Harold Christopher Hamann, MD - Medicare Urology in Chicago, IL

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Harold Christopher Hamann, MD is a medicare enrolled "Urology" physician in Chicago, Illinois. He went to University Of Florida College Of Medicine and graduated in 2017 and has 8 years of diverse experience with area of expertise as Urology. He is a member of the group practice Endeavor Health Medical Group, Dean Health Systems Inc and his current practice location is 5215 N California Ave Ste F801, Chicago, Illinois. You can reach out to his office (for appointments etc.) via phone at (847) 503-3000.

Harold Christopher Hamann is licensed to practice in Illinois (license number 036159169) 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 1578097952.

Contact Information

Harold Christopher Hamann, MD
5215 N California Ave Ste F801,
Chicago, IL 60625-7014
(847) 503-3000
(847) 503-3500

Map and Direction




Physician's Profile

Full NameHarold Christopher Hamann
GenderMale
SpecialityUrology
Experience8 Years
Location5215 N California Ave Ste F801, 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:
  • Harold Christopher Hamann attended and graduated from University Of Florida College Of Medicine in 2017
  NPI Data:
  • NPI Number: 1578097952
  • Provider Enumeration Date: 04/12/2017
  • Last Update Date: 06/03/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 4284978263
  • Enrollment ID: I20220617001754

Medical Identifiers

Medical identifiers for Harold Christopher Hamann such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1578097952NPI-NPPES
1578097952MedicaidWI

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208800000XUrology 101568 (Wisconsin)Secondary
208800000XUrology 036159169 (Illinois)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Northshore University Healthsystem - Evanston HospitalEvanston, ILHospital
Swedish Covenant HospitalChicago, ILHospital
Ssm Health St Mary's Hospital - MadisonMadison, WIHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Endeavor Health Medical Group21633346993022
Dean Health Systems Inc70128279831099

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. Harold Christopher Hamann allows following entities to bill medicare on his behalf.
Entity NameMethodist Medical Center Of Illinois
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1982656575
PECOS PAC ID: 1355259714
Enrollment ID: O20031126000494
Entity NameCrawford Hospital District
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1861423287
PECOS PAC ID: 7719898071
Enrollment ID: O20040205000950
Entity NameCentral Dupage Physician Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1033149844
PECOS PAC ID: 5890696231
Enrollment ID: O20040303000601
Entity NameEndeavor Health Medical Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1497701882
PECOS PAC ID: 2163334699
Enrollment ID: O20040524000118

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. Harold Christopher Hamann 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
Harold Christopher Hamann, MD
5215 N California Ave Ste F801,
Chicago, IL 60625-7014

Ph: (847) 503-3000		Harold Christopher Hamann, MD
5215 N California Ave Ste F801,
Chicago, IL 60625-7014

Ph: (847) 503-3000

Reviews and Comments


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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).

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.