Andrew R Rosen, MD - Medicare Internal Medicine in Londonderry, NH

Andrew R Rosen, MD is a medicare enrolled "Internal Medicine" physician in Londonderry, New Hampshire. He went to University Of Rochester School Of Medicine And Dentistry and graduated in 1996 and has 28 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Elliot Physicians Network and his current practice location is 40 Buttrick Rd, Londonderry, New Hampshire. You can reach out to his office (for appointments etc.) via phone at (603) 552-1400.

Andrew R Rosen is licensed to practice in New Hampshire (license number 11036) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1629059613.

Contact Information

Andrew R Rosen, MD
40 Buttrick Rd,
Londonderry, NH 03053-3381
(603) 552-1400
(603) 552-1499

Map and Direction




Physician's Profile

Full NameAndrew R Rosen
GenderMale
SpecialityInternal Medicine
Experience28 Years
Location40 Buttrick Rd, Londonderry, New Hampshire
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Andrew R Rosen attended and graduated from University Of Rochester School Of Medicine And Dentistry in 1996
  NPI Data:
  • NPI Number: 1629059613
  • Provider Enumeration Date: 11/08/2005
  • Last Update Date: 07/12/2007
  Medicare PECOS Information:
  • PECOS PAC ID: 8022038959
  • Enrollment ID: I20051206000940

Medical Identifiers

Medical identifiers for Andrew R Rosen such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1629059613NPI-NPPES
H28507OtherNHANTHEM REFERRING UPIN
0442517OtherNHUHC PIN
532720OtherNHCIGNA PIN
2431036OtherNHAETNA PIN
30200904MedicaidNH
990015343OtherNHRR MEDICARE PIN
01YP02564NH01OtherNHANTHEM ACES PIN
N1930OtherNHHPHC PIN
011036OtherNHTUFTS PIN

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 11036 (New Hampshire)Primary
208000000XPediatrics 11036 (New Hampshire)Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Vna Home Health And Hospice Services, IncManchester, NHHome health agency
Elliot HospitalManchester, NHHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Elliot Physicians Network640674398880

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. Andrew R Rosen allows following entities to bill medicare on his 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. Andrew R Rosen 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
Andrew R Rosen, MD
40 Buttrick Rd,
Londonderry, NH 03053-3381

Ph: (603) 552-1400
Andrew R Rosen, MD
40 Buttrick Rd,
Londonderry, NH 03053-3381

Ph: (603) 552-1400

Reviews and Comments


Internal Medicine Doctors in Londonderry, NH

Donald P Rainone, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 213 Rockingham Rd, Londonderry, NH 03053
Phone: 603-434-5510    
Dr. Joseph Peter Cunniff, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 41 Buttrick Rd, Londonderry, NH 03053
Phone: 603-434-1919    Fax: 603-434-7346
Mark Kenneth Detweiler, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1b Commons Dr, Unit 9a, Londonderry, NH 03053
Phone: 603-818-4712    Fax: 603-421-6899
Dr. Laura Caldwell Horton, M.D.
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 50 Michels Way Ste 204, Londonderry, NH 03053
Phone: 603-432-8802    
Dr. John Richard Sharpe, M.D.
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 41 Buttrick Rd, Suite 4, Londonderry, NH 03053
Phone: 603-434-9666    Fax: 603-425-2973
Dr. Ahmad Omar Usmani, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 4 Premier Dr, Londonderry, NH 03053
Phone: 603-275-9099    

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.