Walter J Zawacki, NP - Medicare in Worcester, MA

Walter J Zawacki, NP is a medicare enrolled "Nurse Practitioner" in Worcester, Massachusetts. His current practice location is 119 Belmont St, Worcester, Massachusetts. You can reach out to his office (for appointments etc.) via phone at (508) 334-8934.

Walter J Zawacki is licensed to practice in Massachusetts (license number 262962) 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 1013002799.

Contact Information

Walter J Zawacki, NP
119 Belmont St,
Worcester, MA 01605-2903
(508) 334-8934
(508) 334-5248

Map and Direction




Provider's Profile

Full NameWalter J Zawacki
GenderMale
Speciality
Experience Years
Location119 Belmont St, Worcester, Massachusetts
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:
  • Walter J Zawacki attended and graduated from in
  NPI Data:
  • NPI Number: 1013002799
  • Provider Enumeration Date: 10/04/2006
  • Last Update Date: 06/01/2021
  Medicare PECOS Information:
  • PECOS PAC ID:
  • Enrollment ID:

Medical Identifiers

Medical identifiers for Walter J Zawacki such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1013002799NPI-NPPES
110073126AMedicaidMA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363L00000XNurse Practitioner 262962 (Massachusetts)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. Walter J Zawacki 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
Walter J Zawacki, NP
Po Box 415348,
Boston, MA 02241-5348

Ph: (800) 225-8885
Walter J Zawacki, NP
119 Belmont St,
Worcester, MA 01605-2903

Ph: (508) 334-8934

Reviews and Comments


Nurse Practitioner Nurses in Worcester, MA

Ms. Eileen A. Duhamel, NP
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 55 Lake Ave N, Department Of Radiology, Worcester, MA 01655
Phone: 508-334-2710    
Erin Marie Bednarek, N.P.
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 33 Kendall St, Worcester, MA 01605
Phone: 508-334-6255    Fax: 508-334-6063
Natalia Alexandrovna Kottler, NP
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 26 Queen Street, Worcester, MA 01610
Phone: 508-860-7800    
Kristen M Derosa, NNP-BC, ACNPC-AG
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 416 Belmont St, Worcester, MA 01604
Phone: 508-756-6609    
Dr. Laura Marie Knight, PMHNP-BC
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 55 Lake Ave N, Worcester, MA 01655
Phone: 774-442-2761    
Ms. Colette Julia O'connor, ACNPC-AG
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 55 Lake Ave N, Worcester, MA 01655
Phone: 774-443-7552    
Sandra Bellini, N.P.
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 119 Belmont St, Worcester, MA 01605
Phone: 508-334-6470    

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.