Alan Wing-Lun Wan, D.O.
Hematology & Oncology Physician · Schaumburg, IL
Alan Wing-Lun Wan, D.O. is a hematology & oncology physician with a practice address in Schaumburg, Illinois, and NPI 1669777074, issued on Jan 14, 2011. Check the license (Illinois 036133552, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Alan Wing-Lun Wan
- Credential
- D.O.
- Primary taxonomy
- Hematology & Oncology Physician 207RH0003X
- License number
- 036133552 IL
Self-reported in NPPES; status is on the state search - Practice location
- 1325 N Meacham RD, Schaumburg, IL 60173
- Phone
- (630) 364-7850
- Enumerated
- Jan 14, 2011
- Record last updated
- Dec 8, 2025
- Fax
- (630) 432-6604
- Medicaid ID
- 036133552 IL
- Medicare enrollment
- Enrolled (PECOS I20160818000837); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest hematology & oncology physician records → All 666 in Illinois → Look up another NPI →
Also registered at 1325 N Meacham RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Alejandra Alonso Hernandez, PT, DPTPhysical Therapist1295569465
- Tanner Anast, PAPhysician Assistant1639045735
- Mohammed Asif, M.D.Plastic Surgery Physician1770844888
- Amishi Bajaj, MDRadiation Oncology Physician1932606654
- Corina Biscos-Vinesar, FNP-BCNurse Practitioner1164240032
- Alexandra Calderisi, PAPhysician Assistant1982597647
Verify Alan Wing-Lun Wan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersIllinois Department of Financial and Professional Regulation
Search for license 036133552Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
13% fewer Medicare Part D claims than the average hematology & oncology physician in 2024
762 Medicare Part D claims for 198 beneficiaries, against an average of 877 among the 10,784 providers of this specialty who prescribed in Part D.
Most prescribed
- Eliquis162 claims
- Anastrozole108 claims
- Xarelto41 claims
- Prednisone32 claims
- Exemestane30 claims
- Hydroxyurea27 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
The MIPS final score for 2023 (Medicare payment program): 94.1 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Dupage Medical Group LtdSchaumburg, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Alan Wing-Lun Wan among 666 hematology & oncology physician records in Illinois
Alan Wing-Lun Wan, D.O. is one of 666 hematology & oncology physician records with a practice address in Illinois. 84% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 64% of them.
- NPI issued2011 · 64% of these records are older, 33% newer
- In a Medicare fileYes · 84% of these records are
- In the CMS Doctors and Clinicians fileYes · 69% of these records are
- Graduated2008 · median 2003 among the 461 with a school on file
- Record last updated2025 · 49% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RH0003X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Hematology & Oncology Physician providers in Illinois
There are 666 hematology & oncology physician records in Illinois.
All 666 in Illinois → Every provider in Schaumburg → Hematology & Oncology Physician nationwide →
The 8 hematology & oncology physician records with the nearest ZIP codes
- Aakash Shah, MDSchaumburg, IL 601731912535188
- Sudha Yarlagadda, M.D.Schaumburg, IL 601731467831552
- Manatosh Banerji, MDMelrose Park, IL 601601164411435
- Irene Ma, MDWinfield, IL 601901710151105
- Shannon Carrigan, MDMaywood, IL 601531770285116
- Adam Hamidi, MDMaywood, IL 601531851970263
- Zahra Ismail, MDMaywood, IL 601531124523345
- Claire Knaus, MDMaywood, IL 601531629646872
Common questions
What is Alan Wing-Lun Wan, D.O.'s NPI number?
Alan Wing-Lun Wan, D.O.'s National Provider Identifier (NPI) is 1669777074, issued on Jan 14, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Alan Wing-Lun Wan, D.O. located?
The NPPES record lists a practice address at 1325 N Meacham RD, Schaumburg, IL, 60173. Phone: (630) 364-7850. Providers update this record themselves, so call before visiting.
How can I verify Alan Wing-Lun Wan, D.O.'s license?
NPPES lists Illinois license number 036133552, as entered by the provider. Search the Illinois Department of Financial and Professional Regulation at https://idfpr.illinois.gov/checklicense.html. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Alan Wing-Lun Wan, D.O. prescribe under Medicare Part D?
In 2024, Alan Wing-Lun Wan, D.O. had 762 Medicare Part D claims for 198 beneficiaries; the average among hematology & oncology physician prescribers was 877. Part D covers Medicare prescriptions only.
What is Alan Wing-Lun Wan, D.O.'s MIPS final score?
The 2023 MIPS final score is 94.1 of 100. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.