npidexNPI registry + Medicare data

DONALD GRAVENOR, M.D.

Hematology & Oncology Physician · MEMPHIS, TN

Individual Active NPI 1770581662

Medicare payment data Part B · 2024

YearBeneficiariesServicesSubmittedAllowedPaid
20246672,391$730,607$186,653$137,989
20236452,094$681,912$185,742$140,896
20225981,969$634,908$190,189$141,935

Top procedures (2024)

HCPCSDescriptionServicesAvg allowedAvg paid
99214Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more736$89$63
99214Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more337$88$67
99232Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes301$71$55
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's284$15$12
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's178$15$10
99233Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes108$109$86
99215Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more79$130$98
99204New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more71$123$87
99223Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes66$157$121
99204New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more37$121$85
99215Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more30$132$103
99213Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more29$61$33

Taxonomy & licensure

SpecialtyCodePrimaryLicenseState
Hematology & Oncology Physician207RH0003X✓30833TN
Hematology & Oncology Physician207RH0003X17589MS
Hematology & Oncology Physician207RH0003XE-3381AR

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 Hematology & Oncology Physician providers in Tennessee

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