npidexNPI registry + Medicare data

JOSEPH CHEN, M.D.

Ophthalmology Physician · WESTLAKE VILLAGE, CA

Individual Active NPI 1639496953

Medicare payment data Part B · 2024

YearBeneficiariesServicesSubmittedAllowedPaid
20249573,671$2,589,175$471,464$354,494
20238603,309$2,515,422$451,865$337,072
20227452,681$1,432,570$323,728$232,680

Top procedures (2024)

HCPCSDescriptionServicesAvg allowedAvg paid
92012Established patient problem focused exam of visual system651$99$77
99214Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more454$136$95
92083Exam of visual field with extended testing393$58$43
99213Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more389$97$62
92133Imaging of optic nerve288$40$29
92136Measurement of corneal curvature and depth of eye193$31$25
92014Established patient complete exam of visual system187$138$105
92134Imaging of retina170$42$32
66984Removal of cataract with insertion of prosthetic lens160$499$398
92136Measurement of corneal curvature and depth of eye131$51$38
92004New patient complete exam of visual system113$163$121
99212Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more93$62$47

Taxonomy & licensure

SpecialtyCodePrimaryLicenseState
Ophthalmology Physician207W00000X✓A131213CA
Ophthalmology Physician207W00000XBP20036802TX

Medicare eligibility

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

Other Ophthalmology 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.