James O Alexander, MD - Medicare Family Medicine in Harrisburg, IL

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James O Alexander, MD is a medicare enrolled "Family Medicine" physician in Harrisburg, Illinois. His current practice location is 901 S Commercial St, Harrisburg, Illinois. You can reach out to his office (for appointments etc.) via phone at (618) 252-0411.

James O Alexander is licensed to practice in Illinois (license number 036081824) 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 1114094851.

Contact Information

James O Alexander, MD
901 S Commercial St,
Harrisburg, IL 62946-2640
(618) 252-0411
(618) 252-3246

Map and Direction




Physician's Profile

Full NameJames O Alexander
GenderMale
SpecialityFamily Medicine
Location901 S Commercial St, Harrisburg, Illinois
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1114094851
  • Provider Enumeration Date: 11/29/2006
  • Last Update Date: 10/26/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 8820130255
  • Enrollment ID: I20100125000060

Medical Identifiers

Medical identifiers for James O Alexander such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1114094851NPI-NPPES
036081824MedicaidIL

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine 036081824 (Illinois)Primary
208M00000XHospitalist 036081824 (Illinois)Secondary

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. James O Alexander allows following entities to bill medicare on his behalf.
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 NameGranite City Hospitalist Services Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1669926424
PECOS PAC ID: 8527356591
Enrollment ID: O20161006000282
Entity NameTrinity Medical Staffing Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1770103426
PECOS PAC ID: 1759712698
Enrollment ID: O20200511000598
Entity NameDeaconess Illinois Clinic Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1962128256
PECOS PAC ID: 5092187021
Enrollment ID: O20230220002667
Entity NameDeaconess Illinois Specialty Clinic, Inc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1972210235
PECOS PAC ID: 9830562016
Enrollment ID: O20230321001688

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. James O Alexander 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
James O Alexander, MD
901 S Commercial St,
Harrisburg, IL 62946-2640

Ph: (618) 252-0411		James O Alexander, MD
901 S Commercial St,
Harrisburg, IL 62946-2640

Ph: (618) 252-0411

Reviews and Comments


Family Medicine Doctors in Harrisburg, IL

Brent M Jones, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 117 E Clark St, Harrisburg, IL 62946
Phone: 618-252-8625    Fax: 618-351-4859
Dr. Matthew C Winkleman, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 117 E Clark St, Harrisburg, IL 62946
Phone: 618-252-8625    Fax: 618-252-2540
Timothy E Morthland, M.D.
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 100 Dr Warren Tuttle Dr, Harrisburg, IL 62946
Phone: 618-253-7671    
Dr. Roger D Watters, MD
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 117 E Clark St, Harrisburg, IL 62946
Phone: 618-252-8625    Fax: 618-252-2540
Mr. Steven D Knight,
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 117 E Clark St, Harrisburg, IL 62946
Phone: 618-252-8625    Fax: 618-252-2540
Dr. Laura M Winkleman, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 117 E Clark St, Harrisburg, IL 62946
Phone: 618-252-8625    Fax: 618-351-4859

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.