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Compare the published Medicare service mix of Dawn Michelle Myers, DO, MPT with clinicians in the same registry specialty: Physical Medicine And Rehabilitation (CMS).

ROLLA, MO · 100 milesEdit location
Within 100 miles · Approximate ZIP-area distance

Approximate straight-line distances between ZIP-area centers; a city search starts from the average of its ZIP centers. Uses the primary reported practice ZIP, not an exact office address or driving distance. Records without matched coordinates are excluded. How distance works

2024 published service data · 82 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Bernard C Randolph, M.D.

Physical Medicine And Rehabilitation (CMS) · St Louis, MO

Shared published services
3 shared services · view billing descriptions
  • 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)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
67%Service-mix similarity~86.3 milesView profile →

Jeremy A Hartman, MD

Orthopedic Surgery · Physical Medicine And Rehabilitation (CMS) · Saint Louis, MO

Shared published services
3 shared services · view billing descriptions
  • 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)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
66%Service-mix similarity~94.1 milesView profile →

Nathan Parke Olafsen, MD

Orthopedic Surgery · Physical Medicine And Rehabilitation (CMS) · Saint Louis, MO

Shared published services
3 shared services · view billing descriptions
  • 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)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
61%Service-mix similarity~86.3 milesView profile →

Katherine Marie Caldwell, MD

Physical Medicine And Rehabilitation (CMS) · Saint Louis, MO

Shared published services
3 shared services · view billing descriptions
  • New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more (99203)
60%Service-mix similarity~94.1 milesView profile →

Anthony J Margherita, MD

Physical Medicine And Rehabilitation (CMS) · Saint Louis, MO

Shared published services
3 shared services · view billing descriptions
  • 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)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
55%Service-mix similarity~85.0 milesView profile →

Adam Joseph La Bore, MD

Orthopedic Surgery · Physical Medicine And Rehabilitation (CMS) · Chesterfield, MO

Shared published services
3 shared services · view billing descriptions
  • 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)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
53%Service-mix similarity~82.4 milesView profile →

Boris Khariton, M.D.

Physical Medicine And Rehabilitation (CMS) · Saint Peters, MO

Shared published services
3 shared services · view billing descriptions
  • Needle measurement of electrical activity in arm or leg muscles, complete study (95886)
  • Nerve conduction, 13 or more studies (95913)
  • Nerve conduction, 7-8 studies (95910)
53%Service-mix similarity~84.5 milesView profile →

Mark Wayne Drymalski, M.D.

Physical Medicine And Rehabilitation (CMS) · Columbia, MO

Shared published services
3 shared services · view billing descriptions
  • 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)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
52%Service-mix similarity~75.3 milesView profile →

Chi-Tsai Tang, MD

Orthopedic Surgery · Physical Medicine And Rehabilitation · Sports Medicine (CMS) · Saint Louis, MO

Shared published services
3 shared services · view billing descriptions
  • 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)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
52%Service-mix similarity~94.1 milesView profile →

John Paul Metzler, MD

Physical Medicine And Rehabilitation · Sports Medicine (CMS) · Saint Louis, MO

Shared published services
3 shared services · view billing descriptions
  • Needle measurement of electrical activity in arm or leg muscles, complete study (95886)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more (99203)
50%Service-mix similarity~94.1 milesView profile →

Katherine Elizabeth Herzog, M.D.

Anesthesiology · Physical Medicine And Rehabilitation (CMS) · Chesterfield, MO

Shared published services
2 shared services · view billing descriptions
  • New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
47%Service-mix similarity~82.4 milesView profile →

James L Williams, MD

Physical Medicine And Rehabilitation (CMS) · Chesterfield, MO

Shared published services
3 shared services · view billing descriptions
  • Needle measurement of electrical activity in arm or leg muscles, complete study (95886)
  • Nerve conduction, 7-8 studies (95910)
  • Nerve conduction, 9-10 studies (95911)
44%Service-mix similarity~82.4 milesView 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 approximate distance 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.