Dr Carl R Johnson, MD - Medicare Internal Medicine in Mattoon, IL

Dr Carl R Johnson, MD is a medicare enrolled "Internal Medicine" physician in Mattoon, Illinois. His current practice location is 500 Health Center Dr, Suite 104, Mattoon, Illinois. You can reach out to his office (for appointments etc.) via phone at (217) 258-4080.

Dr Carl R Johnson is licensed to practice in Illinois (license number 036057126) 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 1275525701.

Contact Information

Dr Carl R Johnson, MD
500 Health Center Dr, Suite 104,
Mattoon, IL 61938-9258
(217) 258-4080
(217) 258-4084

Map and Direction




Physician's Profile

Full NameDr Carl R Johnson
GenderMale
SpecialityInternal Medicine
Location500 Health Center Dr, Mattoon, Illinois
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1275525701
  • Provider Enumeration Date: 08/19/2005
  • Last Update Date: 01/27/2015
  Medicare PECOS Information:
  • PECOS PAC ID: 6103805544
  • Enrollment ID: I20040719000508

Medical Identifiers

Medical identifiers for Dr Carl R Johnson such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1275525701NPI-NPPES
036057126MedicaidIL
170490OtherILPERSONALCARE HMO
0001520105OtherILBLUE CROSS BLUE SHIELD

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 036057126 (Illinois)Primary

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 Carl R 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
Dr Carl R Johnson, MD
Po Box 372,
Mattoon, IL 61938-0372

Ph: (217) 258-4080
Dr Carl R Johnson, MD
500 Health Center Dr, Suite 104,
Mattoon, IL 61938-9258

Ph: (217) 258-4080

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: 1000 Health Center Dr, 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
Ashish Moonat, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1000 Health Center Dr, Mattoon, IL 61938
Phone: 217-238-4325    Fax: 217-348-4290
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

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).

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