A DIFFERENT WAY TO EXPLORE

Similar work.
More providers to explore.

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

CLEVELAND, OH · Exact areaEdit location

2024 published service data · 26 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Nagy A Mekhail, MD

Anesthesiology · Interventional Pain Management (CMS) · Cleveland, OH

Shared published services
3 shared services · view billing descriptions
  • Injection of anesthetic and/or steroid drug into sacral spine nerve root using imaging guidance, single level (64483)
  • Injection of anesthetic or steroid into joint between lower spine and hip bone using imaging guidance (27096)
  • Injection of lower or sacral spine facet joint using imaging guidance, single level (64493)
77%Service-mix similarityView profile →

Philippe G Berenger, MD

Internal Medicine · Interventional Pain Management · Pain Management (CMS) · Cleveland, OH

Shared published services
3 shared services · view billing descriptions
  • Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's (G2211)
  • Injection of anesthetic and/or steroid drug into sacral spine nerve root using imaging guidance, single level (64483)
  • Injection of lower or sacral spine facet joint using imaging guidance, single level (64493)
75%Service-mix similarityView profile →

Hersimren Kaur Basi, M.D.

Pain Management (CMS) · Cleveland, OH

Shared published services
3 shared services · view billing descriptions
  • Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's (G2211)
  • Injection of anesthetic and/or steroid drug into sacral spine nerve root using imaging guidance, single level (64483)
  • Injection of anesthetic or steroid into joint between lower spine and hip bone using imaging guidance (27096)
74%Service-mix similarityView profile →

Jacob Louis Ezell, M.D.

Anesthesiology · Internal Medicine (CMS) · Cleveland, OH

Shared published services
3 shared services · view billing descriptions
  • Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's (G2211)
  • Injection of anesthetic and/or steroid drug into sacral spine nerve root using imaging guidance, single level (64483)
  • Injection of anesthetic or steroid into joint between lower spine and hip bone using imaging guidance (27096)
68%Service-mix similarityView profile →

Samuel Samuel, MD

Anesthesiology · Interventional Pain Management (CMS) · Cleveland, OH

Shared published services
3 shared services · view billing descriptions
  • Injection of anesthetic and/or steroid drug into sacral spine nerve root using imaging guidance, single level (64483)
  • Injection of lower or sacral spine facet joint using imaging guidance, single level (64493)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
65%Service-mix similarityView profile →

Aman Y Upadhyay, M.D.

Anesthesiology · Pain Management (CMS) · Cleveland, OH

Shared published services
3 shared services · view billing descriptions
  • Injection of anesthetic or steroid into joint between lower spine and hip bone using imaging guidance (27096)
  • Injection of lower or sacral spine facet joint using imaging guidance, single level (64493)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
61%Service-mix similarityView profile →

John Gates Merriman, MD

Anesthesiology · Pain Management (CMS) · Cleveland, OH

Shared published services
3 shared services · view billing descriptions
  • Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's (G2211)
  • Injection of anesthetic and/or steroid drug into sacral spine nerve root using imaging guidance, single level (64483)
  • Injection of anesthetic or steroid into joint between lower spine and hip bone using imaging guidance (27096)
61%Service-mix similarityView profile →

Samuel K Rosenberg, M.D.

Internal Medicine · Interventional Pain Management (CMS) · Cleveland, OH

Shared published services
3 shared services · view billing descriptions
  • Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's (G2211)
  • Injection of anesthetic and/or steroid drug into sacral spine nerve root using imaging guidance, single level (64483)
  • Injection of lower or sacral spine facet joint using imaging guidance, single level (64493)
61%Service-mix similarityView profile →

Kutaiba Tabbaa, MD

Anesthesiology (CMS) · Cleveland, OH

Shared published services
3 shared services · view billing descriptions
  • Injection of anesthetic and/or steroid drug into sacral spine nerve root using imaging guidance, single level (64483)
  • Injection of anesthetic or steroid into joint between lower spine and hip bone using imaging guidance (27096)
  • Injection of lower or sacral spine facet joint using imaging guidance, single level (64493)
59%Service-mix similarityView profile →

Kristin Anastasia Powers, MD

Anesthesiology · Pain Management (CMS) · Cleveland, OH

Shared published services
3 shared services · view billing descriptions
  • Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's (G2211)
  • Injection of anesthetic and/or steroid drug into sacral spine nerve root using imaging guidance, single level (64483)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
57%Service-mix similarityView profile →

Jianguo Cheng, MD PHD

Anesthesiology · Pain Management (CMS) · Cleveland, OH

Shared published services
3 shared services · view billing descriptions
  • Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's (G2211)
  • Injection of anesthetic and/or steroid drug into sacral spine nerve root using imaging guidance, single level (64483)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
57%Service-mix similarityView profile →

Sherif Joseph Costandi, M.D

Anesthesiology · Interventional Pain Management · Pain Management (CMS) · Cleveland, OH

Shared published services
3 shared services · view billing descriptions
  • Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's (G2211)
  • Injection of anesthetic and/or steroid drug into sacral spine nerve root using imaging guidance, single level (64483)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
55%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.