Delia Maeve O'shea, - Medicare Gastroenterology in Boston, MA

Delia Maeve O'shea, is a medicare enrolled "Pediatrics - Pediatric Gastroenterology" physician in Boston, Massachusetts. She went to Columbia University College Of Physicians And Surgeons and graduated in 2019 and has 6 years of diverse experience with area of expertise as Gastroenterology. Her current practice location is 300 Longwood Ave, Boston, Massachusetts. You can reach out to her office (for appointments etc.) via phone at (617) 355-8241.

Delia Maeve O'shea is licensed to practice in Massachusetts (license number 1023121) and she also participates in the medicare program. She may accept medicare assignments (which means she may accept the Medicare-approved amount; you may be billed for more than the Medicare deductible and coinsurance) and her NPI Number is 1326508177.

Contact Information

Delia Maeve O'shea,
300 Longwood Ave,
Boston, MA 02115-5724
(617) 355-8241
Not Available

Map and Direction




Physician's Profile

Full NameDelia Maeve O'shea
GenderFemale
SpecialityGastroenterology
Experience6 Years
Location300 Longwood Ave, Boston, Massachusetts
Accepts Medicare AssignmentsMay be. She may accept the Medicare-approved amount; you may be billed for more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Delia Maeve O'shea attended and graduated from Columbia University College Of Physicians And Surgeons in 2019
  NPI Data:
  • NPI Number: 1326508177
  • Provider Enumeration Date: 03/20/2019
  • Last Update Date: 05/12/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 2961920731
  • Enrollment ID: I20250515001234

Medical Identifiers

Medical identifiers for Delia Maeve O'shea such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1326508177NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2080P0206XPediatrics - Pediatric Gastroenterology 1023121 (Massachusetts)Primary
390200000XStudent In An Organized Health Care Education/training Program (* (Not Available))Secondary

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. Delia Maeve O'shea 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
Delia Maeve O'shea,
300 Longwood Ave,
Boston, MA 02115-5724

Ph: (617) 355-8241
Delia Maeve O'shea,
300 Longwood Ave,
Boston, MA 02115-5724

Ph: (617) 355-8241

Reviews and Comments


Pediatrics Doctors in Boston, MA

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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.