Dr Andrew Guzman, MD - Medicare Family Practice in Chicago, IL

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Dr Andrew Guzman, MD is a medicare enrolled "Family Medicine" physician in Chicago, Illinois. He went to Wayne State University School Of Medicine and graduated in 2014 and has 10 years of diverse experience with area of expertise as Family Practice. He is a member of the group practice One Medical Group Inc and his current practice location is 1931 N Halsted St, Chicago, Illinois. You can reach out to his office (for appointments etc.) via phone at (312) 219-2230.

Dr Andrew Guzman is licensed to practice in Illinois (license number 036.144243) 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 1417368226.

Contact Information

Dr Andrew Guzman, MD
1931 N Halsted St,
Chicago, IL 60614-5008
(312) 219-2230
Not Available

Map and Direction




Physician's Profile

Full NameDr Andrew Guzman
GenderMale
SpecialityFamily Practice
Experience10 Years
Location1931 N Halsted St, Chicago, 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 Andrew Guzman attended and graduated from Wayne State University School Of Medicine in 2014
  NPI Data:
  • NPI Number: 1417368226
  • Provider Enumeration Date: 05/14/2014
  • Last Update Date: 01/28/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 3779888599
  • Enrollment ID: I20171027001327

Medical Identifiers

Medical identifiers for Dr Andrew Guzman such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1417368226NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine 036.144243 (Illinois)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
One Medical Group Inc2567623739291

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 Andrew Guzman allows following entities to bill medicare on his behalf.
Entity NameHoward Brown Health Center
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1306048632
PECOS PAC ID: 1052203155
Enrollment ID: O20040325000526
Entity NameOne Medical Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1588382832
PECOS PAC ID: 2567623739
Enrollment ID: O20221121002861

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 Andrew Guzman 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 Andrew Guzman, MD
4025 N. Sheridan Road,
Chicago, IL 60613

Ph: (773) 388-1600		Dr Andrew Guzman, MD
1931 N Halsted St,
Chicago, IL 60614-5008

Ph: (312) 219-2230

Reviews and Comments


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Wilson Ching, M.D.
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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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