npidexNPI registry + Medicare data

CHIVONNE HARRIGAL, M.D.

Diagnostic Radiology Physician · STANFORD, CA

Individual Active NPI 1679741540

Medicare payment data Part B · 2024

YearBeneficiariesServicesSubmittedAllowedPaid
20248292,740$4,644,213$1,759,059$1,399,726
20236972,285$4,217,481$1,610,260$1,280,030
20226722,598$3,947,346$1,445,275$1,142,462

Top procedures (2024)

HCPCSDescriptionServicesAvg allowedAvg paid
A9552Fluorodeoxyglucose f-18 fdg, diagnostic, per study dose, up to 45 millicuries572$351$279
78815Nuclear medicine study from skull base to mid-thigh with ct scan531$1,581$1,260
71260Ct scan of chest with contrast501$121$95
74177Ct scan of abdomen and pelvis with contrast409$304$239
A9595Piflufolastat f-18, diagnostic, 1 millicurie315$632$504
A9592Copper cu-64, dotatate, diagnostic, 1 millicurie128$1,080$859
78816Nuclear medicine study whole body with ct scan107$1,597$1,271
71250Ct scan of chest without contrast74$112$87
74176Ct scan of abdomen and pelvis without contrast38$183$145
70491Ct scan of soft tissue of neck with contrast33$144$112

Taxonomy & licensure

SpecialtyCodePrimaryLicenseState
Diagnostic Radiology Physician2085R0202X✓A104593CA
Diagnostic Radiology Physician2085R0202X14425NV

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.