Dr Calvin H Fischer, DO - Medicare Family Medicine in Hoffman Estates, IL

  1. Home
  2. Family Medicine
  3. IL
  4. Hoffman Estates
Dr Calvin H Fischer, DO is a medicare enrolled "Family Medicine" physician in Hoffman Estates, Illinois. His current practice location is 1555 Barrington Rd, Suite 3450, Hoffman Estates, Illinois. You can reach out to his office (for appointments etc.) via phone at (847) 882-2400.

Dr Calvin H Fischer is licensed to practice in Illinois (license number 036043496) 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 1932227725.

Contact Information

Dr Calvin H Fischer, DO
1555 Barrington Rd, Suite 3450,
Hoffman Estates, IL 60169
(847) 882-2400
(847) 884-7222

Map and Direction




Physician's Profile

Full NameDr Calvin H Fischer
GenderMale
SpecialityFamily Medicine
Location1555 Barrington Rd, Hoffman Estates, Illinois
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1932227725
  • Provider Enumeration Date: 03/27/2007
  • Last Update Date: 03/24/2010
  Medicare PECOS Information:
  • PECOS PAC ID: 8426022336
  • Enrollment ID: I20230131001443

Medical Identifiers

Medical identifiers for Dr Calvin H Fischer such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1932227725NPI-NPPES
36043496MedicaidIL

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine 036043496 (Illinois)Primary

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 Calvin H Fischer allows following entities to bill medicare on his behalf.
Entity NameGuardian Health Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1467129452
PECOS PAC ID: 1658763909
Enrollment ID: O20220118000926

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 Calvin H Fischer 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 Calvin H Fischer, DO
1555 Barrington Rd, Suite 3450,
Hoffman Estates, IL 60169-1019

Ph: (847) 882-2400		Dr Calvin H Fischer, DO
1555 Barrington Rd, Suite 3450,
Hoffman Estates, IL 60169

Ph: (847) 882-2400

Reviews and Comments


Family Medicine Doctors in Hoffman Estates, IL

Dr. Roseann Marie Gager, M.D.
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 2359 Hassell Rd, Hoffman Estates, IL 60169
Phone: 847-843-7030    Fax: 847-843-2430
Gregg R Fenske, M.D.
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 1555 Barrington Rd, Suite 3450, Hoffman Estates, IL 60194
Phone: 847-882-2400    Fax: 847-884-7222
Janice K Ko, M.D.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1555 Barrington Rd, Dob 3, Suite 3450, Hoffman Estates, IL 60169
Phone: 847-882-2400    Fax: 847-884-7222
Dr. Laura Edith Baber, MD
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 2500 W Higgins Rd, Suite 470, Hoffman Estates, IL 60169
Phone: 224-653-8324    Fax: 224-653-8365
Dr. Shahab Mohiuddin, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2359 Hassell Rd, Hoffman Estates, IL 60169
Phone: 847-843-7030    Fax: 847-843-2430
Dr. David Jeffrey Barnes, DO
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 275 W Higgins Rd, Hoffman Estates, IL 60169
Phone: 847-885-8820    Fax: 847-885-9578
Dr. Joseph Mercola, D.O
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 3200 W Higgins Rd, Hoffman Estates, IL 60169
Phone: 224-805-1012    

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.