Dr Marilyn P Griffin, MD - Medicare Pulmonary Disease in Roxbury Crossing, MA

Dr Marilyn P Griffin, MD is a medicare enrolled "Internal Medicine - Pulmonary Disease" physician in Roxbury Crossing, Massachusetts. She went to Harvard Medical School and graduated in 1977 and has 47 years of diverse experience with area of expertise as Pulmonary Disease. She is a member of the group practice New England Baptist Medical Associates, Inc. and her current practice location is 125 Parker Hill Ave, Suite 502, Roxbury Crossing, Massachusetts. You can reach out to her office (for appointments etc.) via phone at (617) 754-6199.

Dr Marilyn P Griffin is licensed to practice in Massachusetts (license number 43725) 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 1831138833.

Contact Information

Dr Marilyn P Griffin, MD
125 Parker Hill Ave, Suite 502,
Roxbury Crossing, MA 02120-2847
(617) 754-6199
Not Available

Map and Direction




Physician's Profile

Full NameDr Marilyn P Griffin
GenderFemale
SpecialityPulmonary Disease
Experience47 Years
Location125 Parker Hill Ave, Roxbury Crossing, 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:
  • Dr Marilyn P Griffin attended and graduated from Harvard Medical School in 1977
  NPI Data:
  • NPI Number: 1831138833
  • Provider Enumeration Date: 06/05/2006
  • Last Update Date: 07/08/2007
  Medicare PECOS Information:
  • PECOS PAC ID: 7113959545
  • Enrollment ID: I20050907000567

Medical Identifiers

Medical identifiers for Dr Marilyn P Griffin such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1831138833NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RP1001XInternal Medicine - Pulmonary Disease 43725 (Massachusetts)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
New England Baptist HospitalBoston, MAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
New England Baptist Medical Associates, Inc.236543978367

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 Marilyn P Griffin allows following entities to bill medicare on her behalf.
Entity NameNew England Baptist Medical Associates, Inc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1609854991
PECOS PAC ID: 2365439783
Enrollment ID: O20040428000502

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 Marilyn P Griffin 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 Marilyn P Griffin, MD
125 Parker Hill Ave, Suite 502,
Roxbury Crossing, MA 02120-2847

Ph: (617) 754-6199
Dr Marilyn P Griffin, MD
125 Parker Hill Ave, Suite 502,
Roxbury Crossing, MA 02120-2847

Ph: (617) 754-6199

Reviews and Comments


Internal Medicine Doctors in Roxbury Crossing, MA

Dr. Judith Ann Waligunda, M.D.
Pulmonary Disease
Medicare: Not Enrolled in Medicare
Practice Location: 125 Parker Hill Ave, Suite #450, Roxbury Crossing, MA 02120
Phone: 617-754-5910    Fax: 617-754-5950
Charles Joseph Dow, M.D.
Pulmonary Disease
Medicare: Accepting Medicare Assignments
Practice Location: 125 Parker Hill Ave, Fogg 430, Roxbury Crossing, MA 02120
Phone: 617-264-4500    Fax: 617-232-4153
Dr. Omar Hasan, MD
Pulmonary Disease
Medicare: Not Enrolled in Medicare
Practice Location: 1620 Tremont St, 3rd Floor, Roxbury Crossing, MA 02120
Phone: 617-732-7063    Fax: 617-732-7072
Salmaan Keshavjee, MD PHD
Pulmonary Disease
Medicare: Accepting Medicare Assignments
Practice Location: 1620 Tremont St, Smhi Division, Roxbury Crossing, MA 02120
Phone: 617-525-7649    
Dr. Gerald Izzi, M.D.
Pulmonary Disease
Medicare: Medicare Enrolled
Practice Location: 125 Parker Hill Ave, Ste 500, Roxbury Crossing, MA 02120
Phone: 617-735-9200    Fax: 617-735-9230
Dr. Frederick Calvin Basilico, M.D.
Pulmonary Disease
Medicare: Accepting Medicare Assignments
Practice Location: 125 Parker Hill Ave, Ste 450, Roxbury Crossing, MA 02120
Phone: 617-754-5910    Fax: 617-754-5950
Monica Piecyk, M.D.
Pulmonary Disease
Medicare: Accepting Medicare Assignments
Practice Location: 125 Parker Hill Ave, Roxbury Crossing, MA 02120
Phone: 617-754-5800    Fax: 617-754-6426

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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