HCPList Know more before you call. About
A DIFFERENT WAY TO EXPLORE

Similar work.
More providers to explore.

Compare the published Medicare service mix of John Wiley, M.D. with clinicians in the same registry specialty: Critical Care (Intensivists) · Pulmonary Disease (CMS).

GLEN BURNIE, MD · Exact areaEdit location

2024 published service data · 9 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Phue Khaing

Pulmonary Disease (CMS) · Glen Burnie, MD

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)
  • Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)
  • Test to measure expiratory airflow and volume (94010)
87%Service-mix similarityView profile →

Michael Blaj, MD

Pulmonary Disease (CMS) · Glen Burnie, MD

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)
  • Test to measure expiratory airflow and volume (94010)
  • Test to examine how well the lungs exchange gases (94729)
77%Service-mix similarityView profile →

Alexander James Davies, M.D.

Critical Care (Intensivists) · Pulmonary Disease (CMS) · Glen Burnie, MD

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)
  • Test to measure expiratory airflow and volume (94010)
  • Test to examine how well the lungs exchange gases (94729)
67%Service-mix similarityView profile →

Elizabeth Mcilmoyle, M.D.

Critical Care (Intensivists) · Internal Medicine · Pulmonary Disease (CMS) · Glen Burnie, MD

Shared published services
3 shared services · view billing descriptions
  • Test to measure expiratory airflow and volume (94010)
  • Test to examine how well the lungs exchange gases (94729)
  • 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)
64%Service-mix similarityView profile →

Jeffrey D Marshall, M.D., MPH, MS

Internal Medicine (CMS) · Glen Burnie, MD

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)
  • Test to examine how well the lungs exchange gases (94729)
  • 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)
57%Service-mix similarityView profile →

Sara Rosenau Viola, MD

Critical Care (Intensivists) · Internal Medicine · Pulmonary Disease (CMS) · Glen Burnie, MD

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)
  • Test to measure expiratory airflow and volume (94010)
  • Test to examine how well the lungs exchange gases (94729)
57%Service-mix similarityView profile →

Jason Jeffrey Heavner, M.D.

Critical Care (Intensivists) · Internal Medicine · Pulmonary Disease (CMS) · Glen Burnie, MD

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)
  • 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)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
48%Service-mix similarityView profile →

Matthew Park, M.D.

Critical Care (Intensivists) · Infectious Disease · Pulmonary Disease (CMS) · Glen Burnie, MD

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)
  • Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
44%Service-mix similarityView profile →

Peter Phillip Olivieri, M.D.

Critical Care (Intensivists) · Internal Medicine (CMS) · Glen Burnie, MD

Shared published services
3 shared services · view billing descriptions
  • Test to examine how well the lungs exchange gases (94729)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)
34%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.