Dr Margaret Riley, MD - Medicare Psychiatry & Neurology in Roxbury, MA

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Dr Margaret Riley, MD is a medicare enrolled "Psychiatry & Neurology - Psychiatry" physician in Roxbury, Massachusetts. Her current practice location is 40 Dimock St, Roxbury, Massachusetts. You can reach out to her office (for appointments etc.) via phone at (617) 442-8800.

Dr Margaret Riley is licensed to practice in Massachusetts (license number 53736) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1134284656.

Contact Information

Dr Margaret Riley, MD
40 Dimock St,
Roxbury, MA 02119-1210
(617) 442-8800
Not Available

Map and Direction




Physician's Profile

Full NameDr Margaret Riley
GenderFemale
SpecialityPsychiatry & Neurology - Psychiatry
Location40 Dimock St, Roxbury, Massachusetts
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1134284656
  • Provider Enumeration Date: 12/26/2006
  • Last Update Date: 07/08/2007
  Medicare PECOS Information:
  • PECOS PAC ID: 6709078520
  • Enrollment ID: I20101011001181

Medical Identifiers

Medical identifiers for Dr Margaret Riley such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1134284656NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2084P0800XPsychiatry & Neurology - Psychiatry 53736 (Massachusetts)Primary

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 Margaret Riley allows following entities to bill medicare on her behalf.
Entity NameLuminosity Behavioral Health
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1265728521
PECOS PAC ID: 7618137977
Enrollment ID: O20120322000614
Entity NamePartners Counseling And Family Services Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1619555331
PECOS PAC ID: 8123417300
Enrollment ID: O20211109001707

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 Margaret Riley 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 Margaret Riley, MD
418 Worcester St,
Wellesley, MA 02481-5335

Ph: (781) 237-6389		Dr Margaret Riley, MD
40 Dimock St,
Roxbury, MA 02119-1210

Ph: (617) 442-8800

Reviews and Comments


Psychiatry & Neurology Doctors in Roxbury, MA

Janet Louise Jankowiak, M.D.
Psychiatry & Neurology
Medicare: Not Enrolled in Medicare
Practice Location: 59 Townsend St, Roxbury, MA 02119
Phone: 617-989-8238    Fax: 617-989-8230
Sundus Mari, M.D.
Psychiatry & Neurology
Medicare: Accepting Medicare Assignments
Practice Location: 45 Dimock St, Roxbury, MA 02119
Phone: 617-442-8800    Fax: 617-541-8472

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.