Katherine F Sweeny, MD - Medicare Gastroenterology in Boston, MA

Katherine F Sweeny, MD is a medicare enrolled "Pediatrics - Pediatric Gastroenterology" physician in Boston, Massachusetts. She went to Ohio State University College Of Medicine and graduated in 2013 and has 11 years of diverse experience with area of expertise as Gastroenterology. She is a member of the group practice Children's Hospital Pediatric Associates, Inc and her current practice location is 300 Longwood Ave, Boston, Massachusetts. You can reach out to her office (for appointments etc.) via phone at (617) 355-6000.

Katherine F Sweeny is licensed to practice in Massachusetts (license number 270491) 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 1063855658.

Contact Information

Katherine F Sweeny, MD
300 Longwood Ave,
Boston, MA 02115-5724
(617) 355-6000
Not Available

Map and Direction




Physician's Profile

Full NameKatherine F Sweeny
GenderFemale
SpecialityGastroenterology
Experience11 Years
Location300 Longwood 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:
  • Katherine F Sweeny attended and graduated from Ohio State University College Of Medicine in 2013
  NPI Data:
  • NPI Number: 1063855658
  • Provider Enumeration Date: 04/12/2013
  • Last Update Date: 03/25/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 4082996566
  • Enrollment ID: I20210427002926

Medical Identifiers

Medical identifiers for Katherine F Sweeny such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1063855658NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208000000XPediatrics 35.127385 (Ohio)Secondary
2080P0206XPediatrics - Pediatric Gastroenterology 270491 (Massachusetts)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Children's Hospital Pediatric Associates, Inc3476541830246

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. Katherine F Sweeny allows following entities to bill medicare on her behalf.
Entity NameChildren's Hospital Pediatric Associates, Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1457306664
PECOS PAC ID: 3476541830
Enrollment ID: O20040504000964

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. Katherine F Sweeny 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
Katherine F Sweeny, MD
300 Longwood Ave,
Boston, MA 02115-5724

Ph: (617) 355-6000
Katherine F Sweeny, MD
300 Longwood Ave,
Boston, MA 02115-5724

Ph: (617) 355-6000

Reviews and Comments


Pediatrics Doctors in Boston, MA

Puja Banka, M.D.
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Phone: 617-355-6363    
Angela M. Jacques, MD
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Dr. Elizabeth Susan Taglauer, M.D., PH.D.
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Practice Location: 300 Longwood Ave, Boston, MA 02115
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Cailyn Hereen Rood, MD
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Practice Location: 300 Longwood Ave, Boston, MA 02115
Phone: 617-355-6000    
Dr. Alon Peltz, M.D.
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Medicare: Medicare Enrolled
Practice Location: 300 Longwood Ave, Boston, MA 02115
Phone: 617-355-6000    
Miki Nishitani, M.D.
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Medicare: Medicare Enrolled
Practice Location: 300 Longwood Ave, Boston, MA 02115
Phone: 617-355-6000    
Vickren Pillay, MD
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Medicare: Medicare Enrolled
Practice Location: 300 Longwood Ave, Boston, MA 02115
Phone: 617-355-6000    

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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