npidexNPI registry + Medicare data

ANNA CHEN, MD

Clinical Neurophysiology Physician · MARINA DEL REY, CA

Individual Active NPI 1972967982

Medicare payment data Part B · 2024

YearBeneficiariesServicesSubmittedAllowedPaid
202445406$767,409$16,760$13,366
202376684$1,498,854$28,386$22,617
202274645$363,321$28,137$22,307

Top procedures (2024)

HCPCSDescriptionServicesAvg allowedAvg paid
G0453Continuous 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)266$32$25
95938Placement of skin electrodes and measurement of stimulated sites on arms and legs42$44$35
95861Needle measurement of electrical activity in arm or leg muscles, 2 extremities30$80$63
95955Measurement of brain wave activity (eeg) outside the brain during surgery27$52$42
95939Placement of skin electrodes and measurement of central motor stimulation in arms and legs14$116$93

Taxonomy & licensure

SpecialtyCodePrimaryLicenseState
Clinical Neurophysiology Physician2084N0600X✓T9657TX
Neurology Physician2084N0400X01091921AIN
Neurology Physician2084N0400XA153270CA
Clinical Neurophysiology Physician2084N0600X326799NY
Clinical Neurophysiology Physician2084N0600X04-46798KS
Clinical Neurophysiology Physician2084N0600XE-15800AR
Clinical Neurophysiology Physician2084N0600X39883OK
Clinical Neurophysiology Physician2084N0600XA153270CA
Clinical Neurophysiology Physician2084N0600X2022039895MO

Medicare eligibility

Part B
Yes
DME
Yes
Home health
Yes
Power mobility
Yes
Hospice
Yes

Other Clinical Neurophysiology Physician providers in California

See all Clinical Neurophysiology Physician providers in California →

Source: NPPES (public domain) and CMS Medicare Physician & Other Practitioners data. Not affiliated with CMS, NPPES, or any government agency.