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Compare the published Medicare service mix of Marc Jay Zuckerman, M.D. with clinicians in the same registry specialty: Gastroenterology · Internal Medicine (CMS).

EL PASO, TX · Exact areaEdit location

2024 published service data · 17 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Alejandro Robles, M.D.

Gastroenterology (CMS) · El Paso, TX

Shared published services
2 shared services · view billing descriptions
  • Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)
  • 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)
50%Service-mix similarityView profile →

Ruben Ramirez, M.D.

Gastroenterology · Internal Medicine (CMS) · El Paso, TX

Shared published services
2 shared services · view billing descriptions
  • Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)
  • Biopsy of large bowel using a flexible endoscope (45380)
36%Service-mix similarityView profile →

Francis Chijioke Okeke, M.D

Internal Medicine (CMS) · El Paso, TX

Shared published services
3 shared services · view billing descriptions
  • Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)
  • Biopsy of large bowel using a flexible endoscope (45380)
  • Measurement of liver stiffness (91200)
36%Service-mix similarityView profile →

Ricardo Badillo, M.D.

Gastroenterology · Internal Medicine (CMS) · El Paso, TX

Shared published services
2 shared services · view billing descriptions
  • Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)
  • 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 →

Sidhartha Singh Tulachan, MD

Gastroenterology · Internal Medicine (CMS) · El Paso, TX

Shared published services
2 shared services · view billing descriptions
  • Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)
  • Biopsy of large bowel using a flexible endoscope (45380)
34%Service-mix similarityView profile →

Mark James Cossentino, MD

Gastroenterology (CMS) · El Paso, TX

Shared published services
2 shared services · view billing descriptions
  • Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)
  • Biopsy of large bowel using a flexible endoscope (45380)
31%Service-mix similarityView profile →

Marco Antonio Bustamante Bernal, MD

Gastroenterology · Internal Medicine (CMS) · El Paso, TX

Shared published services
2 shared services · view billing descriptions
  • Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)
  • Biopsy of large bowel using a flexible endoscope (45380)
29%Service-mix similarityView profile →

Vinaychandra Maganbhai Patel, M.D.

Internal Medicine (CMS) · El Paso, TX

Shared published services
2 shared services · view billing descriptions
  • Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)
  • Biopsy of large bowel using a flexible endoscope (45380)
25%Service-mix similarityView profile →

Orestes Moldes-Rodriguez, M.D.

Gastroenterology · Internal Medicine (CMS) · El Paso, TX

Shared published services
1 shared services · view billing descriptions
  • Biopsy of large bowel using a flexible endoscope (45380)
23%Service-mix similarityView profile →

Gabriel Mansouraty, MD

Gastroenterology · Internal Medicine (CMS) · El Paso, TX

Shared published services
2 shared services · view billing descriptions
  • Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)
  • Biopsy of large bowel using a flexible endoscope (45380)
23%Service-mix similarityView profile →

Alfredo Chavez, MD

Gastroenterology (CMS) · El Paso, TX

Shared published services
1 shared services · view billing descriptions
  • Biopsy of large bowel using a flexible endoscope (45380)
21%Service-mix similarityView profile →

Ikenna I Egbuna, M.D.

Gastroenterology · Internal Medicine (CMS) · El Paso, TX

Shared published services
1 shared services · view billing descriptions
  • Biopsy of large bowel using a flexible endoscope (45380)
14%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.