npidexNPI registry + Medicare data

PETER CHANG, M.D.

Ophthalmology Physician · WALTHAM, MA

Individual Active NPI 1801107859

Medicare payment data Part B · 2024

YearBeneficiariesServicesSubmittedAllowedPaid
20241,02436,461$6,060,262$2,800,020$2,210,941
202381019,333$4,130,695$1,934,352$1,520,351
202270811,469$4,002,557$1,861,117$1,463,972

Top procedures (2024)

HCPCSDescriptionServicesAvg allowedAvg paid
J2777Injection, faricimab-svoa, 0.1 mg12,180$35$28
J2403Chloroprocaine hcl ophthalmic, 3% gel, 1 mg9,601$1$1
J0177Injection, aflibercept hd, 1 mg2,546$332$264
92134Imaging of retina1,382$46$35
92014Established patient complete exam of visual system1,216$147$109
67028Injection of drug into eye670$147$115
J3299Injection, triamcinolone acetonide (xipere), 1 mg508$48$38
99214Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more289$147$109
92012Established patient problem focused exam of visual system266$103$70
J0178Injection, aflibercept, 1 mg262$834$665
92136Measurement of corneal curvature and depth of eye217$27$21
82565Blood creatinine level205$5$5

Taxonomy & licensure

SpecialtyCodePrimaryLicenseState
Ophthalmology Physician207W00000X✓266201MA

Medicare eligibility

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

Other Ophthalmology Physician providers in Massachusetts

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