npidexNPI registry + Medicare data

JOHN MARSHALL

Hematology & Oncology Physician · WASHINGTON, DC

Individual Active NPI 1316935844

Medicare payment data Part B · 2024

YearBeneficiariesServicesSubmittedAllowedPaid
202497381$118,759$53,813$41,512
202389335$108,394$49,066$37,655
2022117511$161,028$76,367$58,325

Top procedures (2024)

HCPCSDescriptionServicesAvg allowedAvg paid
99215Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more188$164$128
99214Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more44$109$79
99205New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more27$202$154
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's26$19$15
99215Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more23$212$172
99213Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more16$75$53

Taxonomy & licensure

SpecialtyCodePrimaryLicenseState
Hematology & Oncology Physician207RH0003X✓19655DC

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.