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LIAKHOVETSKI, OLEGM.D. NPI 1154584316 Clinician

Internal Medicine · SHERMAN OAKS, CA

Specialty Internal Medicine — from billed Medicare claims
In practice about 27 years since medical school (class of 1999, self-reported to CMS)
Location SHERMAN OAKS, CA · NPPES registered location
Active in data Billed Medicare 2020–2024 (5 consecutive years)
Scale 36 codes billed · 10,615 disclosed services (CY2024 — most recent year in data)
Current groups

Group affiliation since 2019

20192026
EPIC MEDICAL GROUP,INC
2019–2026
HEALTH LYNC MEDICAL GROUP INC
2025
DERDERYAN MEDICAL GROUP INC
2020–2024
ADVANCED VERDUGO MEDICAL CENTER
2022

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 2013-07

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
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes
99213 Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes
99308 Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, 20 minutes or more
93000 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report
36415 Insertion of needle into vein for collection of blood sample
99490 Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month
93306 Ultrasound of heart with color-depicted blood flow, rate, direction and valve function
94060 Test to measure expiratory airflow and volume changes before and after medication administration
93975 Complete ultrasound of abdomen and pelvis artery and vein blood flow
93040 Electrocardiogram (ecg) 1 to 3 leads with review by physician
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes
76700 Complete ultrasound scan of abdomen
76536 Ultrasound scan of head and neck soft tissue
99309 Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes
93880 Ultrasound of both sides of head and neck blood flow
99497 Advance care planning, first 30 minutes
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more
76770 Complete ultrasound scan behind abdominal cavity
93925 Ultrasound of leg arteries or artery grafts
76881 Complete ultrasound scan of joint
93970 Ultrasound study of arm or leg veins with compression and maneuvers
93923 Complete ultrasound study of arm and leg arteries
93930 Ultrasound of arm arteries or artery grafts
99239 Hospital discharge day management, more than 30 minutes
99306 Initial nursing facility care with high level of medical decision making, per day, if using time, 50 minutes or more
76872 Ultrasound scan of pelvic region through rectum
93886 Complete ultrasound of within the brain blood flow
99316 Nursing facility discharge management, more than 30 minutes
93978 Complete ultrasound of aorta, vena cava, groin vessels or bypass grafts
99291 Critical care, first 30-74 minutes
11721 Removal of fingernails or toenails, 6 or more nails
93922 Ultrasound study of arm and leg arteries
99406 Smoking and tobacco use intensive counseling, 4-10 minutes
76856 Complete ultrasound scan of pelvis
96116 Exam of neurobehavioral status, first hour

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.