Dr Karen Quillen, MD - Medicare Hematology/oncology in Boston, MA

Dr Karen Quillen, MD is a medicare enrolled "Pathology - Blood Banking & Transfusion Medicine" physician in Boston, Massachusetts. She graduated from medical school in 1991 and has 33 years of diverse experience with area of expertise as Hematology/oncology. She is a member of the group practice Harvard Medical Faculty Phys At Beth Israel Deaconess Med Ctr Inc and her current practice location is 133 Brookline Ave, Boston, Massachusetts. You can reach out to her office (for appointments etc.) via phone at (671) 421-5950.

Dr Karen Quillen is licensed to practice in Massachusetts (license number 154579) 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 1750354130.

Contact Information

Dr Karen Quillen, MD
133 Brookline Ave,
Boston, MA 02215-3904
(671) 421-5950
(617) 421-8724

Map and Direction




Physician's Profile

Full NameDr Karen Quillen
GenderFemale
SpecialityHematology/oncology
Experience33 Years
Location133 Brookline Ave, Boston, 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 Quillen graduated from medical school in 1991
  NPI Data:
  • NPI Number: 1750354130
  • Provider Enumeration Date: 02/08/2006
  • Last Update Date: 01/13/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 6204725005
  • Enrollment ID: I20040311000326

Medical Identifiers

Medical identifiers for Dr Karen Quillen such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1750354130NPI-NPPES
30200181MedicaidNH
3168263MedicaidMA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RH0000XInternal Medicine - Hematology 154579 (Massachusetts)Secondary
207ZB0001XPathology - Blood Banking & Transfusion Medicine 154579 (Massachusetts)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Beth Israel Deaconess Medical CenterBoston, MAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Harvard Medical Faculty Phys At Beth Israel Deaconess Med Ctr Inc44865671041337

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 Quillen allows following entities to bill medicare on her behalf.
Entity NameHarvard Medical Faculty Phys At Beth Israel Deaconess Med Ctr Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1194765438
PECOS PAC ID: 4486567104
Enrollment ID: O20031204000918
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 NameBoston University Mallory Pathology Associates Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1457308637
PECOS PAC ID: 2062301807
Enrollment ID: O20040311000546

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 Quillen 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 Quillen, MD
133 Brookline Ave,
Boston, MA 02215-3904

Ph: (671) 421-5950
Dr Karen Quillen, MD
133 Brookline Ave,
Boston, MA 02215-3904

Ph: (671) 421-5950

Reviews and Comments


Pathology Doctors in Boston, MA

Arthur J Sytkowski, M.D.
Pathology
Medicare: Not Enrolled in Medicare
Practice Location: Beth Israel Deaconess, One Deaconess Road, Boston, MA 02215
Phone: 617-632-9980    
Stuti Girish Shroff, MD, MBBS
Pathology
Medicare: Accepting Medicare Assignments
Practice Location: 55 Fruit St, Boston, MA 02114
Phone: 617-726-2971    Fax: 617-726-7533
Dr. David Kolin, M.D., PH.D.
Pathology
Medicare: Accepting Medicare Assignments
Practice Location: 75 Francis St., Department Of Pathology, Boston, MA 02115
Phone: 617-732-6913    Fax: 617-277-9015
Dr. Dimitra Pouli, MD, PHD
Pathology
Medicare: Medicare Enrolled
Practice Location: 300 Longwood Ave, Boston, MA 02115
Phone: 617-355-6000    
Dr. Nancy Lee Harris, MD
Pathology
Medicare: Not Enrolled in Medicare
Practice Location: 55 Fruit Street, Wrn 2 Pathology Associates, Boston, MA 02114
Phone: 617-726-5155    Fax: 617-726-9353
Dr. Michael Gerald Drage, MD, PHD
Pathology
Medicare: Medicare Enrolled
Practice Location: 55 Fruit St Bldg 225, Boston, MA 02114
Phone: 617-643-0800    Fax: 617-726-7474
Dr. Ruth K Foreman, MD, PHD
Pathology
Medicare: Accepting Medicare Assignments
Practice Location: 75 Francis St, Department Of Pathology, Brigham And Women's Hospital, Boston, MA 02115
Phone: 617-732-8613    

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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