Dr Matthew John Zak, MD - Medicare Physical Medicine & Rehabilitation in Plymouth, NH

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Dr Matthew John Zak, MD is a medicare enrolled "Physical Medicine & Rehabilitation" physician in Plymouth, New Hampshire. His current practice location is 101 Boulder Point Dr Ste 1, Plymouth, New Hampshire. You can reach out to his office (for appointments etc.) via phone at (603) 536-4000.

Dr Matthew John Zak is licensed to practice in New Hampshire (license number 19679) 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 1588897953.

Contact Information

Dr Matthew John Zak, MD
101 Boulder Point Dr Ste 1,
Plymouth, NH 03264-3170
(603) 536-4000
(603) 536-4001

Map and Direction




Physician's Profile

Full NameDr Matthew John Zak
GenderMale
SpecialityPhysical Medicine & Rehabilitation
Location101 Boulder Point Dr Ste 1, Plymouth, New Hampshire
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1588897953
  • Provider Enumeration Date: 09/01/2009
  • Last Update Date: 02/11/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 2961717079
  • Enrollment ID: I20190516000682

Medical Identifiers

Medical identifiers for Dr Matthew John Zak such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1588897953NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208100000XPhysical Medicine & Rehabilitation 19679 (New Hampshire)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. Dr Matthew John Zak allows following entities to bill medicare on his behalf.
Entity NameMid-state Health Center
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1811156409
PECOS PAC ID: 1951363563
Enrollment ID: O20041027000215

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 Matthew John Zak 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 Matthew John Zak, MD
360 Us Highway 1 Byp Unit 102,
Portsmouth, NH 03801-7105

Ph: (603) 410-6700		Dr Matthew John Zak, MD
101 Boulder Point Dr Ste 1,
Plymouth, NH 03264-3170

Ph: (603) 536-4000

Reviews and Comments


Physical Medicine & Rehabilitation Doctors in Plymouth, NH


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.