David W Wu, MD - Medicare Diagnostic Radiology in Mchenry, IL

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David W Wu, MD is a medicare enrolled "Radiology - Diagnostic Radiology" physician in Mchenry, Illinois. He graduated from medical school in 1994 and has 31 years of diverse experience with area of expertise as Diagnostic Radiology. He is a member of the group practice Midwest Imaging Specialists, Therapeutic And Diagnostic Imaging Llc, Radiology And Imaging Management Services, Llc, Appalachian Mountains Medical Llc, Baptist Health Medical Group Inc and his current practice location is 4201 W Medical Center Dr, Mchenry, Illinois. You can reach out to his office (for appointments etc.) via phone at (815) 334-5566.

David W Wu is licensed to practice in Illinois (license number 036107738) 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 1477538874.

Contact Information

David W Wu, MD
4201 W Medical Center Dr,
Mchenry, IL 60050-8409
(815) 334-5566
(815) 759-4008

Map and Direction




Physician's Profile

Full NameDavid W Wu
GenderMale
SpecialityDiagnostic Radiology
Experience31 Years
Location4201 W Medical Center Dr, Mchenry, 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:
  • David W Wu graduated from medical school in 1994
  NPI Data:
  • NPI Number: 1477538874
  • Provider Enumeration Date: 12/08/2005
  • Last Update Date: 11/09/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 4385637180
  • Enrollment ID: I20040407000298

Medical Identifiers

Medical identifiers for David W Wu such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1477538874NPI-NPPES
1601306OtherMOUHC
462197OtherMOHEALTHLINK
431142188OSUOtherMERCY
300122906OtherTRAVELERS
000000014047OtherMOESSENCE
140376000OtherDEPT OF LABOR
283240OtherMOGHP
08221955OtherILILLINOIS BLUE
08221955OtherMOBLUE SHIELD
144352OtherMOBCBS
2207727OtherMOCIGNA
34311V3431OtherMOHEALTHCARE USA
205715006MedicaidMO

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2085R0202XRadiology - Diagnostic Radiology 2001002823 (Missouri)Secondary
2085R0202XRadiology - Diagnostic Radiology 036107738 (Illinois)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
St Luke's Des Peres HospitalSaint louis, MOHospital
St Lukes HospitalChesterfield, MOHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Midwest Imaging Specialists02445774435
Therapeutic And Diagnostic Imaging Llc13554343254
Radiology And Imaging Management Services, Llc56988229484
Appalachian Mountains Medical Llc670901626434
Baptist Health Medical Group Inc55978671842132

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. David W Wu allows following entities to bill medicare on his behalf.
Entity NameAmerican Multispecialty Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1972559532
PECOS PAC ID: 1658365572
Enrollment ID: O20040413001412
Entity NameTherapeutic And Diagnostic Imaging Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1164622965
PECOS PAC ID: 1355434325
Enrollment ID: O20070906000764
Entity NameMidwest Imaging Specialists
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1336633304
PECOS PAC ID: 0244577443
Enrollment ID: O20190125002069
Entity NameGarden City Radiology Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1336612084
PECOS PAC ID: 6406194323
Enrollment ID: O20190502001870
Entity NameRadiology & Nuclear Consultants Ltd
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1376535815
PECOS PAC ID: 9234114497
Enrollment ID: O20191125000603
Entity NameX-ray Professional Association
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1790758449
PECOS PAC ID: 3375539927
Enrollment ID: O20200729002086
Entity NameRadiology And Imaging Management Services, Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1487899142
PECOS PAC ID: 5698822948
Enrollment ID: O20241226002452
Entity NameTri-county Radiologists Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1477544880
PECOS PAC ID: 0840241907
Enrollment ID: O20250312003690

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. David W Wu 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
David W Wu, MD
4201 W Medical Center Dr,
Mchenry, IL 60050-8409

Ph: (815) 334-5566		David W Wu, MD
4201 W Medical Center Dr,
Mchenry, IL 60050-8409

Ph: (815) 334-5566

Reviews and Comments


Radiology Doctors in Mchenry, IL

Ernest A Conti, MD
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Abhijit Patil,
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James T Link, M.D.
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Milton W Hummel, M.D.
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Dr. Aaron Wittenberg, M.D.
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Balatripura Voruganti, M.D.
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Practice Location: 4201 W Medical Center Dr, Mchenry, IL 60050
Phone: 815-334-5566    Fax: 815-759-4008
Michael J. Flaherty, M.D.
Radiology
Medicare: Accepting Medicare Assignments
Practice Location: 4201 W Medical Center Dr, Mchenry, IL 60050
Phone: 815-334-5566    Fax: 815-759-4008

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.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.