Margaret Anne Ferry, MD - Medicare Endocrinology in Greenfield, MA

Margaret Anne Ferry, MD is a medicare enrolled "Internal Medicine - Endocrinology, Diabetes & Metabolism" physician in Greenfield, Massachusetts. She went to Hahnemann University College Of Medicine and graduated in 1990 and has 34 years of diverse experience with area of expertise as Endocrinology. Her current practice location is 33 Riddell St, Suite 8, Greenfield, Massachusetts. You can reach out to her office (for appointments etc.) via phone at (413) 773-7400.

Margaret Anne Ferry is licensed to practice in Massachusetts (license number 81348) 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 1457454894.

Contact Information

Margaret Anne Ferry, MD
33 Riddell St, Suite 8,
Greenfield, MA 01301
(413) 773-7400
(413) 773-9484

Map and Direction




Physician's Profile

Full NameMargaret Anne Ferry
GenderFemale
SpecialityEndocrinology
Experience34 Years
Location33 Riddell St, Greenfield, 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:
  • Margaret Anne Ferry attended and graduated from Hahnemann University College Of Medicine in 1990
  NPI Data:
  • NPI Number: 1457454894
  • Provider Enumeration Date: 09/07/2006
  • Last Update Date: 10/16/2020
  Medicare PECOS Information:
  • PECOS PAC ID: 1951206820
  • Enrollment ID: I20040630000258

Medical Identifiers

Medical identifiers for Margaret Anne Ferry such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1457454894NPI-NPPES
9177660MedicaidMA
1007771MedicaidVT

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RE0101XInternal Medicine - Endocrinology, Diabetes & Metabolism 81348 (Massachusetts)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Baystate Medical CenterSpringfield, MAHospital
Cooley Dickinson Hospital Inc,theNorthampton, MAHospital
Athol Memorial HospitalAthol, MAHospital
Baystate Franklin Medical CenterGreenfield, MAHospital
Brattleboro Memorial HospitalBrattleboro, VTHospital

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. Margaret Anne Ferry allows following entities to bill medicare on her behalf.
Entity NameMargaret A Ferry Md Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1457559197
PECOS PAC ID: 2062647613
Enrollment ID: O20160404001802

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. Margaret Anne Ferry 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
Margaret Anne Ferry, MD
33 Riddell St, Suite 8,
Greenfield, MA 01301

Ph: (413) 773-7400
Margaret Anne Ferry, MD
33 Riddell St, Suite 8,
Greenfield, MA 01301

Ph: (413) 773-7400

Reviews and Comments


Internal Medicine Doctors in Greenfield, MA

Harvey M Lederman, MD
Endocrinology, Diabetes & Metabolism
Medicare: Accepting Medicare Assignments
Practice Location: 48 Sanderson St, Greenfield, MA 01301
Phone: 413-773-2022    Fax: 413-773-4945
Estate Kokosadze, MD
Endocrinology, Diabetes & Metabolism
Medicare: Accepting Medicare Assignments
Practice Location: 164 High St, Greenfield, MA 01301
Phone: 413-772-0211    
Dr. Katherine Anne Krauskopf, M.D.
Endocrinology, Diabetes & Metabolism
Medicare: Medicare Enrolled
Practice Location: 329 Conway St, Greenfield Health Center, Greenfield, MA 01301
Phone: 413-774-6301    Fax: 413-772-3314
Joaquin Carral, M.D.
Endocrinology, Diabetes & Metabolism
Medicare: Medicare Enrolled
Practice Location: 102 Main St, Greenfield, MA 01301
Phone: 413-325-8500    
Despina E Hoffman, D.O.
Endocrinology, Diabetes & Metabolism
Medicare: Accepting Medicare Assignments
Practice Location: 115 Wildwood Ave, Greenfield, MA 01301
Phone: 413-773-5797    Fax: 413-773-9009
Dr. Mohammad A. Kashef, MD, MPH
Endocrinology, Diabetes & Metabolism
Medicare: Accepting Medicare Assignments
Practice Location: 146 Federal St, Greenfield, MA 01301
Phone: 413-534-1900    
Dr. Sunil K Dhunna, MD
Endocrinology, Diabetes & Metabolism
Medicare: Accepting Medicare Assignments
Practice Location: 164 High St, Suite 200, Greenfield, MA 01301
Phone: 413-773-2840    Fax: 413-773-2841

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.