npidexNPI registry + Medicare data

BENJAMIN CHANG, MD

Ophthalmology Physician · GARDEN CITY, NY

Individual Active NPI 1598756793

Medicare payment data Part B · 2024

YearBeneficiariesServicesSubmittedAllowedPaid
20241,5008,947$3,148,183$1,333,563$1,026,271
20231,5276,822$2,976,451$1,199,552$920,255
20221,2974,532$2,091,028$903,197$688,651

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 more1,599$106$72
92134Imaging of retina757$47$34
92250Photography of the retina724$43$31
J2781Injection, pegcetacoplan, intravitreal, 1 mg675$147$117
J0178Injection, aflibercept, 1 mg560$826$657
67028Injection of drug into eye394$143$107
J0177Injection, aflibercept hd, 1 mg304$332$264
99214Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more227$150$111
92136Measurement of corneal curvature and depth of eye184$47$36
66984Removal of cataract with insertion of prosthetic lens161$608$488
83861Microfluid analysis of tears138$22$22
92025Ct scan of cornea99$42$31

Taxonomy & licensure

SpecialtyCodePrimaryLicenseState
Ophthalmology Physician207W00000X✓1935731NY

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.