WILLIAM MOSTERTZ, MD

Advanced Heart Failure and Transplant Cardiology Physician · CHAPEL HILL, NC

Individual Active NPI 1679928022

Medicare payment data Part B · 2024

Year	Beneficiaries	Services	Submitted	Allowed	Paid
2024	149	671	$289,599	$79,621	$62,685
2023	62	280	$125,140	$34,186	$27,109

HCPCS	Description	Services	Avg allowed	Avg paid
99291	Critical care, first 30-74 minutes	162	$198	$157
93750	Evaluation of lower heart chamber assist device	128	$36	$29
99233	Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	98	$110	$88
99215	Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	71	$141	$113
99215	Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	52	$135	$102
G2211	Visit 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's	45	$15	$12
99239	Hospital discharge day management, more than 30 minutes	18	$107	$85
93451	Insertion of tube in right heart chambers for measurement	15	$118	$88
99214	Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	14	$94	$67
99214	Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	14	$91	$65

Specialty	Code	Primary	License	State
Advanced Heart Failure and Transplant Cardiology Physician	207RA0001X	✓	2022-01919	NC
Student in an Organized Health Care Education/Training Program	390200000X		—	—

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