William I Zaia, MD - Medicare Pediatrics in Marion, OH

William I Zaia, MD is a medicare enrolled "Pediatrics - Neonatal-perinatal Medicine" physician in Marion, Ohio. His current practice location is 1000 Mckinley Park Dr, Marion, Ohio. You can reach out to his office (for appointments etc.) via phone at (740) 383-8400.

William I Zaia is licensed to practice in Ohio (license number 35057377) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1649362500.

Contact Information

William I Zaia, MD
1000 Mckinley Park Dr,
Marion, OH 43302-6399
(740) 383-8400
Not Available

Map and Direction




Physician's Profile

Full NameWilliam I Zaia
GenderMale
SpecialityPediatrics - Neonatal-perinatal Medicine
Location1000 Mckinley Park Dr, Marion, Ohio
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1649362500
  • Provider Enumeration Date: 09/29/2006
  • Last Update Date: 09/27/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 8022291566
  • Enrollment ID: I20110322000298

Medical Identifiers

Medical identifiers for William I Zaia such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1649362500NPI-NPPES
0711340MedicaidOH

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2080N0001XPediatrics - Neonatal-perinatal Medicine 35057377 (Ohio)Primary

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. William I Zaia allows following entities to bill medicare on his behalf.
Entity NamePediatric Academic Association, Inc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1063419943
PECOS PAC ID: 2961306774
Enrollment ID: O20031124000198

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. William I Zaia 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
William I Zaia, MD
285 E State St Ste 520,
Columbus, OH 43215-4359

Ph: (614) 566-8586
William I Zaia, MD
1000 Mckinley Park Dr,
Marion, OH 43302-6399

Ph: (740) 383-8400

Reviews and Comments


Pediatrics Doctors in Marion, OH

Dr. Richard Jonah Flaksman, M.D.
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Medicare: Medicare Enrolled
Practice Location: 1040 Delaware Ave, Marion, OH 43302
Phone: 740-383-7936    Fax: 740-375-8174
Syed Azim Bukhari, MD
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Medicare: Medicare Enrolled
Practice Location: 1073 Harding Memorial Pkwy, Suite A, Marion, OH 43302
Phone: 740-383-8579    Fax: 740-387-5244
Beth Ann Baisden, M.D.
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Medicare: Medicare Enrolled
Practice Location: 1000 Mckinley Park Dr, Marion, OH 43302
Phone: 740-383-8400    
Jackie Lee Quach, M.D.
Pediatrics
Medicare: Medicare Enrolled
Practice Location: 1040 Delaware Ave, Marion, OH 43302
Phone: 740-383-8090    Fax: 740-375-6481
Steven Lee, MD
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Medicare: Medicare Enrolled
Practice Location: 1040 Delaware Aveneue, Marion, OH 43301
Phone: 740-383-8090    Fax: 740-383-7079
Leonard J Janchar, MD
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Medicare: Not Enrolled in Medicare
Practice Location: 181 S Main St, Marion, OH 43302
Phone: 740-383-7927    Fax: 740-383-7942
Walter Jonathan Friedley, MD
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Medicare: Medicare Enrolled
Practice Location: 1040 Delaware Aveneue, Marion, OH 43301
Phone: 740-383-8090    Fax: 740-375-6481

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.

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