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Compare the published Medicare service mix of Robert Lindsay Young, MD, PHD with clinicians in the same registry specialty: Critical Care (Intensivists) · Internal Medicine · Pulmonary Disease (CMS).

CA · Exact areaEdit location

2024 published service data · 477 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Michael Schivo, M.D.

Critical Care (Intensivists) · Internal Medicine · Pulmonary Disease (CMS) · Sacramento, CA

Shared published services
3 shared services · view billing descriptions
  • 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)
  • 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)
81%Service-mix similarityView profile →

Argelia Sandoval, MD

Critical Care (Intensivists) · Pulmonary Disease (CMS) · Duarte, CA

Shared published services
3 shared services · view billing descriptions
  • Test to examine how well the lungs exchange gases (94729)
  • Test to determine lung volumes using gas dilution or washout (94727)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
80%Service-mix similarityView profile →

Dinora Beatriz Chinchilla, MD

Critical Care (Intensivists) · Pulmonary Disease (CMS) · Orange, CA

Shared published services
3 shared services · view billing descriptions
  • 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)
  • 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)
79%Service-mix similarityView profile →

Huawei Dong, M.D.

Internal Medicine · Pulmonary Disease (CMS) · Orange, CA

Shared published services
3 shared services · view billing descriptions
  • 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)
  • 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)
79%Service-mix similarityView profile →

Jason Jaewan Lee

Critical Care (Intensivists) · Pulmonary Disease (CMS) · La Jolla, CA

Shared published services
3 shared services · view billing descriptions
  • 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)
  • 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)
78%Service-mix similarityView profile →

Timmy Cheng, M.D.

Pulmonary Disease (CMS) · Orange, CA

Shared published services
3 shared services · view billing descriptions
  • 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)
  • Test to examine how well the lungs exchange gases (94729)
  • Test to determine lung volumes using gas dilution or washout (94727)
78%Service-mix similarityView profile →

Augustine Chung, M.D.

Critical Care (Intensivists) · Pulmonary Disease (CMS) · Burbank, CA

Shared published services
3 shared services · view billing descriptions
  • 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)
  • 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)
77%Service-mix similarityView profile →

Will Tseng, M.D.

Critical Care (Intensivists) · Pulmonary Disease (CMS) · San Jose, CA

Shared published services
3 shared services · view billing descriptions
  • 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)
  • 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)
77%Service-mix similarityView profile →

Srilakshmi Vemulakonda, MD

Critical Care (Intensivists) · Internal Medicine · Pulmonary Disease (CMS) · San Jose, CA

Shared published services
3 shared services · view billing descriptions
  • Test to examine how well the lungs exchange gases (94729)
  • Test to determine lung volumes using gas dilution or washout (94727)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
76%Service-mix similarityView profile →

Ali Rashidian, M.D.

Critical Care (Intensivists) · Hospitalist (CMS) · Fresno, CA

Shared published services
3 shared services · view billing descriptions
  • Test to examine how well the lungs exchange gases (94729)
  • Test to determine lung volumes using gas dilution or washout (94727)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
76%Service-mix similarityView profile →

Siddique Chaudhary

Pulmonary Disease (CMS) · Lodi, CA

Shared published services
3 shared services · view billing descriptions
  • 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)
  • 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)
75%Service-mix similarityView profile →

Aria Hong, M.D.

Critical Care (Intensivists) · Internal Medicine · Pulmonary Disease (CMS) · Duarte, CA

Shared published services
3 shared services · view billing descriptions
  • Test to examine how well the lungs exchange gases (94729)
  • Test to determine lung volumes using gas dilution or washout (94727)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
75%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.