Gerald Mark Zenk, MD - Medicare Anesthesiology in Park Ridge, IL

Gerald Mark Zenk, MD is a medicare enrolled "Anesthesiology" physician in Park Ridge, Illinois. He graduated from medical school in 2007 and has 17 years of diverse experience with area of expertise as Anesthesiology. He is a member of the group practice American Anesthesiology Of Virginia Pc and his current practice location is 1775 W Dempster St, Park Ridge, Illinois. You can reach out to his office (for appointments etc.) via phone at (847) 723-2210.

Gerald Mark Zenk is licensed to practice in Illinois (license number 036-118831) 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 1922291434.

Contact Information

Gerald Mark Zenk, MD
1775 W Dempster St,
Park Ridge, IL 60068-1143
(847) 723-2210
Not Available

Map and Direction




Physician's Profile

Full NameGerald Mark Zenk
GenderMale
SpecialityAnesthesiology
Experience17 Years
Location1775 W Dempster St, Park Ridge, 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:
  • Gerald Mark Zenk graduated from medical school in 2007
  NPI Data:
  • NPI Number: 1922291434
  • Provider Enumeration Date: 08/20/2007
  • Last Update Date: 02/19/2020
  Medicare PECOS Information:
  • PECOS PAC ID: 8527130061
  • Enrollment ID: I20230117001466

Medical Identifiers

Medical identifiers for Gerald Mark Zenk such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1922291434NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207L00000XAnesthesiology 036-118831 (Illinois)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Riverside Walter Reed HospitalGloucester, VAHospital
Riverside Regional Medical CenterNewport news, VAHospital
Riverside Shore Memorial HospitalOnancock, VAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
American Anesthesiology Of Virginia Pc6800790023542

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. Gerald Mark Zenk allows following entities to bill medicare on his behalf.
Entity NameAmerican Anesthesiology Of Virginia Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1417994872
PECOS PAC ID: 6800790023
Enrollment ID: O20080812000606

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. Gerald Mark Zenk 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
Gerald Mark Zenk, MD
2810 N Swan Rd, Ste 100,
Tucson, AZ 85712-6300

Ph: (520) 324-2030
Gerald Mark Zenk, MD
1775 W Dempster St,
Park Ridge, IL 60068-1143

Ph: (847) 723-2210

Reviews and Comments


Anesthesiology Doctors in Park Ridge, IL

Nancy Gonzalez, MD
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Practice Location: Lutheran General Hospital, 1775 Dempster Ave, Park Ridge, IL 60068
Phone: 847-723-1773    
David Tian Chin, M.D.
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Medicare: Accepting Medicare Assignments
Practice Location: 1775 Dempster St Ste Aip, Park Ridge, IL 60068
Phone: 800-655-2656    Fax: 412-822-7411
Linda Castaneda, DO
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 1775 W Dempster St, Park Ridge, IL 60068
Phone: 847-723-2210    
Caroline Ter Rahe, MD
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Medicare: Accepting Medicare Assignments
Practice Location: 1775 W Dempster St, Park Ridge, IL 60068
Phone: 847-723-2210    
Ethan Jordan Parnass,
Anesthesiology
Medicare: Medicare Enrolled
Practice Location: 1775 Dempster St, Park Ridge, IL 60068
Phone: 847-723-2210    Fax: 847-723-3532
Dr. Osman Nawazish Salaria, MD
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 1775 Dempster St, Park Ridge, IL 60068
Phone: 847-723-2210    Fax: 847-723-3532
Dr. Jeffrey John Podnar, MD
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 1775 W. Dempster, Park Ridge, IL 60068
Phone: 847-723-2210    

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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