npidexNPI registry + Medicare data

JOSHUA CHANG, M.D.

Dermatology Physician · ALLENTOWN, PA

Individual Active NPI 1205399680

Medicare payment data Part B · 2024

YearBeneficiariesServicesSubmittedAllowedPaid
2024229911$143,166$64,834$45,232
2023102311$52,207$23,654$18,324

Top procedures (2024)

HCPCSDescriptionServicesAvg allowedAvg paid
17003Destruction of precancer skin growth, 2-14 growths191$6$4
99213Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more152$85$62
17000Destruction of precancer skin growth, 1 growth118$51$37
99203New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more88$106$67
11102Biopsy of related skin growth, first growth87$85$56
99212Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more67$53$41
17110Destruction of skin growth, 1-14 growths62$105$72
99214Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more39$121$81
11103Biopsy of related skin growth, each additional growth35$47$34
99204New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more21$159$87

Taxonomy & licensure

SpecialtyCodePrimaryLicenseState
Dermatology Physician207N00000X✓MD479729PA
Student in an Organized Health Care Education/Training Program390200000X——

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.