Gary A Johnson, MD - Medicare Obstetrics & Gynecology in Peoria, IL

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Gary A Johnson, MD is a medicare enrolled "Obstetrics & Gynecology - Gynecologic Oncology" physician in Peoria, Illinois. His current practice location is 8940 N Wood Sage Rd, Peoria, Illinois. You can reach out to his office (for appointments etc.) via phone at (309) 243-3000.

Gary A Johnson is licensed to practice in Illinois (license number 036.12058) 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 1083682660.

Contact Information

Gary A Johnson, MD
8940 N Wood Sage Rd,
Peoria, IL 61615-7822
(309) 243-3000
(309) 243-3000

Map and Direction




Physician's Profile

Full NameGary A Johnson
GenderMale
SpecialityObstetrics & Gynecology - Gynecologic Oncology
Location8940 N Wood Sage Rd, Peoria, Illinois
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1083682660
  • Provider Enumeration Date: 03/09/2006
  • Last Update Date: 01/10/2019
  Medicare PECOS Information:
  • PECOS PAC ID: 9133133200
  • Enrollment ID: I20080715000837

Medical Identifiers

Medical identifiers for Gary A Johnson such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1083682660NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207VX0201XObstetrics & Gynecology - Gynecologic Oncology 18538 (Oklahoma)Secondary
207VX0201XObstetrics & Gynecology - Gynecologic Oncology 04-34519 (Kansas)Secondary
207VX0201XObstetrics & Gynecology - Gynecologic Oncology 2012029926 (Missouri)Secondary
207VX0201XObstetrics & Gynecology - Gynecologic Oncology 036.12058 (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. Gary A Johnson allows following entities to bill medicare on his behalf.
Entity NameThe Board Of Trustees Of The University Of Illinois
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1386863819
PECOS PAC ID: 3072422716
Enrollment ID: O20031112000158

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. Gary A Johnson 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
Gary A Johnson, MD
8940 N Wood Sage Rd,
Peoria, IL 61615-7822

Ph: (309) 243-3000		Gary A Johnson, MD
8940 N Wood Sage Rd,
Peoria, IL 61615-7822

Ph: (309) 243-3000

Reviews and Comments


Obstetrics & Gynecology Doctors in Peoria, IL

Dr. Michael Leonardi, M.D.
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Practice Location: 4911 N Executive Dr, Suite 200, Peoria, IL 61614
Phone: 309-683-6700    Fax: 309-683-6722
Charles Egley, MD
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Practice Location: 221 Ne Glen Oak Ave, Peoria, IL 61636
Phone: 309-672-4144    
Dr. Pilar Mckay Rainey, D.O.
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Practice Location: 530 Ne Glen Oak, Peoria, IL 61634
Phone: 309-655-4163    
Mrs. Tamara L. Olt, M.D.
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Medicare: Accepting Medicare Assignments
Practice Location: 5401 N Knoxville Ave, Suite 109, Peoria, IL 61614
Phone: 309-692-2805    Fax: 309-692-1913
Dr. Rebecca Jane Byler Dann, M.D., M.P.H.
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Medicare: Accepting Medicare Assignments
Practice Location: 1 Illini Dr # 1649, Peoria, IL 61605
Phone: 309-655-3024    Fax: 309-655-3739
Rida W Boulos, MD
Obstetrics & Gynecology
Medicare: Not Enrolled in Medicare
Practice Location: Dept Of Ob / Gyn, 530 Ne Glen Oak, Peoria, IL 61637
Phone: 309-655-3024    

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.

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