Dr Zachary Chusid Williamson, MD - Medicare Preventive Medicine in Princeton, NJ

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Dr Zachary Chusid Williamson, MD is a medicare enrolled "Preventive Medicine - Public Health & General Preventive Medicine" physician in Princeton, New Jersey. His current practice location is 508 Carnegie Ctr, Princeton, New Jersey. You can reach out to his office (for appointments etc.) via phone at (609) 524-6788.

Dr Zachary Chusid Williamson is licensed to practice in Pennsylvania (license number MD463202) 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 1346668928.

Contact Information

Dr Zachary Chusid Williamson, MD
508 Carnegie Ctr,
Princeton, NJ 08540-6259
(609) 524-6788
Not Available

Map and Direction




Physician's Profile

Full NameDr Zachary Chusid Williamson
GenderMale
SpecialityPreventive Medicine - Public Health & General Preventive Medicine
Location508 Carnegie Ctr, Princeton, New Jersey
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1346668928
  • Provider Enumeration Date: 04/01/2014
  • Last Update Date: 01/23/2020
  Medicare PECOS Information:
  • PECOS PAC ID: 0840588216
  • Enrollment ID: I20161018001623

Medical Identifiers

Medical identifiers for Dr Zachary Chusid Williamson such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1346668928NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2083P0901XPreventive Medicine - Public Health & General Preventive Medicine MD463202 (Pennsylvania)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. Dr Zachary Chusid Williamson 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 Chusid Williamson, MD
111 W Jackson Blvd Ste 1400,
Chicago, IL 60604-1210

Ph: () -		Dr Zachary Chusid Williamson, MD
508 Carnegie Ctr,
Princeton, NJ 08540-6259

Ph: (609) 524-6788

Reviews and Comments


Preventive Medicine Doctors in Princeton, NJ


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.