Dr Arthur B Haffner, MD - Medicare Emergency Medicine in Chelmsford, MA

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Dr Arthur B Haffner, MD is a medicare enrolled "Family Medicine" physician in Chelmsford, Massachusetts. He went to Un Of California, Irvine, College Of Medicine and graduated in 1971 and has 53 years of diverse experience with area of expertise as Emergency Medicine. He is a member of the group practice Atrius Health Inc and his current practice location is 85 Parkhurst Rd, Saints Memorial Health Services Corp, Chelmsford, Massachusetts. You can reach out to his office (for appointments etc.) via phone at (978) 458-6868.

Dr Arthur B Haffner is licensed to practice in Massachusetts (license number 053691) 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 1548245277.

Contact Information

Dr Arthur B Haffner, MD
85 Parkhurst Rd, Saints Memorial Health Services Corp,
Chelmsford, MA 01824-1510
(978) 458-6868
Not Available

Map and Direction




Physician's Profile

Full NameDr Arthur B Haffner
GenderMale
SpecialityEmergency Medicine
Experience53 Years
Location85 Parkhurst Rd, Chelmsford, Massachusetts
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:
  • Dr Arthur B Haffner attended and graduated from Un Of California, Irvine, College Of Medicine in 1971
  NPI Data:
  • NPI Number: 1548245277
  • Provider Enumeration Date: 12/15/2005
  • Last Update Date: 04/19/2016
  Medicare PECOS Information:
  • PECOS PAC ID: 7113919648
  • Enrollment ID: I20040402000297

Medical Identifiers

Medical identifiers for Dr Arthur B Haffner such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1548245277NPI-NPPES
110064964AMedicaidMA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine 53691 (Massachusetts)Secondary
207Q00000XFamily Medicine 053691 (Massachusetts)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Atrius Health Inc47895886411116

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 Arthur B Haffner allows following entities to bill medicare on his behalf.
Entity NameAtrius Health Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1871639914
PECOS PAC ID: 4789588641
Enrollment ID: O20031121000582
Entity NameCarewell Urgent Care Centers Of Ma, Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1740543214
PECOS PAC ID: 7618124470
Enrollment ID: O20120829000745
Entity NameRcna1 Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1609127422
PECOS PAC ID: 7113170697
Enrollment ID: O20130111000285
Entity NameDrx Uc Watertown Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1164772299
PECOS PAC ID: 3476790163
Enrollment ID: O20130517000152
Entity NameDrx Malden Professionals Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1215379789
PECOS PAC ID: 4880818756
Enrollment ID: O20140616001064

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 Arthur B Haffner 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 Arthur B Haffner, MD
23 Stiles Rd, Ste 102,
Salem, NH 03079-2853

Ph: (978) 458-6868		Dr Arthur B Haffner, MD
85 Parkhurst Rd, Saints Memorial Health Services Corp,
Chelmsford, MA 01824-1510

Ph: (978) 458-6868

Reviews and Comments


Family Medicine Doctors in Chelmsford, MA

Carolanne Pilcher, NP
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 35 Village Sq, Chelmsford, MA 01824
Phone: 978-250-9495    
Deirdre M Connolly, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 23 Village Sq, Chelmsford, MA 01824
Phone: 978-323-2835    Fax: 978-323-2836
Ms. Ghazala E Alam, M.D.
Family Medicine
Medicare: May Accept Medicare Assignments
Practice Location: 1 Courthouse Ln, Suite 13/15, Chelmsford, MA 01824
Phone: 978-452-0052    Fax: 978-452-2205
Rajni Aneja, M.D.
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 1 Courthouse Ln, Chelmsford, MA 01824
Phone: 978-970-1000    

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.