Compare the published Medicare service mix of John Arlen Parker, M.D. with clinicians in the same registry specialty: Neurology.
WHITTIER, CA · 25 milesEdit locationWithin 25 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 · 407 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.
Shared published services3 shared services · view billing descriptions
Continuous intraoperative neurophysiology monitoring, from outside the operating room (remote or nearby), per patient, (attention directed exclusively to one patient) each 15 minutes (list in addition to primary procedure) (G0453)
Placement of skin electrodes and measurement of stimulated sites on arms and legs (95938)
Shared published services3 shared services · view billing descriptions
Continuous intraoperative neurophysiology monitoring, from outside the operating room (remote or nearby), per patient, (attention directed exclusively to one patient) each 15 minutes (list in addition to primary procedure) (G0453)
Placement of skin electrodes and measurement of stimulated sites on arms and legs (95938)
Measurement of brain wave activity (eeg) outside the brain during surgery (95955)
Shared published services3 shared services · view billing descriptions
Continuous intraoperative neurophysiology monitoring, from outside the operating room (remote or nearby), per patient, (attention directed exclusively to one patient) each 15 minutes (list in addition to primary procedure) (G0453)
Placement of skin electrodes and measurement of stimulated sites on arms and legs (95938)
Measurement of brain wave activity (eeg) outside the brain during surgery (95955)
Shared published services3 shared services · view billing descriptions
Continuous intraoperative neurophysiology monitoring, from outside the operating room (remote or nearby), per patient, (attention directed exclusively to one patient) each 15 minutes (list in addition to primary procedure) (G0453)
Placement of skin electrodes and measurement of stimulated sites on arms and legs (95938)
Measurement of brain wave activity (eeg) outside the brain during surgery (95955)
Shared published services3 shared services · view billing descriptions
Continuous intraoperative neurophysiology monitoring, from outside the operating room (remote or nearby), per patient, (attention directed exclusively to one patient) each 15 minutes (list in addition to primary procedure) (G0453)
Placement of skin electrodes and measurement of stimulated sites on arms and legs (95938)
Shared published services3 shared services · view billing descriptions
Continuous intraoperative neurophysiology monitoring, from outside the operating room (remote or nearby), per patient, (attention directed exclusively to one patient) each 15 minutes (list in addition to primary procedure) (G0453)
Placement of skin electrodes and measurement of stimulated sites on arms and legs (95938)
Placement of skin electrodes and measurement of central motor stimulation in arms and legs (95939)
Shared published services3 shared services · view billing descriptions
Continuous intraoperative neurophysiology monitoring, from outside the operating room (remote or nearby), per patient, (attention directed exclusively to one patient) each 15 minutes (list in addition to primary procedure) (G0453)
Placement of skin electrodes and measurement of stimulated sites on arms and legs (95938)
Shared published services3 shared services · view billing descriptions
Continuous intraoperative neurophysiology monitoring, from outside the operating room (remote or nearby), per patient, (attention directed exclusively to one patient) each 15 minutes (list in addition to primary procedure) (G0453)
Placement of skin electrodes and measurement of stimulated sites on arms and legs (95938)
Shared published services3 shared services · view billing descriptions
Continuous intraoperative neurophysiology monitoring, from outside the operating room (remote or nearby), per patient, (attention directed exclusively to one patient) each 15 minutes (list in addition to primary procedure) (G0453)
Placement of skin electrodes and measurement of stimulated sites on arms and legs (95938)
Placement of skin electrodes and measurement of central motor stimulation in arms and legs (95939)
Shared published services3 shared services · view billing descriptions
Continuous intraoperative neurophysiology monitoring, from outside the operating room (remote or nearby), per patient, (attention directed exclusively to one patient) each 15 minutes (list in addition to primary procedure) (G0453)
Placement of skin electrodes and measurement of stimulated sites on arms and legs (95938)
Shared published services3 shared services · view billing descriptions
Continuous intraoperative neurophysiology monitoring, from outside the operating room (remote or nearby), per patient, (attention directed exclusively to one patient) each 15 minutes (list in addition to primary procedure) (G0453)
Placement of skin electrodes and measurement of stimulated sites on arms and legs (95938)
Placement of skin electrodes and measurement of central motor stimulation in arms and legs (95939)
Shared published services3 shared services · view billing descriptions
Continuous intraoperative neurophysiology monitoring, from outside the operating room (remote or nearby), per patient, (attention directed exclusively to one patient) each 15 minutes (list in addition to primary procedure) (G0453)
Placement of skin electrodes and measurement of stimulated sites on arms and legs (95938)
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.
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