John Michael Lewenczuk, DC - Medicare Chiropractor in Downers Grove, IL

John Michael Lewenczuk, DC is a medicare enrolled "Chiropractor" provider in Downers Grove, Illinois. His current practice location is 2137 63rd Street, Downers Grove, Illinois. You can reach out to his office (for appointments etc.) via phone at (630) 271-9900.

John Michael Lewenczuk is licensed to practice in Illinois (license number 038007330) 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 1336223197.

Contact Information

John Michael Lewenczuk, DC
2137 63rd Street,
Downers Grove, IL 60516
(630) 271-9900
(630) 271-9045

Map and Direction




Healthcare Provider's Profile

Full NameJohn Michael Lewenczuk
GenderMale
Speciality
Experience Years
Location2137 63rd Street, Downers Grove, 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:
  • John Michael Lewenczuk attended and graduated from in
  NPI Data:
  • NPI Number: 1336223197
  • Provider Enumeration Date: 10/25/2006
  • Last Update Date: 07/12/2010
  Medicare PECOS Information:
  • PECOS PAC ID:
  • Enrollment ID:

Medical Identifiers

Medical identifiers for John Michael Lewenczuk such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1336223197NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
111N00000XChiropractor 038007330 (Illinois)Primary
111N00000XChiropractor 3880 (Colorado)Secondary
111N00000XChiropractor 1856 (Massachusetts)Secondary

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. John Michael Lewenczuk 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
John Michael Lewenczuk, DC
2137 63rd St,
Downers Grove, IL 60516

Ph: (630) 271-9900
John Michael Lewenczuk, DC
2137 63rd Street,
Downers Grove, IL 60516

Ph: (630) 271-9900

Reviews and Comments


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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).

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