Dr David Ying Foong Chiou, MD - Medicare Internal Medicine in Mundelein, IL

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Dr David Ying Foong Chiou, MD is a medicare enrolled "Internal Medicine" physician in Mundelein, Illinois. He went to University Of Wisconsin School Of Medicine and graduated in 1996 and has 28 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Lake County Medical Group Sc and his current practice location is 157 N Seymour Ave, Mundelein, Illinois. You can reach out to his office (for appointments etc.) via phone at (847) 566-0300.

Dr David Ying Foong Chiou is licensed to practice in Illinois (license number 036098964) 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 1093779084.

Contact Information

Dr David Ying Foong Chiou, MD
157 N Seymour Ave,
Mundelein, IL 60060-2304
(847) 566-0300
(847) 566-2818

Map and Direction




Physician's Profile

Full NameDr David Ying Foong Chiou
GenderMale
SpecialityInternal Medicine
Experience28 Years
Location157 N Seymour Ave, Mundelein, 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 David Ying Foong Chiou attended and graduated from University Of Wisconsin School Of Medicine in 1996
  NPI Data:
  • NPI Number: 1093779084
  • Provider Enumeration Date: 04/14/2006
  • Last Update Date: 05/26/2015
  Medicare PECOS Information:
  • PECOS PAC ID: 0446383178
  • Enrollment ID: I20100802001002

Medical Identifiers

Medical identifiers for Dr David Ying Foong Chiou such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1093779084NPI-NPPES
036098964MedicaidIL
P01420000OtherILRAILROAD MEDICARE
036-098964OtherILLICENSES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 036098964 (Illinois)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Advocate Home Health Care ServLombard, ILHome health agency
Hrs Home HealthLombard, ILHome health agency
Care Solutions, IncCrystal lake, ILHome health agency
Lexington Hospice Services, LlcLombard, ILHospice
Advocate Condell Medical CenterLibertyville, ILHospital
Vista Medical Center EastWaukegan, ILHospital
Northwestern Medicine Mchenry HospitalMchenry, ILHospital
Northwestern Lake Forest HospitalLake forest, ILHospital
Rolling Hills ManorZion, ILNursing home
Grove At The Lake,theZion, ILNursing home
River View Rehab CenterElgin, ILNursing home

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Lake County Medical Group Sc29615319592

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 David Ying Foong Chiou allows following entities to bill medicare on his behalf.
Entity NameLake County Medical Group Sc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1588666150
PECOS PAC ID: 2961531959
Enrollment ID: O20100601000535
Entity NameSigma Haggerty Medical Pa
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1699136655
PECOS PAC ID: 9537467386
Enrollment ID: O20160421000032

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 David Ying Foong Chiou 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 David Ying Foong Chiou, MD
157 N Seymour Ave,
Mundelein, IL 60060-2304

Ph: (847) 566-0300		Dr David Ying Foong Chiou, MD
157 N Seymour Ave,
Mundelein, IL 60060-2304

Ph: (847) 566-0300

Reviews and Comments


Internal Medicine Doctors in Mundelein, IL

Dr. Bruce David Hyman, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 550 N Lake St, Mundelein, IL 60060
Phone: 847-566-5200    Fax: 847-566-5522
Dr. Diana A. Guse, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1162 W Maple Ave, Mundelein, IL 60060
Phone: 847-367-2400    Fax: 847-367-2440
Dr. Nina Neyman, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 157 N Seymour Ave, Mundelein, IL 60060
Phone: 847-566-0300    Fax: 847-566-2818

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.