Dr Robert W Zavoski, MD - Medicare Pediatrics in Worcester, MA

Dr Robert W Zavoski, MD is a medicare enrolled "Pediatrics" physician in Worcester, Massachusetts. His current practice location is 26 Queen Street, Worcester, Massachusetts. You can reach out to his office (for appointments etc.) via phone at (508) 860-7800.

Dr Robert W Zavoski is licensed to practice in Massachusetts (license number 291604) 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 1023113941.

Contact Information

Dr Robert W Zavoski, MD
26 Queen Street,
Worcester, MA 01610-2473
(508) 860-7800
(508) 860-7925

Map and Direction




Physician's Profile

Full NameDr Robert W Zavoski
GenderMale
SpecialityPediatrics
Location26 Queen Street, Worcester, Massachusetts
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1023113941
  • Provider Enumeration Date: 09/14/2006
  • Last Update Date: 07/27/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 0345677704
  • Enrollment ID: I20200921000672

Medical Identifiers

Medical identifiers for Dr Robert W Zavoski such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1023113941NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208000000XPediatrics 032395 (Connecticut)Secondary
208000000XPediatrics 291604 (Massachusetts)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 Robert W Zavoski allows following entities to bill medicare on his behalf.
Entity NameFirst Choice Health Centers Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1215923131
PECOS PAC ID: 2769417609
Enrollment ID: O20060127000447

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 Robert W Zavoski 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 Robert W Zavoski, MD
500 Albany Ave,
Hartford, CT 06120-2508

Ph: (860) 249-9625
Dr Robert W Zavoski, MD
26 Queen Street,
Worcester, MA 01610-2473

Ph: (508) 860-7800

Reviews and Comments


Pediatrics Doctors in Worcester, MA

Marissa E Parrillo, DO
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Medicare: Medicare Enrolled
Practice Location: 55 Lake Ave N, Worcester, MA 01655
Phone: 774-442-5545    Fax: 774-443-7042
Dr. Penny M. Feldman, M.D.
Pediatrics
Medicare: Accepting Medicare Assignments
Practice Location: 55 Lake Ave N, Worcester, MA 01655
Phone: 774-441-8081    Fax: 774-441-8055
Dr. Linda D Sagor, M.D.
Pediatrics
Medicare: Medicare Enrolled
Practice Location: 55 Lake Ave N, Department Of Pediatrics, Worcester, MA 01655
Phone: 508-856-4198    Fax: 508-856-1042
Cornelius T Tyrrell, M.D.
Pediatrics
Medicare: Medicare Enrolled
Practice Location: 55 Lake Ave N, Department Of Pediatrics, Worcester, MA 01655
Phone: 508-334-7986    Fax: 508-334-7989
Callie M Stone, M.D.
Pediatrics
Medicare: Medicare Enrolled
Practice Location: 55 Lake Ave N, Worcester, MA 01655
Phone: 508-334-1000    
Nura El-haj, MD
Pediatrics
Medicare: Accepting Medicare Assignments
Practice Location: 55 Lake Ave N, Worcester, MA 01655
Phone: 774-441-8083    Fax: 774-441-8057

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.