Gregory A Schierer, MD - Medicare Orthopaedic Surgery in Galesburg, IL

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Gregory A Schierer, MD is a medicare enrolled "Orthopaedic Surgery" physician in Galesburg, Illinois. His current practice location is 834 N Seminary St, St 102, Galesburg, Illinois. You can reach out to his office (for appointments etc.) via phone at (309) 342-0194.

Gregory A Schierer is licensed to practice in Illinois (license number 036062313) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1306830567.

Contact Information

Gregory A Schierer, MD
834 N Seminary St, St 102,
Galesburg, IL 61401
(309) 342-0194
(309) 342-9759

Map and Direction




Physician's Profile

Full NameGregory A Schierer
GenderMale
SpecialityOrthopaedic Surgery
Location834 N Seminary St, Galesburg, Illinois
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1306830567
  • Provider Enumeration Date: 09/02/2005
  • Last Update Date: 05/06/2008
  Medicare PECOS Information:
  • PECOS PAC ID: 5890822803
  • Enrollment ID: I20100818000239

Medical Identifiers

Medical identifiers for Gregory A Schierer such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1306830567NPI-NPPES
0360623131MedicaidIL
200034427OtherRAILROAD MEDICARE
04815039OtherBLUE CROSS BLUE SHIELD

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207X00000XOrthopaedic Surgery 036062313 (Illinois)Primary

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. Gregory A Schierer allows following entities to bill medicare on his behalf.
Entity NameKnox Clinic Corp
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1265481006
PECOS PAC ID: 6305813411
Enrollment ID: O20040916000542

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. Gregory A Schierer 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
Gregory A Schierer, MD
834 N Seminary St, St 102,
Galesburg, IL 61401

Ph: (309) 342-0194		Gregory A Schierer, MD
834 N Seminary St, St 102,
Galesburg, IL 61401

Ph: (309) 342-0194

Reviews and Comments


Orthopaedic Surgery Doctors in Galesburg, IL

Steven G Potaczek, M.D.
Orthopedic Surgery
Medicare: Not Enrolled in Medicare
Practice Location: 3315 N Seminary St, Galesburg, IL 61401
Phone: 309-344-1000    Fax: 309-344-1054
Dr. Craig James Wilson, M.D.
Orthopedic Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 834 N Seminary St Ste 102, Galesburg, IL 61401
Phone: 309-342-0194    
Michael Gernant, MD
Orthopedic Surgery
Medicare: Not Enrolled in Medicare
Practice Location: 834 N Seminary St, Suite 102, Galesburg, IL 61401
Phone: 309-342-0194    Fax: 309-342-9759

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.