Alison Davison, PA - Medicare Physician Assistant in Carbondale, IL

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Alison Davison, PA is a medicare enrolled "Physician Assistant" physician in Carbondale, Illinois. She graduated from medical school in 2002 and has 24 years of diverse experience with area of expertise as Physician Assistant. She is a member of the group practice Physician Services Corporation Of Southern Illinois Inc and her current practice location is 405 W Jackson St, Carbondale, Illinois. You can reach out to her office (for appointments etc.) via phone at (618) 549-0721.

Alison Davison is licensed to practice in Illinois (license number 085-001876) 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 1174558399.

Contact Information

Alison Davison, PA
405 W Jackson St,
Carbondale, IL 62901-1462
(618) 549-0721
Not Available

Map and Direction




Physician's Profile

Full NameAlison Davison
GenderFemale
SpecialityPhysician Assistant
Experience24 Years
Location405 W Jackson St, Carbondale, 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:
  • Alison Davison graduated from medical school in 2002
  NPI Data:
  • NPI Number: 1174558399
  • Provider Enumeration Date: 07/12/2006
  • Last Update Date: 10/19/2020
  Medicare PECOS Information:
  • PECOS PAC ID: 3274596747
  • Enrollment ID: I20041105000329

Medical Identifiers

Medical identifiers for Alison Davison such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1174558399NPI-NPPES
1055357OtherNCCPA
3932056OtherILBLUE SHIELD

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine 085-001876 (Illinois)Secondary
363A00000XPhysician Assistant 085-001876 (Illinois)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Ssm Health St Mary's Hospital -centraliaCentralia, ILHospital
Good Samaritan Regional Hlth CenterMount vernon, ILHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Physician Services Corporation Of Southern Illinois Inc9234022567120

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. Alison Davison allows following entities to bill medicare on her behalf.
Entity NamePhysician Services Corporation of Southern Illinois Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1831101807
PECOS PAC ID: 9234022567
Enrollment ID: O20040304000583
Entity NameMidwest Emergency Good Samaritan, Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1629367578
PECOS PAC ID: 1658529342
Enrollment ID: O20120921000645
Entity NameIntegritas Emergency Physician Services LLC
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1790128817
PECOS PAC ID: 7113167446
Enrollment ID: O20130710000760
Entity NameApp of Illinois Ed PLLC
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1053860080
PECOS PAC ID: 7517245384
Enrollment ID: O20161028001650

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. Alison Davison 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
Alison Davison, PA
Po Box 955860,
Saint Louis, MO 63195-0126

Ph: (636) 498-9444		Alison Davison, PA
405 W Jackson St,
Carbondale, IL 62901-1462

Ph: (618) 549-0721

Reviews and Comments



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.