Dr Sara M Nelson, MD - Medicare Pediatrics in Chelsea, MA

Dr Sara M Nelson, MD is a medicare enrolled "Pediatrics" physician in Chelsea, Massachusetts. Her current practice location is 151 Everett Avenue, Chelsea Healthcare Center, Chelsea, Massachusetts. You can reach out to her office (for appointments etc.) via phone at (617) 889-8520.

Dr Sara M Nelson is licensed to practice in Massachusetts (license number 220369) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1336120823.

Contact Information

Dr Sara M Nelson, MD
151 Everett Avenue, Chelsea Healthcare Center,
Chelsea, MA 02150-1807
(617) 889-8520
(617) 889-8571

Map and Direction




Physician's Profile

Full NameDr Sara M Nelson
GenderFemale
SpecialityPediatrics
Location151 Everett Avenue, Chelsea, Massachusetts
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1336120823
  • Provider Enumeration Date: 11/10/2005
  • Last Update Date: 02/17/2014
  Medicare PECOS Information:
  • PECOS PAC ID: 3476533746
  • Enrollment ID: I20040726000881

Medical Identifiers

Medical identifiers for Dr Sara M Nelson such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1336120823NPI-NPPES
2065690MedicaidMA
469142OtherMATUFTS HEALTH PLAN
J27582OtherMABCBS MA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208000000XPediatrics 220369 (Massachusetts)Primary

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 Sara M Nelson allows following entities to bill medicare on her behalf.
Entity NameMassachusetts General Physicians Organization Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1801874573
PECOS PAC ID: 2466365820
Enrollment ID: O20031111000434
Entity NameThe General Hospital Corporation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1023049236
PECOS PAC ID: 6507803806
Enrollment ID: O20080313000351

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 Sara M Nelson 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 Sara M Nelson, MD
Po Box 9142,
Charlestown, MA 02129-9142

Ph: (617) 889-8520
Dr Sara M Nelson, MD
151 Everett Avenue, Chelsea Healthcare Center,
Chelsea, MA 02150-1807

Ph: (617) 889-8520

Reviews and Comments


Pediatrics Doctors in Chelsea, MA

Dr. Jacqueline A Gibbes, M.D.
Pediatrics
Medicare: Not Enrolled in Medicare
Practice Location: 1000 Broadway, Chelsea, MA 02150
Phone: 617-660-6600    Fax: 617-887-2794
Dr. Kimberly Gayle Montez, MD
Pediatrics
Medicare: Medicare Enrolled
Practice Location: 151 Everett Ave, Chelsea, MA 02150
Phone: 617-884-8300    
Dr. Patricia M Guglietta, MD
Pediatrics
Medicare: Medicare Enrolled
Practice Location: 151 Everett Ave, Chelsea Healthcare Center, Chelsea, MA 02150
Phone: 617-889-8520    Fax: 617-889-8571
Dr. Gabriella F Muscolo, MD
Pediatrics
Medicare: Not Enrolled in Medicare
Practice Location: 151 Everett Ave, Chelsea Healthcare Center, Chelsea, MA 02150
Phone: 617-889-8520    Fax: 617-889-8571
Dr. Sarah Jennings Richards, MD
Pediatrics
Medicare: Not Enrolled in Medicare
Practice Location: 151 Everett Ave, Chelsea Healthcare Center, Chelsea, MA 02150
Phone: 617-889-8520    Fax: 617-889-8571
Dr. Lisa Sibert Carr, MD
Pediatrics
Medicare: Accepting Medicare Assignments
Practice Location: 151 Everett Avenue, Chelsea Healthcare Center, Chelsea, MA 02150
Phone: 617-889-8580    Fax: 617-889-8579

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.