Diana M Arena, DO - Medicare Internal Medicine in Methuen, MA

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Diana M Arena, DO is a medicare enrolled "Internal Medicine" physician in Methuen, Massachusetts. She went to University Of New England, College Of Osteo Medicine and graduated in 2004 and has 21 years of diverse experience with area of expertise as Internal Medicine. She is a member of the group practice Community Medical Associates, Inc., Emerson Practice Associates, Inc and her current practice location is 70 East St, Methuen, Massachusetts. You can reach out to her office (for appointments etc.) via phone at (978) 687-0151.

Diana M Arena is licensed to practice in Massachusetts (license number 230860) 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 1609986074.

Contact Information

Diana M Arena, DO
70 East St,
Methuen, MA 01844-4597
(978) 687-0151
Not Available

Map and Direction




Physician's Profile

Full NameDiana M Arena
GenderFemale
SpecialityInternal Medicine
Experience21 Years
Location70 East St, Methuen, 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:
  • Diana M Arena attended and graduated from University Of New England, College Of Osteo Medicine in 2004
  NPI Data:
  • NPI Number: 1609986074
  • Provider Enumeration Date: 08/30/2006
  • Last Update Date: 05/18/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 3173628435
  • Enrollment ID: I20070413000579

Medical Identifiers

Medical identifiers for Diana M Arena such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1609986074NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 230860 (Massachusetts)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Holy Family HospitalMethuen, MAHospital
Emerson Hospital -W concord, MAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Community Medical Associates, Inc.6002946928119
Emerson Practice Associates, Inc8123188117222

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. Diana M Arena allows following entities to bill medicare on her behalf.
Entity NameLahey Clinic Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1063447316
PECOS PAC ID: 2264336528
Enrollment ID: O20040629001269
Entity NameNortheast Medical Practice Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1235147760
PECOS PAC ID: 2365405024
Enrollment ID: O20050111000265
Entity NameEmerson Practice Associates, Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1508020199
PECOS PAC ID: 8123188117
Enrollment ID: O20081120000518
Entity NameCommunity Medical Associates, Inc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1144544040
PECOS PAC ID: 6002946928
Enrollment ID: O20100618000560
Entity NameSteward Medical Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1629398219
PECOS PAC ID: 2860688728
Enrollment ID: O20101119000007
Entity NameSteward Medical Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1629398219
PECOS PAC ID: 2860688728
Enrollment ID: O20101119000332
Entity NameCharter Health Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1750824124
PECOS PAC ID: 1153604079
Enrollment ID: O20170220000311
Entity NameWinchester Lahey Inpatient Specialists Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1144770629
PECOS PAC ID: 6608150149
Enrollment ID: O20170301002194
Entity NameOceanside Health Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1760137467
PECOS PAC ID: 0941697247
Enrollment ID: O20220504001904

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. Diana M Arena 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
Diana M Arena, DO
70 East St,
Methuen, MA 01844-4597

Ph: (978) 687-0151		Diana M Arena, DO
70 East St,
Methuen, MA 01844-4597

Ph: (978) 687-0151

Reviews and Comments


Internal Medicine Doctors in Methuen, MA

Evan Frank Marino, D.O.
Internal Medicine
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Practice Location: 99 Jackson St, Methuen, MA 01844
Phone: 978-689-2540    Fax: 978-689-2540
Anish Geevarghese, M.D.
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Practice Location: 70 East St, Methuen, MA 01844
Phone: 978-687-0151    
Richard Frederick Sawyer Jr., MD
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Practice Location: 411 Merrimack St, Ste 201, Methuen, MA 01844
Phone: 978-691-5160    Fax: 978-691-5163
Brinda Rengaraju, M.D.
Internal Medicine
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Practice Location: 70 East St., Methuen, MA 01844
Phone: 978-687-0156    Fax: 978-681-7573
Vartan Yeghiazarians, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 411 Merrimack St, Methuen, MA 01844
Phone: 978-685-5627    Fax: 978-688-3987
Venugopal R Saddi, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 380r Merrimack St, Suite 2b, Methuen, MA 01844
Phone: 978-689-2510    Fax: 978-689-3510
Samuel Maghuyop, MD
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Medicare: Medicare Enrolled
Practice Location: Element Care/pace, 12 Ingalls Court, Methuen, MA 01844
Phone: 347-399-2878    

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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