Viola Weijia Zhu, MD PHD - Medicare Internal Medicine in Worcester, MA

Viola Weijia Zhu, MD PHD is a medicare enrolled "Internal Medicine - Hematology & Oncology" physician in Worcester, Massachusetts. Her current practice location is 55 Lake Ave N, Worcester, Massachusetts. You can reach out to her office (for appointments etc.) via phone at (508) 334-3550.

Viola Weijia Zhu is licensed to practice in Massachusetts (license number 246309) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1588814404.

Contact Information

Viola Weijia Zhu, MD PHD
55 Lake Ave N,
Worcester, MA 01655-0002
(508) 334-3550
Not Available

Map and Direction




Physician's Profile

Full NameViola Weijia Zhu
GenderFemale
SpecialityInternal Medicine - Hematology & Oncology
Location55 Lake Ave N, Worcester, Massachusetts
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1588814404
  • Provider Enumeration Date: 09/28/2008
  • Last Update Date: 11/16/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 6709018229
  • Enrollment ID: I20140712000121

Medical Identifiers

Medical identifiers for Viola Weijia Zhu such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1588814404NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RH0003XInternal Medicine - Hematology & Oncology A129927 (California)Secondary
207RH0003XInternal Medicine - Hematology & Oncology 246309 (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. Viola Weijia Zhu allows following entities to bill medicare on her behalf.
Entity NameUc Regents
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1760430847
PECOS PAC ID: 7416869516
Enrollment ID: O20031118000906
Entity NameCommunity Foundation Medical Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1811258510
PECOS PAC ID: 0345406294
Enrollment ID: O20120723000387

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. Viola Weijia Zhu 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
Viola Weijia Zhu, MD PHD
Po Box 415348,
Boston, MA 02241-5348

Ph: (800) 225-8885
Viola Weijia Zhu, MD PHD
55 Lake Ave N,
Worcester, MA 01655-0002

Ph: (508) 334-3550

Reviews and Comments


Internal Medicine Doctors in Worcester, MA

Dr. Adepeju Gbadebo Champion, M.D.
Hematology & Oncology
Medicare: Not Enrolled in Medicare
Practice Location: 55 Lake Ave N, Worcester, MA 01655
Phone: 508-334-2731    Fax: 774-442-4672
Madaiah Lokeshwari, M.D.
Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 123 Summer St, Worcester, MA 01608
Phone: 508-363-6849    
Sowmya Korapati,
Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 55 Lake Ave N, Worcester, MA 01655
Phone: 508-334-3550    Fax: 774-442-6715
Irma Nadeem Hashmi, DO
Hematology & Oncology
Medicare: Medicare Enrolled
Practice Location: 55 Lake Ave N, Worcester, MA 01655
Phone: 508-334-1000    
Dr. Madhav Sharma, MD
Hematology & Oncology
Medicare: Medicare Enrolled
Practice Location: 123 Summer St, Worcester, MA 01608
Phone: 508-363-5438    
Daniel M Steigman, MD
Hematology & Oncology
Medicare: Medicare Enrolled
Practice Location: 123 Summer Street, Suite 390, Worcester, MA 01608
Phone: 508-368-3120    Fax: 508-368-3121
Dr. Julia D Andrieni, M.D.
Hematology & Oncology
Medicare: Not Enrolled in Medicare
Practice Location: 55 Lake Ave N, Department Of General Medicine, Worcester, MA 01655
Phone: 508-334-2731    

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.

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