npidexNPI registry + Medicare data

ONNA LAU, MD

Geriatric Medicine (Family Medicine) Physician · TUCSON, AZ

Individual Active NPI 1609372309

Medicare payment data Part B · 2024

YearBeneficiariesServicesSubmittedAllowedPaid
2024402792$178,825$59,349$40,145
2023469839$208,961$69,824$51,233
2022175191$47,922$20,164$15,985

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 more183$79$46
99215Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more106$105$62
G0439Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit102$62$62
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's99$15$12
99442Telephone medical discussion with physician, 11-20 minutes58$60$44
99213Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more56$59$36
99443Telephone medical discussion with physician, 21-30 minutes33$88$54
99205New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more31$164$105
99441Telephone medical discussion with physician, 5-10 minutes30$32$18
99204New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more22$121$81
99495Transitional care management services for problem of at least moderate complexity21$88$61
99483Assessment of and care planning for patient with impaired thought processing, typically 60 minutes19$167$118

Taxonomy & licensure

SpecialtyCodePrimaryLicenseState
Geriatric Medicine (Family Medicine) Physician207QG0300X✓E-14789AR
Family Medicine Physician207Q00000XE-14789AR
Student in an Organized Health Care Education/Training Program390200000X——

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.