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MAILIAN-OGANOVA, LILIAM.D NPI 1669417754 Clinician

Internal Medicine · FOREST HILLS, NY

Specialty Internal Medicine — from billed Medicare claims
In practice about 50 years since medical school (class of 1976, self-reported to CMS)
Location FOREST HILLS, NY · NPPES registered location
Active in data Billed Medicare 2020–2024 (5 consecutive years)
Scale 24 codes billed · 2,495 disclosed services (CY2024 — most recent year in data)
Current groups
member of 2 groups; the volumes below are this clinician's personal volume and are not attributed to any single group

Group affiliation since 2019

20192026
B AND L HEALTH INC
2019–2026
PHYSICIANS OF UNIVERSITY HOSPITAL PC
2019–2026

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 2014-03

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
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
99213 Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more
G2211 Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's
36415 Insertion of needle into vein for collection of blood sample
96372 Injection of drug or substance under skin or into muscle
J3420 Injection, vitamin b-12 cyanocobalamin, up to 1000 mcg
99490 Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more
99211 Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional
G0444 Annual depression screening, 5 to 15 minutes
93000 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit
G0008 Administration of influenza virus vaccine
80053 Blood test, comprehensive group of blood chemicals
90662 Influenza vaccine split virus, preservative free
80061 Blood test, lipids (cholesterol and triglycerides)
83036 Hemoglobin a1c level
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count
84443 Blood test, thyroid stimulating hormone (tsh)
82607 Cyanocobalamin (vitamin b-12) level
90658 Influenza vaccine, trivalent, 0.5 ml dosage
82728 Ferritin (blood protein) level
83540 Iron level
83550 Iron binding capacity

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.