Dr Patrick Zimmermann, MD - Medicare Family Practice in Collinsville, IL

Dr Patrick Zimmermann, MD is a medicare enrolled "Family Medicine" physician in Collinsville, Illinois. He went to Southern Illinois University School Of Medicine and graduated in 1978 and has 46 years of diverse experience with area of expertise as Family Practice. He is a member of the group practice Anderson Medical Group Llc and his current practice location is 531 Vandalia St, Suite 100, Collinsville, Illinois. You can reach out to his office (for appointments etc.) via phone at (618) 344-0090.

Dr Patrick Zimmermann is licensed to practice in Illinois (license number 036059275) 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 1194749218.

Contact Information

Dr Patrick Zimmermann, MD
531 Vandalia St, Suite 100,
Collinsville, IL 62234-4061
(618) 344-0090
(618) 344-4371

Map and Direction




Physician's Profile

Full NameDr Patrick Zimmermann
GenderMale
SpecialityFamily Practice
Experience46 Years
Location531 Vandalia St, Collinsville, 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:
  • Dr Patrick Zimmermann attended and graduated from Southern Illinois University School Of Medicine in 1978
  NPI Data:
  • NPI Number: 1194749218
  • Provider Enumeration Date: 07/26/2006
  • Last Update Date: 11/11/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 9032143938
  • Enrollment ID: I20100109000131

Medical Identifiers

Medical identifiers for Dr Patrick Zimmermann such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1194749218NPI-NPPES
036059275MedicaidIL

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207QA0000XFamily Medicine - Adolescent Medicine 036059275 (Illinois)Secondary
207QA0505XFamily Medicine - Adult Medicine 036059275 (Illinois)Secondary
207Q00000XFamily Medicine 036059275 (Illinois)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Anderson Home Health ServicesMaryville, ILHome health agency
Gateway Regional Home Health - Granite CityGranite city, ILHome health agency
Anderson HospitalMaryville, ILHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Anderson Medical Group Llc5193792018120

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 Patrick Zimmermann allows following entities to bill medicare on his behalf.
Entity NameAnderson Medical Group Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1700807716
PECOS PAC ID: 5193792018
Enrollment ID: O20040910001137

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 Patrick Zimmermann 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 Patrick Zimmermann, MD
531 Vandalia St, Suite 100,
Collinsville, IL 62234-4061

Ph: (618) 344-0090
Dr Patrick Zimmermann, MD
531 Vandalia St, Suite 100,
Collinsville, IL 62234-4061

Ph: (618) 344-0090

Reviews and Comments


Family Medicine Doctors in Collinsville, IL

Mrs. Mettisa R. K. Mcleod, MD
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 501 Belt Line Rd, Suite 20-d, Collinsville, IL 62234
Phone: 618-343-6005    Fax: 618-343-9114
Dr. Raj M Sajid, M.D.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 415 W Main St, Suite 3, Collinsville, IL 62234
Phone: 618-344-0071    Fax: 618-344-7793
Dr. Joseph Michael Corvallis, M.D.
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 101 Saint Louis Rd, Collinsville, IL 62234
Phone: 618-346-1144    Fax: 618-346-8095
Dr. Melissa Lynn Kalaher, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 101 United Dr, Collinsville, IL 62234
Phone: 618-344-0248    
Dr. Susan Kim Reynolds, MD
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 1215 Vandalia St, Collinsville, IL 62234
Phone: 618-343-6015    Fax: 618-578-5759
Mr. Makin Uddin Ahmed, MD
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 415 W Main St, Ste # 1, Collinsville, IL 62234
Phone: 618-346-2241    Fax: 618-346-4013

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.