npidexNPI registry + Medicare data

MARC APPLE, MD

Radiation Oncology Physician · KNOXVILLE, TN

Individual Active NPI 1164422697

Medicare payment data Part B · 2024

YearBeneficiariesServicesSubmittedAllowedPaid
20242392,206$1,505,526$210,981$166,175
20232292,804$1,851,554$265,548$209,470
2022841,024$381,322$97,738$77,872

Top procedures (2024)

HCPCSDescriptionServicesAvg allowedAvg paid
77014Ct guidance for insertion of radiation therapy fields943$45$36
77427Radiation treatment management, 5 treatment sessions260$197$156
77300Calculation of radiation therapy dose211$33$26
77334Design and construction of complex radiation treatment device106$61$47
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's86$17$14
77263Complex radiation therapy planning83$173$137
99214Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more67$100$76
77338Design and construction of radiation treatment device for high precision radiation therapy65$228$182
99205New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more61$189$149
77301High precision radiation therapy planning51$425$341
99213Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more38$68$43
77470Special radiation treatment37$108$87

Taxonomy & licensure

SpecialtyCodePrimaryLicenseState
Radiation Oncology Physician2085R0001X✓63572TN
Radiation Oncology Physician2085R0001X01048136AIN
Radiation Oncology Physician2085R0001X072738GA
Radiation Oncology Physician2085R0001XME63028FL

Medicare participation

Enrolled in Medicare

CMS lists this provider as eligible to order and refer under Medicare. They billed Medicare Part B in 2024.

Enrolment status from public CMS files — not a guarantee of coverage for any particular patient or plan. We hold no commercial-insurance network data; confirm with the provider and your insurer before an appointment.

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

Other Radiation Oncology Physician providers in Tennessee

See all Radiation Oncology Physician providers in Tennessee →

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