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 Scott G Pritzlaff, M.D. with clinicians in the same registry specialty: Anesthesiology.

REDWOOD CITY, CA · 10 milesEdit location
Within 10 miles · Approximate ZIP-area distance

Approximate straight-line distances between ZIP-area centers; a city search starts from the average of its ZIP centers. Uses the primary reported practice ZIP, not an exact office address or driving distance. Records without matched coordinates are excluded. How distance works

2024 published service data · 257 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Susan Payrovi, MD

Anesthesiology · Palo Alto, 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)
  • New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)
  • Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more (99212)
40%Service-mix similarity~6.0 milesView profile →

Martin Benjamin Kass, M.D.

Anesthesiology · San Carlos, CA

Shared published services
1 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
32%Service-mix similarity~2.8 milesView profile →

Sean Mackey, MD, PHD

Anesthesiology · Stanford, CA

Shared published services
1 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)
29%Service-mix similarity~6.0 milesView profile →

Vanila Mathur Singh, MD

Anesthesiology · Stanford, 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)
  • Injection of trigger points, 3 or more muscles (20553)
25%Service-mix similarity~6.0 milesView profile →

Nicholas Scott Gregory, MD

Anesthesiology · Stanford, 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)
  • Injection of lower or sacral spine facet joint using imaging guidance, single level (64493)
  • Injection of trigger points, 3 or more muscles (20553)
23%Service-mix similarity~6.0 milesView profile →

Pamela Dru Flood, MD

Anesthesiology · Stanford, CA

Shared published services
1 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)
22%Service-mix similarity~6.0 milesView profile →

Angela Roberts Selzer, MD

Anesthesiology · Stanford, 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)
20%Service-mix similarity~6.0 milesView profile →

Priya Agrawal, DO

Anesthesiology · Stanford, CA

Shared published services
1 shared services · view billing descriptions
  • Injection of substance into lower spine canal using imaging guidance (62323)
13%Service-mix similarity~6.0 milesView profile →

Gabriel Adam Pollock, MD

Anesthesiology · Stanford, CA

Shared published services
1 shared services · view billing descriptions
  • Ultrasonic guidance for needle placement (76942)
9%Service-mix similarity~6.0 milesView profile →

Nathaniel Alan Ponstein, M.D.

Anesthesiology · Stanford, CA

Shared published services
1 shared services · view billing descriptions
  • Ultrasonic guidance for needle placement (76942)
8%Service-mix similarity~6.0 milesView profile →

Isaac Yoshii, M.D.

Anesthesiology · Stanford, CA

Shared published services
1 shared services · view billing descriptions
  • Ultrasonic guidance for needle placement (76942)
7%Service-mix similarity~6.0 milesView profile →

Jed Adam Cohn, M.D.

Anesthesiology · Stanford, CA

Shared published services
1 shared services · view billing descriptions
  • Ultrasonic guidance for needle placement (76942)
7%Service-mix similarity~6.0 milesView 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 approximate distance 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.