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Compare the published Medicare service mix of Martin J Lopez, MD with clinicians in the same registry specialty: Anesthesiology · Pain Management (CMS).

OKLAHOMA CITY, OK · Exact areaEdit location

2024 published service data · 9 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Nathan Overbey, MD

Anesthesiology · Interventional Pain Management (CMS) · Oklahoma City, OK

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 anesthetic and/or steroid drug into sacral spine nerve root using imaging guidance, single level (64483)
  • Injection of substance into lower spine canal using imaging guidance (62323)
49%Service-mix similarityView profile →

Brandon Valantine, DO

Anesthesiology · Pain Management (CMS) · Oklahoma City, OK

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 anesthetic and/or steroid drug into sacral spine nerve root using imaging guidance, single level (64483)
  • Injection of substance into lower spine canal using imaging guidance (62323)
46%Service-mix similarityView profile →

Justin Ross Porter, M.D.

Anesthesiology · Interventional Pain Management · Pain Management (CMS) · Oklahoma City, OK

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 anesthetic and/or steroid drug into sacral spine nerve root using imaging guidance, single level (64483)
  • Injection of substance into lower spine canal using imaging guidance (62323)
44%Service-mix similarityView profile →

Timothy Luke Cramer, MD

Family Practice (CMS) · Oklahoma City, OK

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 anesthetic and/or steroid drug into sacral spine nerve root using imaging guidance, single level (64483)
  • Injection of substance into lower spine canal using imaging guidance (62323)
44%Service-mix similarityView profile →

Arthur Douglas Beacham, D.O.

Anesthesiology · Pain Management (CMS) · Oklahoma City, OK

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 anesthetic and/or steroid drug into sacral spine nerve root using imaging guidance, single level (64483)
  • Injection of substance into lower spine canal using imaging guidance (62323)
44%Service-mix similarityView profile →

Shawn Michael Ellis, DO

Anesthesiology · Pain Management (CMS) · Oklahoma City, OK

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 anesthetic and/or steroid drug into sacral spine nerve root using imaging guidance, single level (64483)
  • Injection of substance into lower spine canal using imaging guidance (62323)
43%Service-mix similarityView profile →

Blake Dalbert Christensen, D.O.

Anesthesiology · Pain Management (CMS) · Oklahoma City, OK

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 anesthetic and/or steroid drug into sacral spine nerve root using imaging guidance, single level (64483)
  • Injection of substance into lower spine canal using imaging guidance (62323)
41%Service-mix similarityView profile →

Jacob Russell Caylor, M.D.

Interventional Pain Management · Pain Management (CMS) · Oklahoma City, OK

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 anesthetic and/or steroid drug into sacral spine nerve root using imaging guidance, single level (64483)
  • Injection of substance into lower spine canal using imaging guidance (62323)
40%Service-mix similarityView profile →

Patrick Timothy Prevo, M.D.

Physical Medicine And Rehabilitation (CMS) · Oklahoma City, OK

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 anesthetic and/or steroid drug into sacral spine nerve root using imaging guidance, single level (64483)
  • Injection of substance into lower spine canal using imaging guidance (62323)
37%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.