npidexNPI registry + Medicare data

CHARLES ZENZEN, MD

Ophthalmology Physician · GRAND BLANC, MI

Individual Active NPI 1265448930

Medicare payment data Part B · 2024

YearBeneficiariesServicesSubmittedAllowedPaid
20245011,712$457,925$193,978$137,112
20234361,649$431,600$189,905$134,045
20226071,274$242,472$155,528$109,130

Top procedures (2024)

HCPCSDescriptionServicesAvg allowedAvg paid
99213Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more373$86$58
92083Exam of visual field with extended testing170$58$39
92133Imaging of optic nerve170$31$21
99214Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more151$122$83
92136Measurement of corneal curvature and depth of eye128$37$27
92014Established patient complete exam of visual system125$117$78
66984Removal of cataract with insertion of prosthetic lens115$465$367
92134Imaging of retina106$37$26
99204New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more74$160$107
68761Closure of tear duct opening using plug69$202$129
66984Removal of cataract with insertion of prosthetic lens45$20$16
99203New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more39$105$59

Taxonomy & licensure

SpecialtyCodePrimaryLicenseState
Ophthalmology Physician207W00000X✓4301074506MI

Medicare eligibility

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

Other Ophthalmology Physician providers in Michigan

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