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Compare the published Medicare service mix of Sindhuja Reddy Nimma, M.D. with clinicians in the same registry specialty: Anesthesiology.

JACKSONVILLE, FL · Exact areaEdit location

2024 published service data · 142 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Matthew Michael Colontonio, MD

Anesthesiology · Jacksonville, FL

Shared published services
3 shared services · view billing descriptions
  • Injection of anesthetic agent into thoracic vertebra using imaging guidance, single site (64461)
  • Daily hospital management of continuous spinal drug administration (01996)
  • Anesthesia for procedure for total knee joint replacement (01402)
84%Service-mix similarityView profile →

Nigel Gillespie, M.D.

Anesthesiology · Jacksonville, FL

Shared published services
3 shared services · view billing descriptions
  • Injection of anesthetic agent into thoracic vertebra using imaging guidance, single site (64461)
  • Daily hospital management of continuous spinal drug administration (01996)
  • Anesthesia for procedure for total knee joint replacement (01402)
82%Service-mix similarityView profile →

Alberto Enrique Ardon, MD

Anesthesiology · Jacksonville, FL

Shared published services
3 shared services · view billing descriptions
  • Injection of anesthetic agent into thoracic vertebra using imaging guidance, single site (64461)
  • Daily hospital management of continuous spinal drug administration (01996)
  • Anesthesia for procedure for total knee joint replacement (01402)
81%Service-mix similarityView profile →

Steven Porter, MD

Anesthesiology · Jacksonville, FL

Shared published services
3 shared services · view billing descriptions
  • Injection of anesthetic agent into thoracic vertebra using imaging guidance, single site (64461)
  • Daily hospital management of continuous spinal drug administration (01996)
  • Anesthesia for procedure for total knee joint replacement (01402)
78%Service-mix similarityView profile →

Roy Greengrass, MD

Anesthesiology · Jacksonville, FL

Shared published services
3 shared services · view billing descriptions
  • Injection of anesthetic agent into thoracic vertebra using imaging guidance, single site (64461)
  • Daily hospital management of continuous spinal drug administration (01996)
  • Anesthesia for procedure for total knee joint replacement (01402)
76%Service-mix similarityView profile →

Christopher Robards, MD

Anesthesiology · Jacksonville, FL

Shared published services
3 shared services · view billing descriptions
  • Injection of anesthetic agent into thoracic vertebra using imaging guidance, single site (64461)
  • Daily hospital management of continuous spinal drug administration (01996)
  • Anesthesia for procedure for total knee joint replacement (01402)
73%Service-mix similarityView profile →

Steven Clendenen, MD

Anesthesiology · Jacksonville, FL

Shared published services
3 shared services · view billing descriptions
  • Injection of anesthetic agent into thoracic vertebra using imaging guidance, single site (64461)
  • Daily hospital management of continuous spinal drug administration (01996)
  • Anesthesia for procedure for total knee joint replacement (01402)
71%Service-mix similarityView profile →

Robert Mcclain, MD

Anesthesiology · Jacksonville, FL

Shared published services
3 shared services · view billing descriptions
  • Injection of anesthetic agent into thoracic vertebra using imaging guidance, single site (64461)
  • Daily hospital management of continuous spinal drug administration (01996)
  • Anesthesia for procedure for total knee joint replacement (01402)
67%Service-mix similarityView profile →

Hari Krishna Prasad Kalagara, MD

Anesthesiology · Jacksonville, FL

Shared published services
3 shared services · view billing descriptions
  • Injection of anesthetic agent into thoracic vertebra using imaging guidance, single site (64461)
  • Daily hospital management of continuous spinal drug administration (01996)
  • Anesthesia for procedure for total knee joint replacement (01402)
63%Service-mix similarityView profile →

Elird Bojaxhi, MD

Anesthesiology · Jacksonville, FL

Shared published services
3 shared services · view billing descriptions
  • Injection of anesthetic agent into thoracic vertebra using imaging guidance, single site (64461)
  • Daily hospital management of continuous spinal drug administration (01996)
  • Anesthesia for procedure for total knee joint replacement (01402)
45%Service-mix similarityView profile →

Jason Edward York, M.D.

Anesthesiology · Jacksonville, FL

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for procedure for total knee joint replacement (01402)
  • Anesthesia for total hip replacement (01214)
  • Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve) (64447)
38%Service-mix similarityView profile →

Patricia Narciso, DO

Anesthesiology · Jacksonville, FL

Shared published services
2 shared services · view billing descriptions
  • Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve) (64447)
  • Injection of anesthetic agent and/or steroid into arm nerve bundle (brachial plexus) (64415)
36%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.