Dr Alan Wing-lun Wan, DO - Medicare Hematology/oncology in Schaumburg, IL

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Dr Alan Wing-lun Wan, DO is a medicare enrolled "Internal Medicine - Hematology & Oncology" physician in Schaumburg, Illinois. He graduated from medical school in 2008 and has 18 years of diverse experience with area of expertise as Hematology/oncology. He is a member of the group practice Northwestern Medical Faculty Foundation and his current practice location is 1325 N Meacham Rd, Schaumburg, Illinois. You can reach out to his office (for appointments etc.) via phone at (630) 364-7850.

Dr Alan Wing-lun Wan is licensed to practice in Illinois (license number 036133552) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1669777074.

Contact Information

Dr Alan Wing-lun Wan, DO
1325 N Meacham Rd,
Schaumburg, IL 60173-4824
(630) 364-7850
(630) 432-6604

Map and Direction




Physician's Profile

Full NameDr Alan Wing-lun Wan
GenderMale
SpecialityHematology/oncology
Experience18 Years
Location1325 N Meacham Rd, Schaumburg, Illinois
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Dr Alan Wing-lun Wan graduated from medical school in 2008
  NPI Data:
  • NPI Number: 1669777074
  • Provider Enumeration Date: 01/14/2011
  • Last Update Date: 12/08/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 7315165214
  • Enrollment ID: I20160818000837

Medical Identifiers

Medical identifiers for Dr Alan Wing-lun Wan such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1669777074NPI-NPPES
F400325774OtherILMEDICARE PTAN INDIVIDUAL
036133552MedicaidIL
206147OtherILMEDICARE PTAN GROUP

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RX0202XInternal Medicine - Medical Oncology 036133552 (Illinois)Secondary
207RH0003XInternal Medicine - Hematology & Oncology 036133552 (Illinois)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Northwestern Medicine Mchenry HospitalMchenry, ILHospital
Central Dupage HospitalWinfield, ILHospital
Delnor Community HospitalGeneva, ILHospital
Kishwaukee Community HospitalDekalb, ILHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Northwestern Medical Faculty Foundation45875768143871

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Dr Alan Wing-lun Wan allows following entities to bill medicare on his behalf.
Entity NameNorthwestern Medical Faculty Foundation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1346235314
PECOS PAC ID: 4587576814
Enrollment ID: O20031105000541
Entity NameCentral Dupage Physician Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1033149844
PECOS PAC ID: 5890696231
Enrollment ID: O20040303000601

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Dr Alan Wing-lun Wan is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Dr Alan Wing-lun Wan, DO
Pob 7132960,
Chicago, IL 60677-0001

Ph: (630) 469-9200		Dr Alan Wing-lun Wan, DO
1325 N Meacham Rd,
Schaumburg, IL 60173-4824

Ph: (630) 364-7850

Reviews and Comments


Internal Medicine Doctors in Schaumburg, IL

Dr. Steven Mitchell Geller, M.D.
Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 519 S Roselle Rd Fl 2, Schaumburg, IL 60193
Phone: 847-618-4380    Fax: 847-618-0220
Dr. Ashish V Patel, MD
Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 1301 N Plum Grove Rd, Schaumburg, IL 60173
Phone: 847-490-0600    Fax: 847-490-0996
Raj Dhirajlal Patel, M.D.
Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 800 E Woodfield Rd, Suite 102, Schaumburg, IL 60173
Phone: 847-995-9500    Fax: 847-995-9501
Shailesh C Zaveri, MD
Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 800 E. Woodfield Rd, Suite #111, Schaumburg, IL 60173
Phone: 847-301-1212    Fax: 847-301-1277
Dr. Solomon J Sager, M.D.
Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 804 E Woodfield Rd, Suite 300, Schaumburg, IL 60173
Phone: 847-605-9500    Fax: 847-637-0737
Raffay Khan, MD
Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 804 E Woodfield Rd Ste 300, Schaumburg, IL 60173
Phone: 847-605-9500    Fax: 847-605-8700
Todd Oldham, M.D.
Hematology & Oncology
Medicare: Not Enrolled in Medicare
Practice Location: 20 N Martingale Rd Ste 400, Schaumburg, IL 60173
Phone: 847-585-4926    

Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

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