Dr Karen L Wallace, MD - Medicare Diagnostic Radiology in Cambridge, MA

Dr Karen L Wallace, MD is a medicare enrolled "Radiology - Diagnostic Radiology" physician in Cambridge, Massachusetts. She graduated from medical school in 2007 and has 17 years of diverse experience with area of expertise as Diagnostic Radiology. She is a member of the group practice Permanente Medical Group Inc and her current practice location is 330 Mount Auburn St, Department Of Radiology, Cambridge, Massachusetts. You can reach out to her office (for appointments etc.) via phone at (617) 499-5070.

Dr Karen L Wallace is licensed to practice in Massachusetts (license number 240595) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1245463934.

Contact Information

Dr Karen L Wallace, MD
330 Mount Auburn St, Department Of Radiology,
Cambridge, MA 02138-5502
(617) 499-5070
Not Available

Map and Direction




Physician's Profile

Full NameDr Karen L Wallace
GenderFemale
SpecialityDiagnostic Radiology
Experience17 Years
Location330 Mount Auburn St, Cambridge, Massachusetts
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Dr Karen L Wallace graduated from medical school in 2007
  NPI Data:
  • NPI Number: 1245463934
  • Provider Enumeration Date: 08/27/2009
  • Last Update Date: 12/15/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 9739341793
  • Enrollment ID: I20120509000056

Medical Identifiers

Medical identifiers for Dr Karen L Wallace such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1245463934NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2085R0202XRadiology - Diagnostic Radiology 240595 (Massachusetts)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Kaiser Foundation Hospital-san JoseSan jose, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Permanente Medical Group Inc89219102257800

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 Karen L Wallace allows following entities to bill medicare on her behalf.
Entity NamePermanente Medical Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1073606299
PECOS PAC ID: 8921910225
Enrollment ID: O20031104000710
Entity NameUniversity Of California Sfgh Medical Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1063487122
PECOS PAC ID: 5496668410
Enrollment ID: O20031106000503

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 Karen L Wallace 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 Karen L Wallace, MD
330 Mount Auburn St, Department Of Radiology,
Cambridge, MA 02138-5502

Ph: (617) 499-5070
Dr Karen L Wallace, MD
330 Mount Auburn St, Department Of Radiology,
Cambridge, MA 02138-5502

Ph: (617) 499-5070

Reviews and Comments


Radiology Doctors in Cambridge, MA

Donald Francis Romanelli, MD
Radiology
Medicare: Accepting Medicare Assignments
Practice Location: 330 Mount Auburn Street, Mount Auburn Hospital, Cambridge, MA 02138
Phone: 617-492-3500    
Dr. Carolyn Lamb, MD
Radiology
Medicare: Accepting Medicare Assignments
Practice Location: 330 Mount Auburn St, Wyman 3, Cambridge, MA 02138
Phone: 617-499-5639    Fax: 617-499-5464
Edward B Marianacci, M.D.
Radiology
Medicare: Accepting Medicare Assignments
Practice Location: 330 Mount Auburn St, Cambridge, MA 02138
Phone: 617-499-5070    Fax: 617-499-5138
James J Pollard, MD
Radiology
Medicare: Accepting Medicare Assignments
Practice Location: 1493 Cambridge St, Radiology, Cambridge, MA 02139
Phone: 617-665-1298    
Adam F Gustin, M.D.
Radiology
Medicare: Accepting Medicare Assignments
Practice Location: 1493 Cambridge St, Radiology Department, Cambridge, MA 02139
Phone: 617-665-1240    
Hyewon Hyun, M.D.
Radiology
Medicare: Accepting Medicare Assignments
Practice Location: 330 Mount Auburn St, Cambridge, MA 02138
Phone: 617-499-5070    Fax: 617-499-5138
Nazli Erbay, M.D.
Radiology
Medicare: Accepting Medicare Assignments
Practice Location: 1493 Cambridge St, Cambridge, MA 02139
Phone: 617-665-1599    

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.