npidexNPI registry + Medicare data

AINAH TAN, M.D.

Dermatology Physician · GLEN ELLYN, IL

Individual Active NPI 1215371810

Medicare payment data Part B · 2024

YearBeneficiariesServicesSubmittedAllowedPaid
20247142,227$421,655$181,333$124,658
20236872,215$414,013$185,542$129,915
20226561,964$378,697$170,957$117,534

Top procedures (2024)

HCPCSDescriptionServicesAvg allowedAvg paid
99213Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more539$93$58
17003Destruction of precancer skin growth, 2-14 growths387$7$5
88305Pathology examination of tissue using a microscope, intermediate complexity332$36$26
99214Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more204$132$90
17000Destruction of precancer skin growth, 1 growth147$61$43
11102Biopsy of related skin growth, first growth94$97$68
17110Destruction of skin growth, 1-14 growths85$118$79
99203New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more74$116$67
12032Intermediate repair of wound of scalp, underarms, trunk, arms, or legs, 2.6-7.5 cm50$314$246
11602Removal of cancer skin growth of body, arms, or legs, 1.1-2.0 cm41$123$94
99204New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more38$173$96
99212Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more17$59$36

Taxonomy & licensure

SpecialtyCodePrimaryLicenseState
Dermatology Physician207N00000X✓125.064328IL

Medicare eligibility

Part B
Yes
DME
Yes
Home health
Yes
Power mobility
Yes
Hospice
Yes

Other Dermatology Physician providers in Illinois

See all Dermatology Physician providers in Illinois →

Source: NPPES (public domain) and CMS Medicare Physician & Other Practitioners data. Not affiliated with CMS, NPPES, or any government agency.