Dr Pei-chun Mcgregor, MD - Medicare Internal Medicine in West Roxbury, MA

Dr Pei-chun Mcgregor, MD is a medicare enrolled "Internal Medicine - Cardiovascular Disease" physician in West Roxbury, Massachusetts. Her current practice location is 1400 Vfw Pkwy, West Roxbury, Massachusetts. You can reach out to her office (for appointments etc.) via phone at (857) 203-6830.

Dr Pei-chun Mcgregor is licensed to practice in Rhode Island (license number MD19204) 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 1023231073.

Contact Information

Dr Pei-chun Mcgregor, MD
1400 Vfw Pkwy,
West Roxbury, MA 02132-4927
(857) 203-6830
Not Available

Map and Direction




Physician's Profile

Full NameDr Pei-chun Mcgregor
GenderFemale
SpecialityInternal Medicine - Cardiovascular Disease
Location1400 Vfw Pkwy, West Roxbury, Massachusetts
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1023231073
  • Provider Enumeration Date: 04/10/2007
  • Last Update Date: 09/06/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 5890919906
  • Enrollment ID: I20230302002063

Medical Identifiers

Medical identifiers for Dr Pei-chun Mcgregor such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1023231073NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RC0000XInternal Medicine - Cardiovascular Disease 2023-01508 (North Carolina)Secondary
207RC0000XInternal Medicine - Cardiovascular Disease 69488 (Arizona)Secondary
207RC0000XInternal Medicine - Cardiovascular Disease DR.0070006 (Colorado)Secondary
207RC0000XInternal Medicine - Cardiovascular Disease U2398 (Texas)Secondary
207RC0000XInternal Medicine - Cardiovascular Disease IMLC.MD.61415683 (Washington)Secondary
207RC0000XInternal Medicine - Cardiovascular Disease MMD.89658 (South Carolina)Secondary
207RC0000XInternal Medicine - Cardiovascular Disease 94893 (Georgia)Secondary
207RC0000XInternal Medicine - Cardiovascular Disease 266673 (Massachusetts)Secondary
207RC0000XInternal Medicine - Cardiovascular Disease 324402 (New York)Secondary
207RC0000XInternal Medicine - Cardiovascular Disease MD19204 (Rhode Island)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 Pei-chun Mcgregor allows following entities to bill medicare on her behalf.
Entity NameIora Senior Health, Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1710386545
PECOS PAC ID: 0143520189
Enrollment ID: O20160111002301
Entity NameSignify Health Medical Associates Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1750845863
PECOS PAC ID: 2163764424
Enrollment ID: O20191230002111

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 Pei-chun Mcgregor 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 Pei-chun Mcgregor, MD
1400 Vfw Pkwy,
West Roxbury, MA 02132-4927

Ph: () -
Dr Pei-chun Mcgregor, MD
1400 Vfw Pkwy,
West Roxbury, MA 02132-4927

Ph: (857) 203-6830

Reviews and Comments


Internal Medicine Doctors in West Roxbury, MA

David James Thornton, M.D.
Cardiovascular Disease
Medicare: Medicare Enrolled
Practice Location: 1400 Vfw Pkwy, West Roxbury, MA 02132
Phone: 617-203-5062    
Dr. Leender Jack Faling, MD
Cardiovascular Disease
Medicare: Not Enrolled in Medicare
Practice Location: 1400 Vfw Pkwy, West Roxbury, MA 02132
Phone: 617-323-7700    
Paul Richard Conlin, MD
Cardiovascular Disease
Medicare: Medicare Enrolled
Practice Location: 1400 Vfw Pkwy, West Roxbury, MA 02132
Phone: 857-203-5111    
Cynthia L Browne, NP
Cardiovascular Disease
Medicare: Not Enrolled in Medicare
Practice Location: 1400 Vfw Parkway, Cardiology 111 Ca, West Roxbury, MA 02114
Phone: 857-203-6772    Fax: 857-203-5629
Ian R. Rifkin, M.D., PHD
Cardiovascular Disease
Medicare: Medicare Enrolled
Practice Location: 1400 Vfw Pkwy, West Roxbury, MA 02132
Phone: 617-323-7700    
Katherine Doerr Linsenmeyer, MD
Cardiovascular Disease
Medicare: Medicare Enrolled
Practice Location: 1400 Vfw Pkwy, West Roxbury, MA 02132
Phone: 857-364-4669    

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.