John Jeffrey Williamson, PA - Medicare Physician Assistant in Bloomington, IL

John Jeffrey Williamson, PA is a medicare enrolled "Physician Assistant" in Bloomington, Illinois. He graduated from nursing school in 1999 and has 25 years of diverse experience with area of expertise as Physician Assistant. He is a member of the group practice Orthopedic And Sports Enhancement Center, Llc and his current practice location is 1701 E College Ave, Bloomington, Illinois. You can reach out to his office (for appointments etc.) via phone at (309) 664-3422.

John Jeffrey Williamson is licensed to practice in Illinois (license number 85001294) 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 1245338896.

Contact Information

John Jeffrey Williamson, PA
1701 E College Ave,
Bloomington, IL 61704-2101
(309) 664-3422
Not Available

Map and Direction




Provider's Profile

Full NameJohn Jeffrey Williamson
GenderMale
SpecialityPhysician Assistant
Experience25 Years
Location1701 E College Ave, Bloomington, 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 Jeffrey Williamson graduated from nursing school in 1999
  NPI Data:
  • NPI Number: 1245338896
  • Provider Enumeration Date: 09/20/2006
  • Last Update Date: 11/19/2007
  Medicare PECOS Information:
  • PECOS PAC ID: 7315091295
  • Enrollment ID: I20090811000586

Medical Identifiers

Medical identifiers for John Jeffrey Williamson such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1245338896NPI-NPPES
0533210001OtherILDMERC

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363A00000XPhysician Assistant 85001294 (Illinois)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Orthopedic And Sports Enhancement Center, Llc337563869510

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 Jeffrey Williamson 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 Jeffrey Williamson, PA
602 W University Ave,
Urbana, IL 61801-2530

Ph: (217) 383-3311
John Jeffrey Williamson, PA
1701 E College Ave,
Bloomington, IL 61704-2101

Ph: (309) 664-3422

Reviews and Comments


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Nicholas Ray Von Holten, PA-C
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Practice Location: 1701 E College Ave, Bloomington, IL 61704
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Medicare: Accepting Medicare Assignments
Practice Location: 1111 Trinity Ln Ste 111, Bloomington, IL 61704
Phone: 309-663-6461    Fax: 309-663-5711

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.