Allyson L Preston, MD - Medicare Obstetrics/gynecology in Swampscott, MA

Allyson L Preston, MD is a medicare enrolled "Obstetrics & Gynecology" physician in Swampscott, Massachusetts. She went to George Washington University School Of Medicine and graduated in 1981 and has 43 years of diverse experience with area of expertise as Obstetrics/gynecology. She is a member of the group practice North Shore Physicians Group Inc and her current practice location is 383 Paradise Road, Swampscott, Massachusetts. You can reach out to her office (for appointments etc.) via phone at (781) 599-2600.

Allyson L Preston is licensed to practice in Massachusetts (license number 57921) 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 1629024310.

Contact Information

Allyson L Preston, MD
383 Paradise Road,
Swampscott, MA 01907
(781) 599-2600
(781) 599-1714

Map and Direction




Physician's Profile

Full NameAllyson L Preston
GenderFemale
SpecialityObstetrics/gynecology
Experience43 Years
Location383 Paradise Road, Swampscott, 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:
  • Allyson L Preston attended and graduated from George Washington University School Of Medicine in 1981
  NPI Data:
  • NPI Number: 1629024310
  • Provider Enumeration Date: 05/25/2006
  • Last Update Date: 07/16/2007
  Medicare PECOS Information:
  • PECOS PAC ID: 9739083262
  • Enrollment ID: I20031125000580

Medical Identifiers

Medical identifiers for Allyson L Preston such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1629024310NPI-NPPES
3019951MedicaidMA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207V00000XObstetrics & Gynecology 57921 (Massachusetts)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
North Shore Medical Center -Salem, MAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
North Shore Physicians Group Inc3577467224492

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. Allyson L Preston allows following entities to bill medicare on her behalf.
Entity NameNorth Shore Physicians Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1588606123
PECOS PAC ID: 3577467224
Enrollment ID: O20050429000668

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. Allyson L Preston 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
Allyson L Preston, MD
Po Box 930,
Salem, MA 01970

Ph: (978) 825-6581
Allyson L Preston, MD
383 Paradise Road,
Swampscott, MA 01907

Ph: (781) 599-2600

Reviews and Comments


Obstetrics & Gynecology Doctors in Swampscott, MA

Antigoni K Woodland, MD
Obstetrics & Gynecology
Medicare: Not Enrolled in Medicare
Practice Location: 383 Paradise Road, Swampscott, MA 01907
Phone: 781-599-2600    Fax: 781-599-1714
John Gelinas, DO
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 383 Paradise Road, Swampscott, MA 01907
Phone: 781-599-2600    Fax: 781-599-1714
Patrice Helen Fox, MD
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 383 Paradise Road, Swampscott, MA 01907
Phone: 781-599-2600    Fax: 781-599-1714
Christopher J Coffey, MD
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 383 Paradise Rd, Swampscott, MA 01907
Phone: 781-599-2600    Fax: 781-599-1714
Joel B Heller, MD
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 383 Paradise Road, Swampscott, MA 01907
Phone: 781-599-2600    Fax: 781-599-1714
Justine M Gelinas, DO
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 383 Paradise Rd, Swampscott, MA 01907
Phone: 781-599-2600    Fax: 781-599-1714

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.