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Compare the published Medicare service mix of Senthil Palaniappun, MD with clinicians in the same registry specialty: Diagnostic Radiology · Interventional Radiology (CMS).

OKLAHOMA CITY, OK · Exact areaEdit location

2024 published service data · 13 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Blake Preston Parsons, D.O.

Interventional Radiology (CMS) · Oklahoma City, OK

Shared published services
3 shared services · view billing descriptions
  • Use of a drug to induce depression of consciousness by physician performing a procedure, each additional 15 minutes (99153)
  • Ultrasonic guidance for blood vessel access (76937)
  • Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes (99152)
48%Service-mix similarityView profile →

Chad Thompson

Diagnostic Radiology · Interventional Radiology (CMS) · Oklahoma City, OK

Shared published services
3 shared services · view billing descriptions
  • Review by radiologist of additional artery image (75774)
  • Ultrasonic guidance for blood vessel access (76937)
  • Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes (99152)
36%Service-mix similarityView profile →

Vance Edmond Mccollom, MD

Diagnostic Radiology · Interventional Radiology (CMS) · Oklahoma City, OK

Shared published services
3 shared services · view billing descriptions
  • Review by radiologist of additional artery image (75774)
  • Ultrasonic guidance for blood vessel access (76937)
  • Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes (99152)
34%Service-mix similarityView profile →

Maha Marwan Jarmakani, D.O.

Diagnostic Radiology (CMS) · Oklahoma City, OK

Shared published services
3 shared services · view billing descriptions
  • Review by radiologist of additional artery image (75774)
  • Ultrasonic guidance for blood vessel access (76937)
  • Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes (99152)
31%Service-mix similarityView profile →

Andrew Moore, M.D.

Diagnostic Radiology (CMS) · Oklahoma City, OK

Shared published services
3 shared services · view billing descriptions
  • Review by radiologist of additional artery image (75774)
  • Ultrasonic guidance for blood vessel access (76937)
  • Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes (99152)
29%Service-mix similarityView profile →

Stephen P Lee, MD

Diagnostic Radiology · Interventional Radiology (CMS) · Oklahoma City, OK

Shared published services
2 shared services · view billing descriptions
  • Ultrasonic guidance for blood vessel access (76937)
  • Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes (99152)
25%Service-mix similarityView profile →

Keri Conner, D.O.

Interventional Radiology (CMS) · Oklahoma City, OK

Shared published services
2 shared services · view billing descriptions
  • Ultrasonic guidance for blood vessel access (76937)
  • Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes (99152)
21%Service-mix similarityView profile →

Steven Ruiz, MD

Diagnostic Radiology · Interventional Radiology (CMS) · Oklahoma City, OK

Shared published services
2 shared services · view billing descriptions
  • Ultrasonic guidance for blood vessel access (76937)
  • Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes (99152)
18%Service-mix similarityView profile →

Brian S Hailey, MD

Diagnostic Radiology · Interventional Radiology (CMS) · Oklahoma City, OK

Shared published services
2 shared services · view billing descriptions
  • Ultrasonic guidance for blood vessel access (76937)
  • Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes (99152)
17%Service-mix similarityView profile →

Marwan F Jarmakani, M.D.

Diagnostic Radiology · Interventional Radiology (CMS) · Oklahoma City, OK

Shared published services
1 shared services · view billing descriptions
  • Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes (99152)
16%Service-mix similarityView profile →

Timothy Aaron Graham, M.D., M.B.A

Diagnostic Radiology · Interventional Radiology (CMS) · Oklahoma City, OK

Shared published services
2 shared services · view billing descriptions
  • Ultrasonic guidance for blood vessel access (76937)
  • Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes (99152)
15%Service-mix similarityView profile →

Grigoriy Malyutin, M.D.

Interventional Radiology (CMS) · Oklahoma City, OK

Shared published services
2 shared services · view billing descriptions
  • Ultrasonic guidance for blood vessel access (76937)
  • Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes (99152)
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.