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 Trisha Marion Arno, D.O with clinicians in the same registry specialty: Emergency Medicine · Internal Medicine (CMS).

JBSA LACKLAND, TX · 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 · 26 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Patrick Cullinan, DO

Critical Care (Intensivists) · Emergency Medicine (CMS) · San Antonio, TX

Shared published services
3 shared services · view billing descriptions
  • Emergency department visit with high level of medical decision making (99285)
  • Critical care, first 30-74 minutes (99291)
  • Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (93010)
87%Service-mix similarity~7.2 milesView profile →

Adam Laertes Gottula

Critical Care (Intensivists) (CMS) · San Antonio, TX

Shared published services
3 shared services · view billing descriptions
  • Emergency department visit with high level of medical decision making (99285)
  • Critical care, first 30-74 minutes (99291)
  • Emergency department visit with moderate level of medical decision making (99284)
59%Service-mix similarity~7.2 milesView profile →

Gilda Bobele, MD

Critical Care (Intensivists) · Internal Medicine (CMS) · Fort Sam Houston, TX

Shared published services
2 shared services · view billing descriptions
  • Critical care, first 30-74 minutes (99291)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)
57%Service-mix similarityZIP centers less than 0.1 mi apartView profile →

Awais Ahmed Sheikh, MD

Critical Care (Intensivists) · Internal Medicine (CMS) · San Antonio, TX

Shared published services
2 shared services · view billing descriptions
  • Critical care, first 30-74 minutes (99291)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)
56%Service-mix similarity~8.8 milesView profile →

Bradley A Reel, MD

Anesthesiology · Critical Care (Intensivists) (CMS) · San Antonio, TX

Shared published services
2 shared services · view billing descriptions
  • Critical care, first 30-74 minutes (99291)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)
56%Service-mix similarityZIP centers less than 0.1 mi apartView profile →

Khushbu Patel, M.D.

Critical Care (Intensivists) (CMS) · San Antonio, TX

Shared published services
2 shared services · view billing descriptions
  • Critical care, first 30-74 minutes (99291)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)
56%Service-mix similarity~7.2 milesView profile →

Jeffrey D Dellavolpe, MD

Internal Medicine (CMS) · Fort Sam Houston, TX

Shared published services
2 shared services · view billing descriptions
  • Critical care, first 30-74 minutes (99291)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)
54%Service-mix similarityZIP centers less than 0.1 mi apartView profile →

Pankaj Kapadia, MD

Internal Medicine (CMS) · San Antonio, TX

Shared published services
2 shared services · view billing descriptions
  • Critical care, first 30-74 minutes (99291)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)
50%Service-mix similarity~7.6 milesView profile →

Omar Enriquez, MD

Critical Care (Intensivists) · Internal Medicine (CMS) · San Antonio, TX

Shared published services
2 shared services · view billing descriptions
  • Critical care, first 30-74 minutes (99291)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)
49%Service-mix similarity~7.2 milesView profile →

John Christopher Hunninghake, M.D.

Critical Care (Intensivists) · Pulmonary Disease (CMS) · San Antonio, TX

Shared published services
2 shared services · view billing descriptions
  • Critical care, first 30-74 minutes (99291)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)
48%Service-mix similarity~7.2 milesView profile →

Michal Jan Sobieszczyk, MD

Critical Care (Intensivists) · Pulmonary Disease (CMS) · Fort Sam Houston, TX

Shared published services
1 shared services · view billing descriptions
  • Critical care, first 30-74 minutes (99291)
47%Service-mix similarityZIP centers less than 0.1 mi apartView profile →

Jason M Thomas, MD

Critical Care (Intensivists) · Internal Medicine · Pulmonary Disease (CMS) · Jbsa-Fort Sam Houston, TX

Shared published services
1 shared services · view billing descriptions
  • Critical care, first 30-74 minutes (99291)
47%Service-mix similarityZIP centers less than 0.1 mi apartView 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.