npidexNPI registry + Medicare data

KENNETH LIEN, MD

Allergy Physician · CASTRO VALLEY, CA

Individual Active NPI 1396823092

Medicare payment data Part B · 2024

YearBeneficiariesServicesSubmittedAllowedPaid
20241746,920$154,879$88,543$63,606
20231636,525$143,069$83,613$62,409
20221756,374$146,941$86,080$63,812

Top procedures (2024)

HCPCSDescriptionServicesAvg allowedAvg paid
95004Test for allergy using allergenic extract4,642$5$4
95044Test for allergy using skin patch1,540$7$5
99213Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more272$109$75
94010Test to measure expiratory airflow and volume153$36$25
99204New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more52$197$128
94060Test to measure expiratory airflow and volume changes before and after medication administration32$51$39
99203New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more25$134$76

Taxonomy & licensure

SpecialtyCodePrimaryLicenseState
Allergy Physician207KA0200X✓A72098CA

Medicare eligibility

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

Other Allergy Physician providers in California

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