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Compare the published Medicare service mix of Michael Pm Truong, M.D. with clinicians in the same registry specialty: Endocrinology (CMS).

MISSION VIEJO, CA · Exact areaEdit location

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

Joseph E Barrera, M.D.

Endocrinology (CMS) · Mission Viejo, CA

Shared published services
3 shared services · view billing descriptions
  • Blood test, comprehensive group of blood chemicals (80053)
  • Blood test, lipids (cholesterol and triglycerides) (80061)
  • Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count (85025)
68%Service-mix similarityView profile →

Karen Ann Frankwich, MD

Endocrinology (CMS) · Mission Viejo, CA

Shared published services
3 shared services · view billing descriptions
  • Blood test, comprehensive group of blood chemicals (80053)
  • Blood test, lipids (cholesterol and triglycerides) (80061)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
63%Service-mix similarityView profile →

Mim I Mulford, M.D.

Endocrinology (CMS) · Mission Viejo, CA

Shared published services
3 shared services · view billing descriptions
  • Blood test, comprehensive group of blood chemicals (80053)
  • Blood test, lipids (cholesterol and triglycerides) (80061)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
59%Service-mix similarityView profile →

Neil Quang Tran, MD

Endocrinology (CMS) · Mission Viejo, CA

Shared published services
3 shared services · view billing descriptions
  • Blood test, comprehensive group of blood chemicals (80053)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Blood test, thyroid stimulating hormone (tsh) (84443)
50%Service-mix similarityView profile →

Jessica M Chan, MD

Endocrinology (CMS) · Mission Viejo, CA

Shared published services
3 shared services · view billing descriptions
  • Blood test, comprehensive group of blood chemicals (80053)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Hemoglobin a1c level (83036)
46%Service-mix similarityView profile →

Lisa Dao, MD

Endocrinology · Internal Medicine (CMS) · Mission Viejo, CA

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Insertion of needle into vein for collection of blood sample (36415)
  • 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)
34%Service-mix similarityView profile →

Alireza Hosseini, MD

Endocrinology (CMS) · Mission Viejo, CA

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Continuous monitoring of blood sugar level in tissue fluid using sensor under skin with interpretation and report (95251)
  • New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)
19%Service-mix similarityView profile →

Erene Nawar Sami, M.D.

Endocrinology (CMS) · Mission Viejo, CA

Shared published services
2 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)
18%Service-mix similarityView profile →

Helen Stosel, M.D.

Endocrinology (CMS) · Mission Viejo, CA

Shared published services
2 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)
13%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.