npidexNPI registry + Medicare data

ALEXANDER CHANG, M.D.

Nephrology Physician · DANVILLE, PA

Individual Active NPI 1407016967

Medicare payment data Part B · 2024

YearBeneficiariesServicesSubmittedAllowedPaid
2024138292$71,848$21,251$16,290
2023146286$84,494$24,821$18,426
2022189360$101,692$31,136$24,490

Top procedures (2024)

HCPCSDescriptionServicesAvg allowedAvg paid
99232Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes80$74$59
G2211Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's46$15$11
99214Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more37$91$64
90935Hemodialysis procedure with physician evaluation20$67$53
99222Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes17$123$98
93784Ambulatory blood pressure monitoring, 1 day or longer, with recording, scanning analysis, interpretation, and report12$39$28
99213Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more11$63$45

Taxonomy & licensure

SpecialtyCodePrimaryLicenseState
Nephrology Physician207RN0300X✓MD449683PA
Internal Medicine Physician207R00000X125053196IL

Medicare eligibility

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

Other Nephrology Physician providers in Pennsylvania

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