npidexNPI registry + Medicare data

ANDY CHANG, MD

Family Medicine Physician · FREMONT, CA

Individual Active NPI 1952495137

Medicare payment data Part B · 2024

YearBeneficiariesServicesSubmittedAllowedPaid
2024197702$195,653$90,419$70,975
2023190634$172,313$84,462$64,545
2022176573$154,356$77,096$57,382

Top procedures (2024)

HCPCSDescriptionServicesAvg allowedAvg paid
99214Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more326$152$104
G0439Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit98$156$156
99213Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more59$108$78
G2211Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's55$19$15
91322Sarscov2 vac 50 mcg/0.5ml im21$148$148
90480Admn sarscov2 vacc 1 dose21$52$52
99215Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more18$214$152
G0008Administration of influenza virus vaccine17$39$39
90653Influenza vaccine, inactivated16$82$82
G0009Administration of pneumococcal vaccine13$36$36
90677Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use13$286$286

Taxonomy & licensure

SpecialtyCodePrimaryLicenseState
Family Medicine Physician207Q00000X✓A72581CA

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.