Erin L Stefely, MD - Medicare Obstetrics/gynecology in Cambridge, MA

Erin L Stefely, MD is a medicare enrolled "Obstetrics & Gynecology" physician in Cambridge, Massachusetts. She went to University Of Wisconsin School Of Medicine and graduated in 2013 and has 11 years of diverse experience with area of expertise as Obstetrics/gynecology. She is a member of the group practice Mt Auburn Professional Services and her current practice location is 330 Mount Auburn St, Cambridge, Massachusetts. You can reach out to her office (for appointments etc.) via phone at (617) 499-5161.

Erin L Stefely is licensed to practice in Massachusetts (license number 278613) 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 1952745119.

Contact Information

Erin L Stefely, MD
330 Mount Auburn St,
Cambridge, MA 02138-5502
(617) 499-5161
Not Available

Map and Direction




Physician's Profile

Full NameErin L Stefely
GenderFemale
SpecialityObstetrics/gynecology
Experience11 Years
Location330 Mount Auburn St, Cambridge, 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:
  • Erin L Stefely attended and graduated from University Of Wisconsin School Of Medicine in 2013
  NPI Data:
  • NPI Number: 1952745119
  • Provider Enumeration Date: 04/18/2013
  • Last Update Date: 07/30/2019
  Medicare PECOS Information:
  • PECOS PAC ID: 9739320953
  • Enrollment ID: I20190807000559

Medical Identifiers

Medical identifiers for Erin L Stefely such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1952745119NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207V00000XObstetrics & Gynecology 278613 (Massachusetts)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Mount Auburn HospitalCambridge, MAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Mt Auburn Professional Services6103725031258

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. Erin L Stefely allows following entities to bill medicare on her behalf.
Entity NameMt Auburn Professional Services
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1992750996
PECOS PAC ID: 6103725031
Enrollment ID: O20040527001374

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. Erin L Stefely 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
Erin L Stefely, MD
330 Mount Auburn St,
Cambridge, MA 02138-5502

Ph: () -
Erin L Stefely, MD
330 Mount Auburn St,
Cambridge, MA 02138-5502

Ph: (617) 499-5161

Reviews and Comments


Obstetrics & Gynecology Doctors in Cambridge, MA

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Dr. Jessica Leigh Verosko, MD
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Practice Location: 1493 Cambridge St, Cha - Ob/gyn - Cambridge Campus, Cambridge, MA 02139
Phone: 617-498-1660    

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).

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