npidexNPI registry + Medicare data

ADELYN TU-CHAN, D.O.

Neurology Physician · ALAMEDA, CA

Individual Active NPI 1720310329

Medicare payment data Part B · 2024

YearBeneficiariesServicesSubmittedAllowedPaid
202480619$251,614$45,573$35,158
202384469$212,669$38,555$28,275
202277455$222,216$39,191$29,638

Top procedures (2024)

HCPCSDescriptionServicesAvg allowedAvg paid
G2212Prolonged office or other outpatient evaluation and management service(s) beyond the maximum required time of the primary procedure which has been selected using total time on the date of the primary service; each additional 15 minutes by the physician or277$35$28
99215Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more100$162$124
95874Needle measurement of electrical activity in muscle with injection of chemical for paralysis of nerve muscle55$22$18
G2212Prolonged office or other outpatient evaluation and management service(s) beyond the maximum required time of the primary procedure which has been selected using total time on the date of the primary service; each additional 15 minutes by the physician or55$35$27
64643Injection of chemical for paralysis of nerve muscles on arm or leg, 1-4 muscles, each additional extremity37$76$56
64642Injection of chemical for paralysis of nerve muscles on arm or leg, 1-4 muscles, first extremity28$112$88
64644Injection of chemical for paralysis of nerve muscles on arm or leg, 5 or more muscles, first extremity27$129$103
99205New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more25$202$151

Taxonomy & licensure

SpecialtyCodePrimaryLicenseState
Neurology Physician2084N0400X✓1720310329CA
Student in an Organized Health Care Education/Training Program390200000X——

Medicare eligibility

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

Other Neurology Physician providers in California

See all Neurology Physician providers in California →

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