Dr Sergio Zendejas, MD - Medicare Anesthesiology in Worcester, MA

Dr Sergio Zendejas, MD is a medicare enrolled "Anesthesiology" physician in Worcester, Massachusetts. His current practice location is 281 Lincoln St, Medical Staff Svcs, Worcester, Massachusetts. You can reach out to his office (for appointments etc.) via phone at (508) 334-8015.

Dr Sergio Zendejas is licensed to practice in Massachusetts (license number 222138) 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 1043367188.

Contact Information

Dr Sergio Zendejas, MD
281 Lincoln St, Medical Staff Svcs,
Worcester, MA 01605-2138
(508) 334-8015
(508) 334-8235

Map and Direction




Physician's Profile

Full NameDr Sergio Zendejas
GenderMale
SpecialityAnesthesiology
Location281 Lincoln St, Worcester, Massachusetts
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1043367188
  • Provider Enumeration Date: 01/04/2007
  • Last Update Date: 12/22/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 8022190743
  • Enrollment ID: I20080201000498

Medical Identifiers

Medical identifiers for Dr Sergio Zendejas such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1043367188NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207L00000XAnesthesiology 222138 (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 Sergio Zendejas allows following entities to bill medicare on his behalf.
Entity NamePermanente Medical Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1073606299
PECOS PAC ID: 8921910225
Enrollment ID: O20031104000710

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 Sergio Zendejas 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 Sergio Zendejas, MD
281 Lincoln St, Medical Staff Svcs,
Worcester, MA 01605-2138

Ph: (508) 334-8015
Dr Sergio Zendejas, MD
281 Lincoln St, Medical Staff Svcs,
Worcester, MA 01605-2138

Ph: (508) 334-8015

Reviews and Comments


Anesthesiology Doctors in Worcester, MA

Layla Fakhrzadeh, M.D.
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 55 Lake Ave N, Anesthesiology, Worcester, MA 01655
Phone: 508-334-3271    Fax: 508-856-5911
Yoonyie Cho, M.D.
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 55 Lake Ave N, Worcester, MA 01655
Phone: 508-334-1000    
Ashley E Gabrielsen, D.O.
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 55 Lake Ave N, Worcester, MA 01655
Phone: 508-334-1000    
Antranig Kalaydjian, M.D.
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 123 Summer St Ste 370, Worcester, MA 01608
Phone: 508-964-5580    Fax: 508-368-3143
James Savage Iv, M.D.
Anesthesiology
Medicare: Medicare Enrolled
Practice Location: 55 Lake Ave N, Worcester, MA 01655
Phone: 508-334-1000    
Sudershan Singla, MD
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 281 Lincoln St, Department Of Anesthesiology, Worcester, MA 01605
Phone: 508-334-5897    Fax: 508-334-5179

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.