NEVVI Medicare utilization intelligence

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GREAT LAKES BAY HEALTH CENTERS

PAC 2466369046 Physician group
FAMILY PRACTICE · SAGINAW, MI · hospital-affiliated
Specialty FAMILY PRACTICE — most common member specialty (multi-specialty groups carry one label; see Methods)
Footprint Registered in SAGINAW, MI · bills Medicare in 1 state (MI)
Scale 87 providers on the CMS registry roster · 48 codes billed (five-year data window) · 2,556 services (all billed codes, CY2024)
Medicare paid $50K · across all billed codes, CY2024, attributed & disclosed
Affiliation Hospital-affiliated — at least one member holds a hospital affiliation in the CMS registry
Contact (989) 755-0316 — 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 18Advanced-practice 17Other clinicians 0= 35 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 35 are the clinicians who billed in CY2024 — a subset of the all-time registry roster shown on the group's identity card.

Billed 19 of the group's 48 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
1467715201 Colegrove, Erik Family Practice SaginawMI premium
1295255784 Kohner, Melissa DO Family Practice EssexvilleMI premium
1629052006 Durbin, Mary MD Obstetrics & Gynecology Bay CityMI premium
1770714370 Gowda Hanumaiah, Lakshmi MD Internal Medicine SaginawMI premium
1942686464 Abraham, Ancy NURSE PRACTITIONER Nurse Practitioner SaginawMI premium
1497278923 Little, Lindsay NP Nurse Practitioner Bay CityMI premium
1447500137 Graham, Amanda FNP Nurse Practitioner BridgeportMI premium
1265422356 Tamez, Gary DO Family Practice Bay CityMI premium
1952558272 Long, Toby M.D. Family Practice SaginawMI premium
1437883196 Varma, Priyanka Physician Assistant SaginawMI premium
1467902825 Gardner, Ashley NP Nurse Practitioner SaginawMI premium
1205835782 Lang, Becky M.D. Obstetrics & Gynecology Bay CityMI premium
1194477182 Brown, Miranda Nurse Practitioner Bay CityMI premium
1609502939 Westphal, Jessica NP Nurse Practitioner SaginawMI premium
1770993594 Ravindran, Karthik M.D. Internal Medicine SaginawMI premium
1366424665 Maze, Brent PAC Physician Assistant Bay CityMI premium
1073595674 Elsholz, Christine MD Family Practice BridgeportMI premium
1457035933 Maxwell, Shelly PA Physician Assistant Bay CityMI premium
1801025432 Wittgens, David M.D. Family Practice Imlay CityMI premium
1679230148 Wise, Kristopher FNP-C Nurse Practitioner SaginawMI premium
1285050278 Murphy, Shannon NP-C Nurse Practitioner SaginawMI premium
1720632102 Patrosso, Deanna PA-C Physician Assistant ClioMI premium
1205451648 Robertz, Christopher MD Family Practice SaginawMI premium
1902894769 Kish, Barbara CFNP Nurse Practitioner SaginawMI premium
1659645125 Bridges, Dakima FNP-BC Nurse Practitioner BridgeportMI premium
1538518071 Pant, Smriti FNP Nurse Practitioner SaginawMI premium
1225522154 Blanchard, Kaitlyn · member of 3 groups MD Obstetrics & Gynecology SaginawMI premium
1255383238 Gulick, Peter · member of 2 groups D.O. Infectious Disease LansingMI premium
1871520239 Karrar, Ali · member of 3 groups M.D. Rheumatology Grand BlancMI premium
1750018792 Killam, Erika · member of 2 groups FNP-C Nurse Practitioner SaginawMI premium
1427619170 Mazur, Kristen · member of 2 groups PA-C Physician Assistant DelandFL premium
1013901610 Mello, Vickie · member of 2 groups DO Obstetrics & Gynecology SaginawMI premium
1740392190 Noveloso, Bernard · member of 3 groups MD Family Practice SaginawMI premium
1134743826 Pote, Chelsea · member of 2 groups MD Family Practice East LansingMI premium
1417338245 Weeks, Craig · member of 2 groups MD Family Practice SaginawMI 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.