Dr Kim A Williams Jr, MD - Medicare Neurosurgery in Hinsdale, IL

  1. Home
  2. Neurological Surgery
  3. IL
  4. Hinsdale
Dr Kim A Williams Jr, MD is a medicare enrolled "Neurological Surgery" physician in Hinsdale, Illinois. He graduated from medical school in 2008 and has 17 years of diverse experience with area of expertise as Neurosurgery. He is a member of the group practice Great Lakes Neurosurgical Associates Pc and his current practice location is 908 N Elm St Ste 202, Hinsdale, Illinois. You can reach out to his office (for appointments etc.) via phone at (630) 856-8640.

Dr Kim A Williams Jr is licensed to practice in Illinois (license number 036140284) 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 1154587426.

Contact Information

Dr Kim A Williams Jr, MD
908 N Elm St Ste 202,
Hinsdale, IL 60521
(630) 856-8640
Not Available

Map and Direction




Physician's Profile

Full NameDr Kim A Williams Jr
GenderMale
SpecialityNeurosurgery
Experience17 Years
Location908 N Elm St Ste 202, Hinsdale, 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 Kim A Williams Jr graduated from medical school in 2008
  NPI Data:
  • NPI Number: 1154587426
  • Provider Enumeration Date: 08/05/2008
  • Last Update Date: 03/19/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 1759504897
  • Enrollment ID: I20230131001123

Medical Identifiers

Medical identifiers for Dr Kim A Williams Jr such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1154587426NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207T00000XNeurological Surgery 036140284 (Illinois)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Metro Health HospitalWyoming, MIHospital
Mercy Health Saint Mary'sGrand rapids, MIHospital
Spectrum HealthGrand rapids, MIHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Great Lakes Neurosurgical Associates Pc589069118212

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 Kim A Williams Jr allows following entities to bill medicare on his behalf.
Entity NameGreat Lakes Neurosurgical Associates Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1366590929
PECOS PAC ID: 5890691182
Enrollment ID: O20050209000481

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 Kim A Williams Jr 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 Kim A Williams Jr, MD
908 N Elm St Ste 202,
Hinsdale, IL 60521-3637

Ph: (630) 856-8640		Dr Kim A Williams Jr, MD
908 N Elm St Ste 202,
Hinsdale, IL 60521

Ph: (630) 856-8640

Reviews and Comments


Neurological Surgery Doctors in Hinsdale, IL

Dr. Anthony Digianfilippo, MD
Neurological Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 908 N Elm St, 202, Hinsdale, IL 60521
Phone: 630-861-6840    
Mr. Daniel Jerome Harrison, MD
Neurological Surgery
Medicare: Not Enrolled in Medicare
Practice Location: 20 E Ogden Ave, Hinsdale, IL 60521
Phone: 630-655-1229    Fax: 630-655-0185

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.