Nikolaos Michalacos, MD - Medicare Internal Medicine in Whitman, MA

Nikolaos Michalacos, MD is a medicare enrolled "Internal Medicine" physician in Whitman, Massachusetts. He went to Boston University School Of Medicine and graduated in 1995 and has 29 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Steward Medical Group Inc and his current practice location is 312 Bedford St, Whitman, Massachusetts. You can reach out to his office (for appointments etc.) via phone at (781) 792-6000.

Nikolaos Michalacos is licensed to practice in Massachusetts (license number 157162) 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 1083697932.

Contact Information

Nikolaos Michalacos, MD
312 Bedford St,
Whitman, MA 02382-1859
(781) 792-6000
(781) 792-6165

Map and Direction




Physician's Profile

Full NameNikolaos Michalacos
GenderMale
SpecialityInternal Medicine
Experience29 Years
Location312 Bedford St, Whitman, 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:
  • Nikolaos Michalacos attended and graduated from Boston University School Of Medicine in 1995
  NPI Data:
  • NPI Number: 1083697932
  • Provider Enumeration Date: 11/23/2005
  • Last Update Date: 08/25/2011
  Medicare PECOS Information:
  • PECOS PAC ID: 2860565850
  • Enrollment ID: I20080724000253

Medical Identifiers

Medical identifiers for Nikolaos Michalacos such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1083697932NPI-NPPES
3182673MedicaidMA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 157162 (Massachusetts)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Accentcare Home Health Of MassachusettsWestwood, MAHome health agency
Brockton VnaBrockton, MAHome health agency
Amedisys Home Health CareLawrence, MAHome health agency
South Shore Visiting Nurse AssociationRockland, MAHome health agency
Good Samaritan Medical CenterBrockton, MAHospital
South Shore HospitalSouth weymouth, MAHospital
Signature Healthcare Brockton HospitalBrockton, MAHospital
Morton HospitalTaunton, MAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Steward Medical Group Inc28606887281338

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. Nikolaos Michalacos allows following entities to bill medicare on his behalf.
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

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. Nikolaos Michalacos 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
Nikolaos Michalacos, MD
312 Bedford St,
Whitman, MA 02382-1859

Ph: (781) 792-6000
Nikolaos Michalacos, MD
312 Bedford St,
Whitman, MA 02382-1859

Ph: (781) 792-6000

Reviews and Comments


Internal Medicine Doctors in Whitman, MA

Nicholas M Tsanotelis, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 312 Bedford Street, Whitman, MA 02382
Phone: 781-792-6000    Fax: 781-792-6165
Brian E Dalton, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 312 Bedford Street, Whitman, MA 02382
Phone: 781-792-6000    Fax: 781-792-6165
George Michael Despines, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 312 Bedford St, Whitman, MA 02382
Phone: 781-792-6000    Fax: 781-792-6070
Brian W Blanchette, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 312 Bedford St, Whitman, MA 02382
Phone: 781-792-6000    Fax: 781-792-6067
Harry A Katz-pollak, MD
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 312 Bedford Street, Whitman, MA 02382
Phone: 781-792-6000    Fax: 781-792-6165

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.