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 Tracy Lee Bigelow, D.O. with clinicians in the same registry specialty: Hand Surgery · Orthopedic Surgery (CMS).

CA · Exact areaEdit location

2024 published service data · 184 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Margaret Eileen Cooke, M.D.

Orthopedic Surgery (CMS) · Stanford, CA

Shared published services
3 shared services · view billing descriptions
  • Injection into tendon or ligament (20550)
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more (99203)
87%Service-mix similarityView profile →

Casimir Larkin Dowd, MD

Hand Surgery · Orthopedic Surgery (CMS) · Los Gatos, CA

Shared published services
3 shared services · view billing descriptions
  • Injection into tendon or ligament (20550)
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more (99203)
87%Service-mix similarityView profile →

Thomas Kim

Hand Surgery · Orthopedic Surgery (CMS) · Fremont, CA

Shared published services
3 shared services · view billing descriptions
  • Injection into tendon or ligament (20550)
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more (99203)
85%Service-mix similarityView profile →

Stephen M Hankins, MD

Hand Surgery · Orthopedic Surgery (CMS) · Roseville, CA

Shared published services
3 shared services · view billing descriptions
  • Injection into tendon or ligament (20550)
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more (99203)
84%Service-mix similarityView profile →

Roberto Ivan Diaz, M.D.

Hand Surgery · Orthopedic Surgery (CMS) · Mountain View, CA

Shared published services
3 shared services · view billing descriptions
  • Injection into tendon or ligament (20550)
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more (99203)
84%Service-mix similarityView profile →

Annette Billings, MD

Hand Surgery · Orthopedic Surgery (CMS) · Los Angeles, CA

Shared published services
3 shared services · view billing descriptions
  • Injection into tendon or ligament (20550)
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more (99203)
82%Service-mix similarityView profile →

Allen Y Tham, MD

Hand Surgery · Orthopedic Surgery (CMS) · Fullerton, CA

Shared published services
3 shared services · view billing descriptions
  • Injection into tendon or ligament (20550)
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more (99203)
82%Service-mix similarityView profile →

Corina Brown

Orthopedic Surgery (CMS) · Santa Barbara, CA

Shared published services
3 shared services · view billing descriptions
  • Injection into tendon or ligament (20550)
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more (99203)
80%Service-mix similarityView profile →

Garet Clayton Comer, M.D.

Hand Surgery · Orthopedic Surgery (CMS) · Mountain View, CA

Shared published services
3 shared services · view billing descriptions
  • Injection into tendon or ligament (20550)
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more (99203)
80%Service-mix similarityView profile →

Montri D Wongworawat, M.D.

Hand Surgery · Orthopedic Surgery (CMS) · Loma Linda, CA

Shared published services
3 shared services · view billing descriptions
  • Injection into tendon or ligament (20550)
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more (99203)
79%Service-mix similarityView profile →

Reid A Abrams, MD

Hand Surgery · Orthopedic Surgery (CMS) · San Diego, CA

Shared published services
3 shared services · view billing descriptions
  • Injection into tendon or ligament (20550)
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more (99203)
79%Service-mix similarityView profile →

Luke Nicholson, M.D.

Hand Surgery · Orthopedic Surgery (CMS) · Los Angeles, CA

Shared published services
3 shared services · view billing descriptions
  • Injection into tendon or ligament (20550)
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • Aspiration and/or injection of fluid from small joint (20600)
78%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.