Gwen Brooke Griffen, MD - Medicare Internal Medicine in Springfield, IL

Gwen Brooke Griffen, MD is a medicare enrolled "Hospitalist" physician in Springfield, Illinois. She went to Southern Illinois University School Of Medicine and graduated in 2008 and has 16 years of diverse experience with area of expertise as Internal Medicine. She is a member of the group practice Springfield Clinic Llp and her current practice location is 1025 S 6th St, Springfield, Illinois. You can reach out to her office (for appointments etc.) via phone at (217) 528-7541.

Gwen Brooke Griffen is licensed to practice in Illinois (license number 036134294) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1326215971.

Contact Information

Gwen Brooke Griffen, MD
1025 S 6th St,
Springfield, IL 62703-2403
(217) 528-7541
Not Available

Map and Direction




Physician's Profile

Full NameGwen Brooke Griffen
GenderFemale
SpecialityInternal Medicine
Experience16 Years
Location1025 S 6th St, Springfield, Illinois
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Gwen Brooke Griffen attended and graduated from Southern Illinois University School Of Medicine in 2008
  NPI Data:
  • NPI Number: 1326215971
  • Provider Enumeration Date: 05/13/2008
  • Last Update Date: 05/22/2020
  Medicare PECOS Information:
  • PECOS PAC ID: 0446421853
  • Enrollment ID: I20140114000706

Medical Identifiers

Medical identifiers for Gwen Brooke Griffen such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1326215971NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208M00000XHospitalist 036134294 (Illinois)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Memorial Medical CenterSpringfield, ILHospital
St Johns HospitalSpringfield, ILHospital
Hillsboro Area HospitalHillsboro, ILHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Springfield Clinic Llp0547166076673

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. Gwen Brooke Griffen allows following entities to bill medicare on her behalf.
Entity NameSpringfield Clinic Llp
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1780638478
PECOS PAC ID: 0547166076
Enrollment ID: O20040331000826

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. Gwen Brooke Griffen 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
Gwen Brooke Griffen, MD
1025 S 6th St,
Springfield, IL 62703-2403

Ph: (217) 528-7541
Gwen Brooke Griffen, MD
1025 S 6th St,
Springfield, IL 62703-2403

Ph: (217) 528-7541

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).

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.