Trevor Joseph Zajac, MD - Medicare Pediatrics in Grand Rapids, MI

Trevor Joseph Zajac, MD is a medicare enrolled "Pediatrics" physician in Grand Rapids, Michigan. His current practice location is 330 Barclay Ave Ne Ste 300, Grand Rapids, Michigan. You can reach out to his office (for appointments etc.) via phone at (616) 391-8810.

Trevor Joseph Zajac is licensed to practice in Michigan (license number 4351052971) 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 1831942226.

Contact Information

Trevor Joseph Zajac, MD
330 Barclay Ave Ne Ste 300,
Grand Rapids, MI 49503-2527
(616) 391-8810
(616) 391-8897

Map and Direction




Physician's Profile

Full NameTrevor Joseph Zajac
GenderMale
SpecialityPediatrics
Location330 Barclay Ave Ne Ste 300, Grand Rapids, Michigan
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1831942226
  • Provider Enumeration Date: 04/08/2024
  • Last Update Date: 06/21/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 7214378843
  • Enrollment ID: I20240514003633

Medical Identifiers

Medical identifiers for Trevor Joseph Zajac such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1831942226NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2084N0402XPsychiatry & Neurology - Neurology With Special Qualifications In Child Neurology 4351052971 (Michigan)Secondary
208000000XPediatrics 4351052971 (Michigan)Primary

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. Trevor Joseph Zajac 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
Trevor Joseph Zajac, MD
330 Barclay Ave Ne Ste 300,
Grand Rapids, MI 49503-2527

Ph: (616) 391-8810
Trevor Joseph Zajac, MD
330 Barclay Ave Ne Ste 300,
Grand Rapids, MI 49503-2527

Ph: (616) 391-8810

Reviews and Comments


Pediatrics Doctors in Grand Rapids, MI

Phillip Richter Paras, M.D.
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Practice Location: 330 Barclay Ave Ne, Suite 300, Grand Rapids, MI 49503
Phone: 616-391-8810    Fax: 616-391-8897
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Wesley Hannah Shane, DO
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Practice Location: 100 Michigan St Ne, Grand Rapids, MI 49503
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Caroline Buckley, MD
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Practice Location: 330 Barclay Ave Ne Ste 300, Grand Rapids, MI 49503
Phone: 616-391-8810    
Dr. Susan H Wakefield, MD
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Medicare: Not Enrolled in Medicare
Practice Location: 877 Forest Hill Ave Se, Grand Rapids, MI 49546
Phone: 616-949-4465    Fax: 616-949-6191

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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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