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HO, CHRISTOPHERDO NPI 1053765040 Clinician

Internal Medicine · GLENVIEW, IL

Specialty Internal Medicine — from billed Medicare claims
Trained Notify me at launch →
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Active in data Billed Medicare 2020–2024 (5 consecutive years)
Scale 24 codes billed · 2,769 disclosed volume (CY2024 — most recent year in data)
Current groups
Hospital affiliations
  • NORTHSHORE UNIVERSITY HEALTHSYSTEM - EVANSTON HOSPITAL · Hospital · CCN 140010
  • NORTHWEST COMMUNITY HOSPITAL 1 · Hospital · CCN 140252
  • NORTHWESTERN LAKE FOREST HOSPITAL · Hospital · CCN 140130
  • NORTHWESTERN MEDICINE CENTRAL DUPAGE HOSPITAL · Hospital · CCN 140242
  • Home health agency — CCN 147001
  • Home health agency — CCN 147618
  • Home health agency — CCN 147785
  • Hospice — CCN 141639
  • Nursing home — CCN 145527
  • Nursing home — CCN 146107
registry affiliations from the CMS Doctors & Clinicians facility file — an administrative affiliation, not a statement about where care is delivered

Group affiliation since 2019

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Membership spans across every group on this clinician's 2019+ registry record, departed groups included. 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 2020-11
Data year CY2024 CY2023 CY2022  CY2021  CY2020 

Provider overview · all codes · CY2024

The full analytics for this provider

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The full billed-volume analytics for this provider — its position among specialty peers, practice focus, and the payments behind it — computed from the same disclosed Medicare Part B data.

This provider's disclosed submitted charges across all codes were in CY2024. Included with Platform.

  • Charge, 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
  • 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 Volume Beneficiary-episodes Avg charge Avg Medicare payment
99213 Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit
G0444 Annual depression screening, 5 to 15 minutes
99308 Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, 20 minutes or more
G0180 Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more
G0008 Administration of influenza virus vaccine
90662 Influenza vaccine split virus, preservative free
93000 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report
99306 Initial nursing facility care with high level of medical decision making, per day, if using time, 50 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
99442 Telephone medical discussion with physician, 11-20 minutes
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more
99441 Telephone medical discussion with physician, 5-10 minutes
99495 Transitional care management services for problem of at least moderate complexity
G0181 Physician or allowed practitioner supervision of a patient receiving medicare-covered services provided by a participating home health agency (patient not present) requiring complex and multidisciplinary care modalities involving regular physician or allow
G0009 Administration of pneumococcal vaccine
90677 Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use
99497 Advance care planning, first 30 minutes
81002 Urinalysis, manual test
G0402 Initial preventive physical examination; face-to-face visit, services limited to new beneficiary during the first 12 months of medicare enrollment
69210 Removal of impacted ear wax
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more

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.