Zachary R Book, MD - Medicare Emergency Medicine in Chicago, IL

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Zachary R Book, MD is a medicare enrolled "Emergency Medicine" physician in Chicago, Illinois. He went to University Of Cincinnati College Of Medicine and graduated in 2009 and has 17 years of diverse experience with area of expertise as Emergency Medicine. He is a member of the group practice Emergency Physicians Of Mid-america Pc and his current practice location is 7435 W Talcott Ave, Resurrection Emergency Medicine Residency Program, Chicago, Illinois. You can reach out to his office (for appointments etc.) via phone at (773) 792-7921.

Zachary R Book is licensed to practice in Illinois (license number 125-056738) 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 1972739431.

Contact Information

Zachary R Book, MD
7435 W Talcott Ave, Resurrection Emergency Medicine Residency Program,
Chicago, IL 60631-3707
(773) 792-7921
Not Available

Map and Direction




Physician's Profile

Full NameZachary R Book
GenderMale
SpecialityEmergency Medicine
Experience17 Years
Location7435 W Talcott Ave, 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:
  • Zachary R Book attended and graduated from University Of Cincinnati College Of Medicine in 2009
  NPI Data:
  • NPI Number: 1972739431
  • Provider Enumeration Date: 06/10/2009
  • Last Update Date: 06/18/2026
  Medicare PECOS Information:
  • PECOS PAC ID: 5698922730
  • Enrollment ID: I20120824000670

Medical Identifiers

Medical identifiers for Zachary R Book such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1972739431NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine 29282 (Oklahoma)Secondary
207P00000XEmergency Medicine 60289 (Kentucky)Secondary
207P00000XEmergency Medicine 125-056738 (Illinois)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Owensboro Health Regional HospitalOwensboro, KYHospital
Ssm Health St Anthony Hospital - MidwestMidwest city, OKHospital
Ascension St John Jane PhillipsBartlesville, OKHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Emergency Physicians Of Mid-america Pc206263866186

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. Zachary R Book allows following entities to bill medicare on his behalf.
Entity NameEmergency Medicine Physicians of Tulsa County LLC
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1003098773
PECOS PAC ID: 8628140225
Enrollment ID: O20080626000116
Entity NameEmergency Physicians of Mid-america PC
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1063825297
PECOS PAC ID: 2062638661
Enrollment ID: O20140716001692

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. Zachary R Book 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
Zachary R Book, MD
7435 W Talcott Ave, Resurrection Emergency Medicine Residency Program,
Chicago, IL 60631-3707

Ph: Not Available		Zachary R Book, MD
7435 W Talcott Ave, Resurrection Emergency Medicine Residency Program,
Chicago, IL 60631-3707

Ph: (773) 792-7921

Reviews and Comments


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Practice Location: 7435 W Talcott Ave, Chicago, IL 60631
Phone: 773-792-7921    

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.