npidexNPI registry + Medicare data

CHARLES CHIANG, M.D

Dermatology Physician · FREMONT, CA

Individual Active NPI 1780889519

Medicare payment data Part B · 2024

YearBeneficiariesServicesSubmittedAllowedPaid
20242001,843$209,737$154,308$116,269
20232131,601$212,424$145,448$109,707
20222691,361$173,025$108,090$76,547

Top procedures (2024)

HCPCSDescriptionServicesAvg allowedAvg paid
17003Destruction of precancer skin growth, 2-14 growths613$9$7
99214Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more293$153$112
17110Destruction of skin growth, 1-14 growths241$141$110
17000Destruction of precancer skin growth, 1 growth129$47$37
99204New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more94$198$133
99213Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more66$109$84
17004Destruction of precancer skin growth, 15 or more growths55$214$170
17111Destruction of skin growth, 15 or more growths44$171$131
11102Biopsy of related skin growth, first growth33$85$64
11200Removal of skin tag, 1-15 skin tags25$63$51

Taxonomy & licensure

SpecialtyCodePrimaryLicenseState
Dermatology Physician207N00000X✓A104751CA

Medicare eligibility

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

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