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Compare the published Medicare service mix of Graham L Hill, DO with clinicians in the same registry specialty: Physical Medicine And Rehabilitation (CMS).

NV · Exact areaEdit location

2024 published service data · 70 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Andrea Malchiodi Tatro, MD

Interventional Pain Management · Physical Medicine And Rehabilitation (CMS) · Sparks, NV

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)
  • Needle measurement of electrical activity in arm or leg muscles, complete study (95886)
  • Injection of anesthetic and/or steroid drug into sacral spine nerve root using imaging guidance, single level (64483)
72%Service-mix similarityView profile →

Christopher D Twombly, MD

Physical Medicine And Rehabilitation · Sports Medicine (CMS) · Reno, NV

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)
  • Needle measurement of electrical activity in arm or leg muscles, complete study (95886)
  • Injection of anesthetic and/or steroid drug into sacral spine nerve root using imaging guidance, single level (64483)
71%Service-mix similarityView profile →

Martin Jose Arraiz, M.D.

Internal Medicine (CMS) · Reno, NV

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)
  • Needle measurement of electrical activity in arm or leg muscles, complete study (95886)
  • Injection of anesthetic and/or steroid drug into sacral spine nerve root using imaging guidance, single level (64483)
71%Service-mix similarityView profile →

Hugh Mcdermott, M.D.

Physical Medicine And Rehabilitation (CMS) · Reno, NV

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)
  • Needle measurement of electrical activity in arm or leg muscles, complete study (95886)
  • Injection of anesthetic and/or steroid drug into sacral spine nerve root using imaging guidance, single level (64483)
63%Service-mix similarityView profile →

Alexander Imas, MD

Physical Medicine And Rehabilitation (CMS) · Henderson, NV

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)
  • Assessment of emotional or behavioral problems (96127)
  • Injection of anesthetic and/or steroid drug into sacral spine nerve root using imaging guidance, single level (64483)
61%Service-mix similarityView profile →

Juan Carlos Martinez-Moreno, M.D.

Physical Medicine And Rehabilitation (CMS) · Las Vegas, NV

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)
  • Needle measurement of electrical activity in arm or leg muscles, complete study (95886)
  • New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)
60%Service-mix similarityView profile →

Brian Micheal Bantum, M.D.

Interventional Pain Management · Physical Medicine And Rehabilitation (CMS) · Sparks, NV

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)
  • Needle measurement of electrical activity in arm or leg muscles, complete study (95886)
  • New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)
59%Service-mix similarityView profile →

Parth Jayesh Vyasa, MD

Specialty details in registry · North Las Vegas, NV

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)
  • New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)
59%Service-mix similarityView profile →

Maria Victoria Pirraglia, M.D.

Physical Medicine And Rehabilitation (CMS) · Reno, NV

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)
  • Needle measurement of electrical activity in arm or leg muscles, complete study (95886)
  • Nerve conduction, 13 or more studies (95913)
55%Service-mix similarityView profile →

Brian H Morgan, MD

Physical Medicine And Rehabilitation (CMS) · Las Vegas, NV

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)
  • Aspiration and/or injection of fluid from large joint (20610)
54%Service-mix similarityView profile →

Andrew C Hsu, M.D.

Physical Medicine And Rehabilitation (CMS) · Reno, NV

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)
  • Needle measurement of electrical activity in arm or leg muscles, complete study (95886)
  • Injection of anesthetic and/or steroid drug into sacral spine nerve root using imaging guidance, single level (64483)
52%Service-mix similarityView profile →

Se Won Lee, M.D.

Physical Medicine And Rehabilitation (CMS) · Las Vegas, NV

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)
  • Needle measurement of electrical activity in arm or leg muscles, complete study (95886)
  • New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)
52%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.