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Compare the published Medicare service mix of Peter Digrande with clinicians in the same registry specialty: Anesthesiology · Interventional Pain Management (CMS).

CA · Exact areaEdit location

2024 published service data · 310 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Hai T Duong

Anesthesiology · Pain Management (CMS) · Davis, CA

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for other procedure on large bowel using an endoscope (00811)
  • Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve) (64447)
  • Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (00731)
66%Service-mix similarityView profile →

Navid Farahmand, MD

Pain Management (CMS) · Newport Beach, CA

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Injection of anesthetic and/or steroid drug into sacral spine nerve root using imaging guidance, single level (64483)
  • Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (00731)
65%Service-mix similarityView profile →

Afzaal Iqbal

Anesthesiology · Pain Management (CMS) · Fountain Valley, CA

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Anesthesia for other procedure on large bowel using an endoscope (00811)
  • Injection of anesthetic and/or steroid drug into sacral spine nerve root using imaging guidance, single level (64483)
64%Service-mix similarityView profile →

Richard Jung, MD

Anesthesiology (CMS) · Burlingame, CA

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for other procedure on large bowel using an endoscope (00811)
  • Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (00731)
  • Anesthesia for exam of colon using an endoscope (00812)
53%Service-mix similarityView profile →

Eric J Kashnow, MD

Anesthesiology (CMS) · Santa Cruz, CA

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for other procedure on large bowel using an endoscope (00811)
  • Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (00731)
  • Injection of anesthetic agent and/or steroid into arm nerve bundle (brachial plexus) (64415)
50%Service-mix similarityView profile →

Deepak Agarwal, D.O M.P.H.

Anesthesiology (CMS) · Santa Barbara, CA

Shared published services
3 shared services · view billing descriptions
  • Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve) (64447)
  • Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (00731)
  • Injection of anesthetic agent and/or steroid into arm nerve bundle (brachial plexus) (64415)
50%Service-mix similarityView profile →

Timothy Vincent Feldheim, M.D.

Anesthesiology · Pain Management (CMS) · Irvine, CA

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Anesthesia for other procedure on large bowel using an endoscope (00811)
  • Injection of anesthetic and/or steroid drug into sacral spine nerve root using imaging guidance, single level (64483)
50%Service-mix similarityView profile →

Michael Miller, D.O.

Anesthesiology (CMS) · Travis Afb, CA

Shared published services
2 shared services · view billing descriptions
  • Anesthesia for other procedure on large bowel using an endoscope (00811)
  • Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (00731)
49%Service-mix similarityView profile →

Samuel Ryan Park, MD

Anesthesiology (CMS) · Orange, CA

Shared published services
2 shared services · view billing descriptions
  • Anesthesia for other procedure on large bowel using an endoscope (00811)
  • Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (00731)
49%Service-mix similarityView profile →

Isaac M Minehart, M.D.

Anesthesiology · Interventional Pain Management · Pain Management (CMS) · Arcadia, CA

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Anesthesia for other procedure on large bowel using an endoscope (00811)
  • Injection of anesthetic and/or steroid drug into sacral spine nerve root using imaging guidance, single level (64483)
49%Service-mix similarityView profile →

Alicja Ogorkiewicz, M.D.

Anesthesiology · Pain Management (CMS) · Bakersfield, CA

Shared published services
2 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Injection of anesthetic and/or steroid drug into sacral spine nerve root using imaging guidance, single level (64483)
48%Service-mix similarityView profile →

Phani Kumar Paruchuri, M.D

Anesthesiology · Interventional Pain Management (CMS) · Placentia, CA

Shared published services
2 shared services · view billing descriptions
  • Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve) (64447)
  • Anesthesia for procedure for total knee joint replacement (01402)
48%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.