npidexNPI registry + Medicare data

COLLEEN KEEGAN, D.O.

Dermatology Physician · NAPERVILLE, IL

Individual Active NPI 1497937106

Medicare payment data Part B · 2024

YearBeneficiariesServicesSubmittedAllowedPaid
20243101,396$219,213$104,720$75,500
20233021,352$233,101$111,530$80,178
20222591,027$199,302$96,201$68,419

Top procedures (2024)

HCPCSDescriptionServicesAvg allowedAvg paid
17003Destruction of precancer skin growth, 2-14 growths291$7$5
99214Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more280$135$101
17000Destruction of precancer skin growth, 1 growth155$56$41
17110Destruction of skin growth, 1-14 growths142$115$80
99213Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more133$96$70
99204New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more35$173$114
11102Biopsy of related skin growth, first growth22$90$72
11104Punch biopsy, first skin growth19$134$96
11301Shaving of skin growth of body, arms, or legs, 0.6-1.0 cm14$120$74
99203New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more11$118$79

Taxonomy & licensure

SpecialtyCodePrimaryLicenseState
Dermatology Physician207N00000X✓036-076923IL

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.