Dr Christina Kassab, DO - Medicare Internal Medicine in Burlington, MA

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Dr Christina Kassab, DO is a medicare enrolled "Internal Medicine" physician in Burlington, Massachusetts. She went to Michigan State University College Of Osteopathic Medicine and graduated in 2013 and has 11 years of diverse experience with area of expertise as Internal Medicine. She is a member of the group practice Lahey Clinic Inc, Lawrence General Hospital and her current practice location is 41 Mall Rd, Burlington, Massachusetts. You can reach out to her office (for appointments etc.) via phone at (781) 744-8000.

Dr Christina Kassab is licensed to practice in Massachusetts (license number 272423) 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 1558709626.

Contact Information

Dr Christina Kassab, DO
41 Mall Rd,
Burlington, MA 01805-2018
(781) 744-8000
Not Available

Map and Direction




Physician's Profile

Full NameDr Christina Kassab
GenderFemale
SpecialityInternal Medicine
Experience11 Years
Location41 Mall Rd, Burlington, 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 Christina Kassab attended and graduated from Michigan State University College Of Osteopathic Medicine in 2013
  NPI Data:
  • NPI Number: 1558709626
  • Provider Enumeration Date: 06/11/2013
  • Last Update Date: 02/13/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 7719269554
  • Enrollment ID: I20171110000095

Medical Identifiers

Medical identifiers for Dr Christina Kassab such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1558709626NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 5101020329 (Michigan)Secondary
207R00000XInternal Medicine 272423 (Massachusetts)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Northeast Hospital CorporationBeverly, MAHospital
Lahey Hospital & Medical Center, BurlingtonBurlington, MAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Lahey Clinic Inc22643365281211
Lawrence General Hospital509272520099

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 Christina Kassab allows following entities to bill medicare on her behalf.
Entity NameLahey Clinic Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1538194980
PECOS PAC ID: 2264336528
Enrollment ID: O20031120000097
Entity NameLahey Clinic Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1063447316
PECOS PAC ID: 2264336528
Enrollment ID: O20040629001269
Entity NameLawrence General Hospital
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1750381281
PECOS PAC ID: 5092725200
Enrollment ID: O20060503000236
Entity NameSteward Medical Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1629398219
PECOS PAC ID: 2860688728
Enrollment ID: O20101119000007
Entity NameSteward Medical Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1629398219
PECOS PAC ID: 2860688728
Enrollment ID: O20101119000332
Entity NameSound Physicians Of Massachusetts Ii Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1306376397
PECOS PAC ID: 9436421567
Enrollment ID: O20170823003703

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 Christina Kassab 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 Christina Kassab, DO
17010 Crescent Dr,
Southfield, MI 48076-2018

Ph: (248) 819-2647		Dr Christina Kassab, DO
41 Mall Rd,
Burlington, MA 01805-2018

Ph: (781) 744-8000

Reviews and Comments


Internal Medicine Doctors in Burlington, MA

Joseph Dubin,
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 41 Mall Rd., Lahey Clinic, Burlington, MA 01805
Phone: 781-744-7000    Fax: 781-744-5378
Gerard Daly, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 41 Mall Rd, Burlington, MA 01805
Phone: 781-744-5700    Fax: 781-744-5358
Sahoor Khan,
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 41 Mall Rd, Burlington, MA 01805
Phone: 781-744-8000    
Kristen M Robson, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: Lahey Clinic, 41 Mall Road, Burlington, MA 01805
Phone: 781-744-8699    Fax: 781-744-5276
Eric Scott Kerns, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 41 Mall Road, Lahey Hospital & Medical Center, Burlington, MA 01805
Phone: 781-744-8430    Fax: 781-744-5397
Neethi Rebekah Dasu, DO
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 41 Mall Rd, Burlington, MA 01805
Phone: 781-744-8000    
Frederick W Heiss, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: Lahey Clinic, 41 Mall Road, Burlington, MA 01805
Phone: 781-744-5100    

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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