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LU, JIMMD NPI 1073590337 Clinician

Pathology · BUFFALO GROVE, IL

Specialty Pathology — from billed Medicare claims
In practice about 37 years since medical school (class of 1989, self-reported to CMS)
Location BUFFALO GROVE, IL · NPPES registered location
Active in data Billed Medicare 2020–2024 (5 consecutive years)
Scale 25 codes billed · 24,655 disclosed services (CY2024 — most recent year in data)
Current groups
member of 4 groups; the volumes below are this clinician's personal volume and are not attributed to any single group

Group affiliation since 2019

20192026
DIGESTIVE DISEASE SPECIALISTS PC
2025–2026
GEORGE N ATIA MD SC
2021–2026
ENDOSCOPY CENTER OF THE NORTH SHORE LLC
2020–2026
GOPATH PATHOLOGY ASSOCIATES, SC
2019–2026
UNIVERSITY OF KANSAS SCHOOL OF MEDICINE WICHITA MEDICAL PRACTICE ASSOC
2020–2024
LAKESHORE GASTROENTEROLOGY AND LIVER DISEASE INSTITUTE SC
2022
GASTROENTEROLOGY ASSOCIATES, PC
2020–2021
NORTHWEST UNITED UROLOGY LLC
2019

The roster archive begins in 2019, so a span starting at 2019 may reach back further. Membership spans only — no volume is attributed to any group here.

NPPES registry · CMS Doctors & Clinicians registry · Medicare Part B physician/supplier claims · NPPES record last updated 2023-08

Year: 2024 · 2023 · 2022  · 2021  · 2020 

Provider overview · all codes · CY2024

The full analytics for this provider

Premium

The billed-volume positioning, practice focus, and economics behind this provider — computed on the same disclosed Medicare Part B data.

This provider's disclosed Medicare payments across all codes were in CY2024. Unlock to see the figure.

  • Payment, service & beneficiary totals — the disclosed scale, all codes
  • Practice profile — focus & reach — top codes by share of services
  • Office vs. facility setting mix — place-of-service code split
  • Volume over five years — discrete yearly counts, no rate
  • Peer positioning — service volume — percentile among specialty peers, cohort & year disclosed
  • Peer positioning — code breadth — how many codes billed, vs peers

Peer positioning shows billed-volume and code-breadth positions among specialty peers, not measures of care (a provider's true volume position can only be higher, never lower). All figures disclosed Medicare Part B fee-for-service; volumes are personal to this NPI, not attributed to any group.

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Procedures billed to Medicare Part B (2024)

Medicare Part B FFS · CY2024 · as published by CMS
CodeDescription Services Beneficiary-episodes Avg charge Avg Medicare payment
88305 Pathology examination of tissue using a microscope, intermediate complexity
88313 Special stained specimen slides to examine tissue including interpretation and report
88312 Special stained specimen slides to identify organisms including interpretation and report
88342 Special stained specimen slides to examine tissue, initial procedure
88341 Special stained specimen slides to examine tissue, each additional procedure
88344 Special stained specimen slides to examine tissue, each multiplex procedure
88360 Microscopic genetic analysis of tumor, manual
G0416 Surgical pathology, gross and microscopic examinations, for prostate needle biopsy, any method
88120 Cell examination of urine, manual
88377 Microscopic genetic analysis of tissue, manual, each additional multiplex stain procedure
88112 Cell examination of specimen, selective cellular enhancement technique
81162 Gene analysis (breast cancer 1 and 2) of full sequence and analysis for duplication or deletion variants
88307 Pathology examination of tissue using a microscope, moderately high complexity
0250U Gene analysis of 505 genes associated with solid organ cancer in tumor tissue sample, targeted genomic sequence interrogation for somatic alterations, microsatellite instability and tumor-mutation burden
88304 Pathology examination of tissue using a microscope, moderately low complexity
0475U Hered prst8 ca gsap 23 genes
88381 Preparation of specimen, manual
81479 Molecular pathology procedure
88300 Pathology examination of tissue using a microscope, limited examination
82360 Chemical analysis of stone
81210 Gene analysis (v-raf murine sarcoma viral oncogene homolog b1)
81309 Gene analysis (partner and localizer of brca2) targeted sequence analysis
81311 Gene analysis for cancer (neuroblastoma)
81275 Gene analysis (v-ki-ras2 kirsten rat sarcoma viral oncogene) variants in codons 12 and 13
81301 Microsatellite instability analysis

These are this provider's own Medicare Part B fee-for-service volumes (CMS public data). CMS suppresses rows with fewer than 11 beneficiaries, so low-volume codes may be missing entirely — absence is not zero. Beneficiary-episodes count CMS's per-setting beneficiary figures, not unique patients. Average charge and average Medicare payment are weighted by service volume across office and facility settings. Volumes on this page are personal to the NPI and are not attributed to any physician group. See Methods & Sources.