Alexander W Chan, MD - Medicare Anesthesiology in Worcester, MA

Alexander W Chan, MD is a medicare enrolled "Anesthesiology" physician in Worcester, Massachusetts. He went to New York University School Of Medicine and graduated in 2011 and has 13 years of diverse experience with area of expertise as Anesthesiology. He is a member of the group practice Precision Anesthesia Associates Pc, Umass Memorial Medical Group Inc and his current practice location is 55 Lake Ave N, Department Of Anesthesiology, Worcester, Massachusetts. You can reach out to his office (for appointments etc.) via phone at (508) 334-3271.

Alexander W Chan is licensed to practice in Massachusetts (license number 265633) 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 1154600161.

Contact Information

Alexander W Chan, MD
55 Lake Ave N, Department Of Anesthesiology,
Worcester, MA 01655-0002
(508) 334-3271
(508) 856-5911

Map and Direction




Physician's Profile

Full NameAlexander W Chan
GenderMale
SpecialityAnesthesiology
Experience13 Years
Location55 Lake Ave N, 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:
  • Alexander W Chan attended and graduated from New York University School Of Medicine in 2011
  NPI Data:
  • NPI Number: 1154600161
  • Provider Enumeration Date: 08/08/2011
  • Last Update Date: 11/19/2020
  Medicare PECOS Information:
  • PECOS PAC ID: 7911292719
  • Enrollment ID: I20160817003288

Medical Identifiers

Medical identifiers for Alexander W Chan such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1154600161NPI-NPPES
110114552AMedicaidMA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207L00000XAnesthesiology 265633 (Massachusetts)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Harrington Memorial Hospital-1Southbridge, MAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Precision Anesthesia Associates Pc317387243910
Umass Memorial Medical Group Inc42845398911889

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. Alexander W Chan allows following entities to bill medicare on his behalf.
Entity NameUmass Memorial Medical Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1760445373
PECOS PAC ID: 4284539891
Enrollment ID: O20040113000267
Entity NamePrecision Anesthesia Associates Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1841781820
PECOS PAC ID: 3173872439
Enrollment ID: O20180820001476

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. Alexander W Chan 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
Alexander W Chan, MD
Po Box 415348,
Boston, MA 02241-5348

Ph: () -
Alexander W Chan, MD
55 Lake Ave N, Department Of Anesthesiology,
Worcester, MA 01655-0002

Ph: (508) 334-3271

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    
M. Richard Pavao, MD
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 119 Belmont St, Department Of Pain Management, Worcester, MA 01605
Phone: 508-793-6804    Fax: 508-793-6819
Ashley E Gabrielsen, D.O.
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 55 Lake Ave N, Worcester, MA 01655
Phone: 508-334-1000    
Dr. Sergio Zendejas, M.D.
Anesthesiology
Medicare: Medicare Enrolled
Practice Location: 281 Lincoln St, Medical Staff Svcs, Worcester, MA 01605
Phone: 508-334-8015    Fax: 508-334-8235
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.