NEVVI Medicare utilization intelligence

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BABAKHANIAN, ZAREEM.D. NPI 1194055640 Clinician

Gastroenterology · GLENDALE, CA

Specialty Gastroenterology — from billed Medicare claims
Trained CHICAGO COLLEGE OF MEDICINE AND SURGERY — medical school, self-reported to CMS
In practice about 18 years since medical school (class of 2008, self-reported to CMS)
Location GLENDALE, CA · NPPES registered location
Active in data Billed Medicare 2020–2024 (5 consecutive years)
Scale 13 codes billed · 979 disclosed services (CY2024 — most recent year in data)
Current groups

Group affiliation since 2019

20192026
GENESIS HEALTHCARE PARTNERS PC
2023–2026
INSITE DIGESTIVE HEALTH CARE
2019–2023

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 2021-01

Year: 2024 · 2023 · 2022  · 2021  · 2020 

Provider overview · all codes · CY2024

The full analytics for this provider

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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
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
G0500 Moderate sedation services provided by the same physician or other qualified health care professional performing a gastrointestinal endoscopic service that sedation supports, requiring the presence of an independent trained observer to assist in the monito
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope
99213 Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more
G0105 Colorectal cancer screening; colonoscopy on individual at high risk
45380 Biopsy of large bowel using a flexible endoscope
45381 Injection beneath lining of large bowel using a flexible endoscope
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more
43235 Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope
G0121 Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk
45378 Diagnostic exam of large bowel using a flexible endoscope

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.