Dr David Douglas Walker, MD - Medicare Otolaryngology in Northbrook, IL

Dr David Douglas Walker, MD is a medicare enrolled "Otolaryngology" physician in Northbrook, Illinois. He went to Rush Medical College Of Rush University and graduated in 2012 and has 12 years of diverse experience with area of expertise as Otolaryngology. He is a member of the group practice North Shore University Healthsystem Faculty Practice Associates and his current practice location is 501 Skokie Blvd, Northbrook, Illinois. You can reach out to his office (for appointments etc.) via phone at (847) 504-3300.

Dr David Douglas Walker is licensed to practice in Illinois (license number 036157841) 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 1265788186.

Contact Information

Dr David Douglas Walker, MD
501 Skokie Blvd,
Northbrook, IL 60062-2802
(847) 504-3300
(847) 504-3305

Map and Direction




Physician's Profile

Full NameDr David Douglas Walker
GenderMale
SpecialityOtolaryngology
Experience12 Years
Location501 Skokie Blvd, Northbrook, 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 Douglas Walker attended and graduated from Rush Medical College Of Rush University in 2012
  NPI Data:
  • NPI Number: 1265788186
  • Provider Enumeration Date: 07/29/2012
  • Last Update Date: 09/10/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 7517260623
  • Enrollment ID: I20210916000122

Medical Identifiers

Medical identifiers for Dr David Douglas Walker such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1265788186NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Y00000XOtolaryngology 036157841 (Illinois)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Northshore University Healthsystem - Evanston HospitalEvanston, ILHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
North Shore University Healthsystem Faculty Practice Associates21633346991751

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 Douglas Walker allows following entities to bill medicare on his behalf.
Entity NameNorthshore University Healthsystem Faculty Practice Associates
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1497701882
PECOS PAC ID: 2163334699
Enrollment ID: O20040524000118

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 Douglas Walker 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 Douglas Walker, MD
501 Skokie Blvd,
Northbrook, IL 60062-2802

Ph: (847) 504-3300
Dr David Douglas Walker, MD
501 Skokie Blvd,
Northbrook, IL 60062-2802

Ph: (847) 504-3300

Reviews and Comments


Otolaryngology Doctors in Northbrook, IL

Ronald J Schroeder Ii, MD
Otolaryngology
Medicare: Accepting Medicare Assignments
Practice Location: 984 Willow Rd Ste H, Northbrook, IL 60062
Phone: 888-938-3838    Fax: 888-919-1083
Judy L Chen, M.D.
Otolaryngology
Medicare: Accepting Medicare Assignments
Practice Location: 501 Skokie Blvd, Northbrook, IL 60062
Phone: 847-504-3300    
Joseph R. Raviv, MD
Otolaryngology
Medicare: Accepting Medicare Assignments
Practice Location: 501 Skokie Blvd, Northbrook, IL 60062
Phone: 847-504-3300    Fax: 847-504-3305

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.