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Compare the published Medicare service mix of Chadi A Hage, M.D. with clinicians in the same registry specialty: Critical Care (Intensivists) · Internal Medicine · Pulmonary Disease (CMS).

PITTSBURGH, PA · Exact areaEdit location

2024 published service data · 72 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Bruce Johnson

Critical Care (Intensivists) · Internal Medicine · Pulmonary Disease (CMS) · Pittsburgh, PA

Shared published services
3 shared services · view billing descriptions
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)
  • Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)
  • Irrigation and suction of lung airways to obtain cells using an endoscope (31624)
84%Service-mix similarityView profile →

Elizabeth Ann Lendermon, M.D.

Critical Care (Intensivists) · Internal Medicine · Pulmonary Disease (CMS) · Pittsburgh, PA

Shared published services
3 shared services · view billing descriptions
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)
  • Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)
  • Irrigation and suction of lung airways to obtain cells using an endoscope (31624)
78%Service-mix similarityView profile →

Joseph Pilewski

Critical Care (Intensivists) · Internal Medicine · Pulmonary Disease (CMS) · Pittsburgh, PA

Shared published services
3 shared services · view billing descriptions
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)
  • Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)
  • Test to measure expiratory airflow and volume (94010)
75%Service-mix similarityView profile →

John Matthew Brehm, MD

Critical Care (Intensivists) · Pulmonary Disease (CMS) · Pittsburgh, PA

Shared published services
3 shared services · view billing descriptions
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)
  • Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)
  • 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 (G2211)
53%Service-mix similarityView profile →

Eleanor Valenzi

Internal Medicine · Pulmonary Disease (CMS) · Pittsburgh, PA

Shared published services
1 shared services · view billing descriptions
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)
51%Service-mix similarityView profile →

Julie Ann Clark, CRNP

Nurse Practitioner (CMS) · Pittsburgh, PA

Shared published services
1 shared services · view billing descriptions
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)
51%Service-mix similarityView profile →

Richard Hang Zou, MD

Internal Medicine (CMS) · Pittsburgh, PA

Shared published services
3 shared services · view billing descriptions
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)
  • Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)
  • 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 (G2211)
50%Service-mix similarityView profile →

Silpa Deepa Kilaru

Critical Care (Intensivists) · Pulmonary Disease (CMS) · Pittsburgh, PA

Shared published services
1 shared services · view billing descriptions
  • Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)
42%Service-mix similarityView profile →

Hiam Naiditch, MD

Internal Medicine · Pulmonary Disease (CMS) · Pittsburgh, PA

Shared published services
1 shared services · view billing descriptions
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)
39%Service-mix similarityView profile →

Christopher George Pastor, M.D.

Critical Care (Intensivists) · Pulmonary Disease (CMS) · Pittsburgh, PA

Shared published services
3 shared services · view billing descriptions
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)
  • Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)
  • Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)
36%Service-mix similarityView profile →

Karl Andersen, D.O

Critical Care (Intensivists) · Pulmonary Disease · Sleep Medicine (CMS) · Pittsburgh, PA

Shared published services
2 shared services · view billing descriptions
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)
  • Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)
35%Service-mix similarityView profile →

Divay Chandra

Critical Care (Intensivists) · Internal Medicine · Pulmonary Disease (CMS) · Pittsburgh, PA

Shared published services
1 shared services · view billing descriptions
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)
35%Service-mix similarityView profile →
How this comparison works

We use the same calendar year of CMS Medicare Physician & Other Practitioners data for both providers. Published non-drug service counts are combined by HCPCS code across places of service. We apply log(1 + count), normalize the vectors, and compare them using cosine similarity.

Candidates share the reference provider’s current NPPES primary taxonomy and match the location you enter. We examine up to 500 candidates in NPI order, then show up to 12 with the highest positive similarity within that set. The score is not a percentile, medical recommendation, or prediction. Suppressed services are not estimated. Medicare fee-for-service data does not describe a provider’s entire practice.

Source: CMS Medicare Physician & Other Practitioners - by Provider and Service : 2024-12-01 · Published May 21, 2026.