npidexNPI registry + Medicare data

ALLEN CHEN, MD

Diagnostic Radiology Physician · SEATTLE, WA

Individual Active NPI 1437341096

Medicare payment data Part B · 2024

YearBeneficiariesServicesSubmittedAllowedPaid
20241,1875,672$1,194,301$116,796$87,216
20237178,738$1,352,098$141,568$108,687
20227123,244$1,089,436$175,133$137,580

Top procedures (2024)

HCPCSDescriptionServicesAvg allowedAvg paid
Q9967Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml3,940$0$0
74177Ct scan of abdomen and pelvis with contrast127$89$60
71045X-ray of chest, 1 view93$9$7
71260Ct scan of chest with contrast83$55$34
71046X-ray of chest, 2 views63$11$8
71046X-ray of chest, 2 views59$27$19
71275Ct scan of blood vessels of chest with contrast53$88$66
93925Ultrasound of leg arteries or artery grafts39$37$30
99152Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes39$12$10
71250Ct scan of chest without contrast34$51$40
74176Ct scan of abdomen and pelvis without contrast33$82$59
73562X-ray of knee, 3 views30$9$6

Taxonomy & licensure

SpecialtyCodePrimaryLicenseState
Diagnostic Radiology Physician2085R0202X✓MD00047963WA
Diagnostic Radiology Physician2085R0202X71632TN
Vascular & Interventional Radiology Physician2085R0204X036113880IL

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.