npidexNPI registry + Medicare data

MALCOLM WILLIAMSON, MD

Diagnostic Radiology Physician · OCALA, FL

Individual Active NPI 1144218991

Medicare payment data Part B · 2024

YearBeneficiariesServicesSubmittedAllowedPaid
20244,68320,540$1,806,934$390,630$290,972
20234,94420,306$1,989,607$441,498$337,602
20224,88322,987$2,169,915$506,161$397,156

Top procedures (2024)

HCPCSDescriptionServicesAvg allowedAvg paid
Q9967Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml12,160$0$0
71045X-ray of chest, 1 view1,111$8$6
A9577Injection, gadobenate dimeglumine (multihance), per ml810$2$1
70450Ct scan head or brain without contrast493$38$28
74177Ct scan of abdomen and pelvis with contrast244$83$59
74176Ct scan of abdomen and pelvis without contrast208$80$57
72125Ct scan of upper spine without contrast193$45$33
71275Ct scan of blood vessels of chest with contrast175$83$60
71046X-ray of chest, 2 views138$33$21
71046X-ray of chest, 2 views135$10$7
71250Ct scan of chest without contrast130$49$35
72148Mri scan of lower spinal canal without contrast121$191$149

Taxonomy & licensure

SpecialtyCodePrimaryLicenseState
Diagnostic Radiology Physician2085R0202X✓ME72868FL
Neuroradiology Physician2085N0700X0101284099VA
Diagnostic Radiology Physician2085R0202X0101284099VA
Diagnostic Radiology Physician2085R0202X98541GA
Neuroradiology Physician2085N0700XME72868FL

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.