James Hildebrandt, DO - Medicare Internal Medicine in Mattoon, IL

James Hildebrandt, DO is a medicare enrolled "Internal Medicine" physician in Mattoon, Illinois. He went to Midwestern University, Chicago College Of Osteopathic Med and graduated in 1989 and has 35 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Sarah Bush Lincoln Health Center and his current practice location is 1004 Health Center Dr Ste 210, Mattoon, Illinois. You can reach out to his office (for appointments etc.) via phone at (217) 238-4960.

James Hildebrandt is licensed to practice in Illinois (license number 036082869) 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 1386750008.

Contact Information

James Hildebrandt, DO
1004 Health Center Dr Ste 210,
Mattoon, IL 61938-4608
(217) 238-4960
(217) 238-4962

Map and Direction




Physician's Profile

Full NameJames Hildebrandt
GenderMale
SpecialityInternal Medicine
Experience35 Years
Location1004 Health Center Dr Ste 210, Mattoon, 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:
  • James Hildebrandt attended and graduated from Midwestern University, Chicago College Of Osteopathic Med in 1989
  NPI Data:
  • NPI Number: 1386750008
  • Provider Enumeration Date: 08/23/2006
  • Last Update Date: 03/10/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 5799829313
  • Enrollment ID: I20100220000291

Medical Identifiers

Medical identifiers for James Hildebrandt such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1386750008NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207K00000XAllergy & Immunology 036-082869 (Illinois)Secondary
207P00000XEmergency Medicine 036-082869 (Illinois)Secondary
208M00000XHospitalist 036082869 (Illinois)Secondary
207R00000XInternal Medicine 036082869 (Illinois)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Lincolnland Home Care Of SblMattoon, ILHome health agency
Lincolnland Hospice Of Sarah BMattoon, ILHospice
Sarah Bush Lincoln Health CenterMattoon, ILHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Sarah Bush Lincoln Health Center5092614867308

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 Hildebrandt allows following entities to bill medicare on his behalf.
Entity NameSarah Bush Lincoln Health Center
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1669564662
PECOS PAC ID: 5092614867
Enrollment ID: O20031231000478

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 Hildebrandt 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 Hildebrandt, DO
1005 Health Center Dr Ste 201,
Mattoon, IL 61938-4693

Ph: (217) 238-6055
James Hildebrandt, DO
1004 Health Center Dr Ste 210,
Mattoon, IL 61938-4608

Ph: (217) 238-4960

Reviews and Comments


Internal Medicine Doctors in Mattoon, IL

Julian Vassay, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 101 Professional Plaza, Mattoon, IL 61938
Phone: 217-258-2110    Fax: 217-238-3434
Kiran Joag, M.D.
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 200 Richmond Ave E, Mattoon, IL 61938
Phone: 217-234-7400    Fax: 217-234-7011
Dr. Alexis Ayonote, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 500 Health Center Dr Ste 204, Mattoon, IL 61938
Phone: 217-258-4155    
Dr. Sathya Subbiah, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 200 Richmond Ave E Ste 3, Mattoon, IL 61938
Phone: 217-234-7000    Fax: 217-234-2060
Ashley Jean Smith Nunez, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1000 Health Center Dr, Mattoon, IL 61938
Phone: 217-238-4960    Fax: 217-238-4951
David Winograd, D.O.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 101 Professional Plz, Mattoon, IL 61938
Phone: 217-238-3730    Fax: 217-238-3732
Dr. Karen P. Wiarda, DO
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 100 Lerna Rd S, Cardiovascular And Thoracic Surgery, Mattoon, IL 61938
Phone: 217-904-7000    Fax: 217-904-7748

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.