npidexNPI registry + Medicare data

JOHN FELKER, MD

Diagnostic Radiology Physician · GLEN ELLYN, IL

Individual Active NPI 1679514996

Medicare payment data Part B · 2024

YearBeneficiariesServicesSubmittedAllowedPaid
20242,16421,533$1,294,544$326,960$272,590
20232,27319,497$1,315,468$355,471$298,560
20222,17615,601$1,243,972$361,429$312,310

Top procedures (2024)

HCPCSDescriptionServicesAvg allowedAvg paid
Q9967Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml18,000$0$0
77067Screening mammography665$115$115
77063Screening 3d breast mammography664$47$47
77080Dxa bone density measurement of hip, pelvis, spine509$35$35
71250Ct scan of chest without contrast217$138$101
71046X-ray of chest, 2 views159$35$23
74177Ct scan of abdomen and pelvis with contrast153$317$232
G0279Diagnostic digital breast tomosynthesis, unilateral or bilateral (list separately in addition to 77065 or 77066)121$43$30
77065Diagnostic mammography of 1 breast96$112$77
71260Ct scan of chest with contrast94$132$98
71271Low dose ct scan of chest for lung cancer screening86$143$143
76642Limited ultrasound scan of 1 breast84$79$51

Taxonomy & licensure

SpecialtyCodePrimaryLicenseState
Diagnostic Radiology Physician2085R0202X✓036098949IL

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.