Dr Gregory Barnett, MD - Medicare Anesthesiology in Springfield, IL

Dr Gregory Barnett, MD is a medicare enrolled "Anesthesiology" physician in Springfield, Illinois. He went to Indiana University School Of Medicine and graduated in 1990 and has 34 years of diverse experience with area of expertise as Anesthesiology. He is a member of the group practice North American Partners In Anesthesia Illinois Llc and his current practice location is 800 East Carpenter Street, Room 2k64, Springfield, Illinois. You can reach out to his office (for appointments etc.) via phone at (217) 525-5643.

Dr Gregory Barnett is licensed to practice in Illinois (license number 036091297) 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 1669460846.

Contact Information

Dr Gregory Barnett, MD
800 East Carpenter Street, Room 2k64,
Springfield, IL 62769-0001
(217) 525-5643
(217) 544-2521

Map and Direction




Physician's Profile

Full NameDr Gregory Barnett
GenderMale
SpecialityAnesthesiology
Experience34 Years
Location800 East Carpenter Street, Springfield, 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:
  • Dr Gregory Barnett attended and graduated from Indiana University School Of Medicine in 1990
  NPI Data:
  • NPI Number: 1669460846
  • Provider Enumeration Date: 10/11/2005
  • Last Update Date: 12/29/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 7012998420
  • Enrollment ID: I20060411000608

Medical Identifiers

Medical identifiers for Dr Gregory Barnett such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1669460846NPI-NPPES
8415040OtherILBLUE CROSS NUMBER
L031806OtherILCHAMPUS/TRICARE
104409OtherILHEALTHLINK GROUP NUMBER
085972OtherILHEALTH ALLIANCE NUMBER
273639OtherILHEALTHLINK UPIN NUMBER
32490OtherILPERSONAL CARE

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207L00000XAnesthesiology 036091297 (Illinois)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
St Johns HospitalSpringfield, ILHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
North American Partners In Anesthesia Illinois Llc1052576519306

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. Dr Gregory Barnett allows following entities to bill medicare on his behalf.
Entity NameJacksonville Crnas Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1821302068
PECOS PAC ID: 2961681523
Enrollment ID: O20110127001154
Entity NameNorth American Partners In Anesthesia Illinois Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1699032524
PECOS PAC ID: 1052576519
Enrollment ID: O20120706000534

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. Dr Gregory Barnett 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
Dr Gregory Barnett, MD
800 East Carpenter Street, Room 2k64,
Springfield, IL 62769-0001

Ph: (217) 525-5643
Dr Gregory Barnett, MD
800 East Carpenter Street, Room 2k64,
Springfield, IL 62769-0001

Ph: (217) 525-5643

Reviews and Comments


Anesthesiology Doctors in Springfield, IL

Dr. Thomas Neil Rooke, M.D.
Anesthesiology
Medicare: Not Enrolled in Medicare
Practice Location: 1025 S 6th St, Springfield, IL 62703
Phone: 217-528-7541    
Dr. Fernando Melkun, MD
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 800 E Carpenter St, Springfield, IL 62769
Phone: 217-544-6464    Fax: 177-576-5372
Renato Enriquez, MD
Anesthesiology
Medicare: Not Enrolled in Medicare
Practice Location: 701 N 1st St, Springfield, IL 62781
Phone: 217-788-5495    
Dr. Robert Kojima, M.D.
Anesthesiology
Medicare: Not Enrolled in Medicare
Practice Location: 800 East Carpenter Street, Room 2k64, Springfield, IL 62769
Phone: 217-525-5643    Fax: 217-544-2521
Dr. Allison Nicole Yu, MD
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 800 E Carpenter St, Springfield, IL 62769
Phone: 217-544-6464    
Dr. Dylan Robert Afeld, M.D.
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 800 N 1st St, Springfield, IL 62702
Phone: 217-528-7541    
Dr. Peter Martin, MD
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 701 N 1st St, Springfield, IL 62781
Phone: 217-788-5495    

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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