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Compare the published Medicare service mix of Sam Martin, MD with clinicians in the same registry specialty: Interventional Pain Management (CMS).

MO · Exact areaEdit location

2024 published service data · 20 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Shayne Mcgowan, DO

Emergency Medicine · Pain Management (CMS) · Joplin, MO

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)
57%Service-mix similarityView profile →

Bradford R Noble, DO

Interventional Pain Management · Pain Management (CMS) · Columbia, MO

Shared published services
2 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)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
39%Service-mix similarityView profile →

Rebecca Adair Sanders, MD

Pain Management (CMS) · Joplin, MO

Shared published services
3 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)
  • Ultrasonic guidance for needle placement (76942)
  • Injection of trigger points, 1-2 muscles (20552)
36%Service-mix similarityView profile →

Armin Rahimi, DO

Anesthesiology · Pain Management (CMS) · Chesterfield, MO

Shared published services
3 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)
  • Injection of trigger points, 1-2 muscles (20552)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
33%Service-mix similarityView profile →

Andrew Frazier, D.O.

Anesthesiology · Interventional Pain Management · Pain Management (CMS) · Kansas City, MO

Shared published services
2 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)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
32%Service-mix similarityView profile →

David M Tonkin, MD

Addiction Medicine · Interventional Pain Management · Pain Management (CMS) · Springfield, MO

Shared published services
2 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)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
31%Service-mix similarityView profile →

John C. Lucio, D.O.

Anesthesiology · Pain Management (CMS) · Jefferson City, MO

Shared published services
2 shared services · view billing descriptions
  • Injection of trigger points, 1-2 muscles (20552)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
30%Service-mix similarityView profile →

Ihab M Doss, M.D.

Anesthesiology (CMS) · Warrensburg, MO

Shared published services
2 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)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
29%Service-mix similarityView profile →

Calvin Gerard Cajigal, M.D.

Anesthesiology · Pain Management (CMS) · Des Peres, MO

Shared published services
2 shared services · view billing descriptions
  • Injection of trigger points, 1-2 muscles (20552)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
26%Service-mix similarityView profile →

James C Newton, MD

Anesthesiology · Pain Management (CMS) · Columbia, MO

Shared published services
2 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)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
26%Service-mix similarityView profile →

Mahendra Gunapooti, MD

Interventional Pain Management · Pain Management · Physical Medicine And Rehabilitation (CMS) · Florissant, MO

Shared published services
2 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)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
25%Service-mix similarityView profile →

Ramis Gheith, M.D.

Anesthesiology · Interventional Pain Management · Pain Management (CMS) · Bridgeton, MO

Shared published services
2 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)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
25%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.