npidexNPI registry + Medicare data

ALAN WAN, D.O.

Hematology & Oncology Physician · SCHAUMBURG, IL

Individual Active NPI 1669777074

Medicare payment data Part B · 2024

YearBeneficiariesServicesSubmittedAllowedPaid
20245764,231$1,172,852$432,838$328,639
20235583,609$1,002,621$379,950$293,504
20224692,668$677,620$326,453$254,184

Top procedures (2024)

HCPCSDescriptionServicesAvg allowedAvg paid
G2211Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's1,246$16$13
99215Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more1,100$178$134
99214Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more570$126$93
99233Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes332$117$93
99443Telephone medical discussion with physician, 21-30 minutes242$126$93
99213Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more143$89$70
99232Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes132$77$60
G2212Prolonged office or other outpatient evaluation and management service(s) beyond the maximum required time of the primary procedure which has been selected using total time on the date of the primary service; each additional 15 minutes by the physician or113$32$26
99223Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes112$173$136
99205New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more71$220$172
G0316Prolonged hospital inpatient or observation care evaluation and management service(s) beyond the total time for the primary service (when the primary service has been selected using time on the date of the primary service); each additional 15 minutes by th50$30$24
99222Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes29$128$103

Taxonomy & licensure

SpecialtyCodePrimaryLicenseState
Hematology & Oncology Physician207RH0003X✓036133552IL
Medical Oncology Physician207RX0202X036133552IL

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.