Stephen P Mcelroy, MD - Medicare Emergency Medicine in Quincy, MA

Stephen P Mcelroy, MD is a medicare enrolled "Emergency Medicine" physician in Quincy, Massachusetts. He went to University Of Massachusetts Medical School and graduated in 1994 and has 30 years of diverse experience with area of expertise as Emergency Medicine. He is a member of the group practice Steward Emergency Physicians Inc and his current practice location is 114 Whitwell St, Attn Emergency Dept, Quincy, Massachusetts. You can reach out to his office (for appointments etc.) via phone at (617) 376-5549.

Stephen P Mcelroy is licensed to practice in Massachusetts (license number 157332) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1639168172.

Contact Information

Stephen P Mcelroy, MD
114 Whitwell St, Attn Emergency Dept,
Quincy, MA 02169-1870
(617) 376-5549
(617) 376-5553

Map and Direction




Physician's Profile

Full NameStephen P Mcelroy
GenderMale
SpecialityEmergency Medicine
Experience30 Years
Location114 Whitwell St, Quincy, Massachusetts
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Stephen P Mcelroy attended and graduated from University Of Massachusetts Medical School in 1994
  NPI Data:
  • NPI Number: 1639168172
  • Provider Enumeration Date: 10/18/2005
  • Last Update Date: 05/15/2008
  Medicare PECOS Information:
  • PECOS PAC ID: 9032128178
  • Enrollment ID: I20060418000325

Medical Identifiers

Medical identifiers for Stephen P Mcelroy such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1639168172NPI-NPPES
3187055MedicaidMA
439434BMCOtherTUFTS
J19488OtherMABCBS
AA101472OtherMAPILGRIM HEALTH
792978OtherMATUFTS
000000005693OtherMABMC HEALTHNET
436432OtherMAHPHC

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine 157332 (Massachusetts)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Carney HospitalBoston, MAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Steward Emergency Physicians Inc0244401404144

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. Stephen P Mcelroy allows following entities to bill medicare on his behalf.
Entity NameSteward Emergency Physicians Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1780971275
PECOS PAC ID: 0244401404
Enrollment ID: O20110919000768

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. Stephen P Mcelroy 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
Stephen P Mcelroy, MD
Po Box 414402,
Boston, MA 02241-0001

Ph: (866) 898-1738
Stephen P Mcelroy, MD
114 Whitwell St, Attn Emergency Dept,
Quincy, MA 02169-1870

Ph: (617) 376-5549

Reviews and Comments


Emergency Medicine Doctors in Quincy, MA

Mrs. Cheri Nicole Melsaether Weaver, MD
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 114 Whitwell St, Quincy, MA 02169
Phone: 617-376-5549    
Christina L Moreau, MD
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 114 Whitwell St, Attn Emergency Dept, Quincy, MA 02169
Phone: 617-376-5549    Fax: 617-376-5553
Ms. Karyn Marie Ridgeway, M.D.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 114 Whitwell Street, Quincy, MA 02169
Phone: 617-773-6120    
Robert G. Dart, MD
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 114 Whitwell St, Attn: Emergency Dept, Quincy, MA 02169
Phone: 617-376-5549    Fax: 617-376-5553
Dr. Sarah Marie Stuppy Lawson, M.D.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 114 Whitwell St, Quincy, MA 02169
Phone: 617-376-5533    
Robert P Perry, MD
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 114 Whitwell St, Attn Emergency Dept, Quincy, MA 02169
Phone: 617-376-5549    Fax: 617-376-5553

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.