Dr Andrea H Greenfeld, MD - Medicare Internal Medicine in Bedford, NH

Dr Andrea H Greenfeld, MD is a medicare enrolled "Internal Medicine" physician in Bedford, New Hampshire. She went to Michigan State University College Of Human Medicine and graduated in 2003 and has 21 years of diverse experience with area of expertise as Internal Medicine. She is a member of the group practice Elliot Physicians Network and her current practice location is 25 Leavey Dr, Bedford, New Hampshire. You can reach out to her office (for appointments etc.) via phone at (603) 314-6500.

Dr Andrea H Greenfeld is licensed to practice in New Hampshire (license number 18796) 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 1205033990.

Contact Information

Dr Andrea H Greenfeld, MD
25 Leavey Dr,
Bedford, NH 03110
(603) 314-6500
(603) 314-6509

Map and Direction




Physician's Profile

Full NameDr Andrea H Greenfeld
GenderFemale
SpecialityInternal Medicine
Experience21 Years
Location25 Leavey Dr, Bedford, New Hampshire
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:
  • Dr Andrea H Greenfeld attended and graduated from Michigan State University College Of Human Medicine in 2003
  NPI Data:
  • NPI Number: 1205033990
  • Provider Enumeration Date: 06/27/2007
  • Last Update Date: 03/12/2019
  Medicare PECOS Information:
  • PECOS PAC ID: 9436247525
  • Enrollment ID: I20180921000322

Medical Identifiers

Medical identifiers for Dr Andrea H Greenfeld such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1205033990NPI-NPPES
MD9865MedicaidAK

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 6210 (Alaska)Secondary
208000000XPediatrics 6210 (Alaska)Secondary
207R00000XInternal Medicine 18796 (New Hampshire)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Amedisys Home HealthPortsmouth, NHHome health agency
Vna Home Health And Hospice Services, IncManchester, NHHome health agency
Elliot HospitalManchester, NHHospital
Southern Nh Medical CenterNashua, NHHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Elliot Physicians Network640674398879

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 Andrea H Greenfeld allows following entities to bill medicare on her behalf.
Entity NameElliot Professional Services
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1285627935
PECOS PAC ID: 6103727920
Enrollment ID: O20040115000634
Entity NameElliot Physicians Network
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1831191659
PECOS PAC ID: 6406743988
Enrollment ID: O20040301000352

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 Andrea H Greenfeld 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 Andrea H Greenfeld, MD
25 Leavey Dr,
Bedford, NH 03110-4437

Ph: (603) 314-6500
Dr Andrea H Greenfeld, MD
25 Leavey Dr,
Bedford, NH 03110

Ph: (603) 314-6500

Reviews and Comments


Internal Medicine Doctors in Bedford, NH

Dr. Denis Brin Hammond, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 194 N Amherst Rd, Bedford, NH 03110
Phone: 603-472-8548    
Mark J Silversmith, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 11 Washington Pl, Bedford, NH 03110
Phone: 603-624-4450    Fax: 603-606-3049
Angel A Fernandez Segura, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 9 Washington Pl Ste 204, Bedford, NH 03110
Phone: 603-624-4450    Fax: 603-606-3049
Dr. Romil Y Patel, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 703 Riverway Pl Ste 115, Bedford, NH 03110
Phone: 603-627-1661    Fax: 603-669-6944
Dr. Geoffrey A. Lundy, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 25 S River Rd, Bedford, NH 03110
Phone: 603-695-2572    Fax: 603-695-6195
Dr. Jennifer Fishbein, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 188 Route 101, Bedford, NH 03110
Phone: 603-314-4700    

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.