Robert PA-C Physician Assistant ShreveportLA premium
1093825382 Hebert, Heather ACNP-BC Nurse Practitioner ShreveportLA premium
1801196589 Willis, Cedric PA-C Physician Assistant ShreveportLA premium
1407952534 Chambers, Winde DNP, APRN, FNP-BC Nurse Practitioner Bossier CityLA premium
1629683230 Phelps, Amanda PA-C Physician Assistant ShreveportLA premium
1740995059 Gaskins, Lindsey FNP-C Nurse Practitioner ShreveportLA premium
1598331464 Owens, Amanda NP Nurse Practitioner ShreveportLA premium
1851768642 Brown, Jennifer PA-C Physician Assistant ShreveportLA premium
1639346174 Abraham, Ralph · member of 22 groups MD Diagnostic Radiology WinnsboroLA premium
1366432577 Aguilar, Humberto · member of 3 groups M.D. Gastroenterology ShreveportLA premium
1821265281 Bienvenu, John · member of 3 groups MD Gastroenterology Bossier CityLA premium
1588600662 Buckelew, Daryl · member of 2 groups M.D. Gastroenterology ShreveportLA premium
1205826419 Dies, David · member of 3 groups M.D Gastroenterology ShreveportLA premium
1760655500 Haile, Morgan · member of 15 groups M.D. Diagnostic Radiology HartfordCT premium
1336114917 Hobley, James · member of 3 groups M.D. Gastroenterology ShreveportLA premium
1922202597 Jaganmohan, Sathya · member of 3 groups M.D. Gastroenterology ShreveportLA premium
1619968641 Johnson, Lawrence · member of 2 groups M.D. Gastroenterology Bossier CityLA premium
1730525841 Johnston, Stephen · member of 20 groups MD Diagnostic Radiology TucsonAZ premium
1700869724 Kirkikis, John · member of 2 groups MD Gastroenterology ShreveportLA premium
1780118026 Kramer, Nicholas · member of 18 groups Diagnostic Radiology Ft PolkLA premium
1881007540 Labarre, Nicolas · member of 3 groups MD Gastroenterology ShreveportLA premium
1619364247 Linzay, Catherine · member of 3 groups MD Gastroenterology ShreveportLA premium
1326038530 Philips, David · member of 2 groups M.D. Gastroenterology ShreveportLA premium
1831187301 Poch, Arthur · member of 3 groups M.D. Gastroenterology ShreveportLA premium
1225028434 Provenza, John · member of 3 groups M.D. Gastroenterology ShreveportLA premium
1386634590 Rimmer, Douglas · member of 3 groups M.D. Gastroenterology Bossier CityLA premium
1225206212 Stelly, Marcus · member of 20 groups M.D. Diagnostic Radiology LafayetteLA premium
1730120312 Wilder, W · member of 20 groups MD Diagnostic Radiology West MonroeLA premium
1437593779 Winters, Ronald · member of 26 groups M.D. Diagnostic Radiology Fort SmithAR 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.