Dr Zachary Aldewereld, MD - Medicare Critical Care (intensivists) in Pittsburgh, PA

Dr Zachary Aldewereld, MD is a medicare enrolled "Pediatrics - Pediatric Critical Care Medicine" physician in Pittsburgh, Pennsylvania. He went to University Of Alabama School Of Medicine and graduated in 2012 and has 12 years of diverse experience with area of expertise as Critical Care (intensivists). He is a member of the group practice University Of Pittsburgh Physicians and his current practice location is 4401 Penn Ave, One Children's Hospital Drive, Pittsburgh, Pennsylvania. You can reach out to his office (for appointments etc.) via phone at (412) 692-7438.

Dr Zachary Aldewereld is licensed to practice in Pennsylvania (license number MD459107) 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 1821352451.

Contact Information

Dr Zachary Aldewereld, MD
4401 Penn Ave, One Children's Hospital Drive,
Pittsburgh, PA 15224-1334
(412) 692-7438
Not Available

Map and Direction




Physician's Profile

Full NameDr Zachary Aldewereld
GenderMale
SpecialityCritical Care (intensivists)
Experience12 Years
Location4401 Penn Ave, Pittsburgh, Pennsylvania
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:
  • Dr Zachary Aldewereld attended and graduated from University Of Alabama School Of Medicine in 2012
  NPI Data:
  • NPI Number: 1821352451
  • Provider Enumeration Date: 06/28/2012
  • Last Update Date: 07/05/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 9234464959
  • Enrollment ID: I20190717001114

Medical Identifiers

Medical identifiers for Dr Zachary Aldewereld such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1821352451NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208000000XPediatrics MD459107 (Pennsylvania)Secondary
2080P0208XPediatrics - Pediatric Infectious Diseases MD459107 (Pennsylvania)Secondary
2080P0203XPediatrics - Pediatric Critical Care Medicine MD459107 (Pennsylvania)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
University Of Pittsburgh Physicians87299902393735

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. Dr Zachary Aldewereld allows following entities to bill medicare on his behalf.
Entity NameUniversity Of Pittsburgh Physicians
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1619935004
PECOS PAC ID: 8729990239
Enrollment ID: O20040308000883

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. Dr Zachary Aldewereld 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
Dr Zachary Aldewereld, MD
4401 Penn Ave,
Pittsburgh, PA 15224-1334

Ph: (412) 692-7438
Dr Zachary Aldewereld, MD
4401 Penn Ave, One Children's Hospital Drive,
Pittsburgh, PA 15224-1334

Ph: (412) 692-7438

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.