npidexNPI registry + Medicare data

LOH-SHAN LEUNG, MD

Retina Specialist (Ophthalmology) Physician · STANFORD, CA

Individual Active NPI 1639330772

Medicare payment data Part B · 2024

YearBeneficiariesServicesSubmittedAllowedPaid
20243481,220$521,825$91,324$65,151
20233001,162$454,096$86,818$65,925
20223201,207$421,113$91,538$66,692

Top procedures (2024)

HCPCSDescriptionServicesAvg allowedAvg paid
92134Imaging of retina516$29$21
99214Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more227$110$78
67028Injection of drug into eye211$124$89
92014Established patient complete exam of visual system110$88$56
99204New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more37$149$110
92083Exam of visual field with extended testing33$31$23
92274Measurement of retinal and optic nerve function targeting multiple separate locations24$39$30
92273Measurement of retinal and optic nerve function21$42$32
99213Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more12$75$60

Taxonomy & licensure

SpecialtyCodePrimaryLicenseState
Retina Specialist (Ophthalmology) Physician207WX0107X✓A109299CA
Ophthalmology Physician207W00000X241716NY
Ophthalmology Physician207W00000XA109299CA

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.