Todd Richardson Griswold, MD - Medicare Psychiatry in Somerville, MA

Todd Richardson Griswold, MD is a medicare enrolled "Psychiatry & Neurology - Psychiatry" physician in Somerville, Massachusetts. He went to Columbia University College Of Physicians And Surgeons and graduated in 1988 and has 36 years of diverse experience with area of expertise as Psychiatry. He is a member of the group practice Cambridge Public Health Commission and his current practice location is 26 Central St, Cambridge Health Alliance, Somerville, Massachusetts. You can reach out to his office (for appointments etc.) via phone at (617) 591-6187.

Todd Richardson Griswold is licensed to practice in Massachusetts (license number 71702) 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 1457335598.

Contact Information

Todd Richardson Griswold, MD
26 Central St, Cambridge Health Alliance,
Somerville, MA 02143-2827
(617) 591-6187
Not Available

Map and Direction




Physician's Profile

Full NameTodd Richardson Griswold
GenderMale
SpecialityPsychiatry
Experience36 Years
Location26 Central St, Somerville, 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:
  • Todd Richardson Griswold attended and graduated from Columbia University College Of Physicians And Surgeons in 1988
  NPI Data:
  • NPI Number: 1457335598
  • Provider Enumeration Date: 12/02/2005
  • Last Update Date: 12/07/2011
  Medicare PECOS Information:
  • PECOS PAC ID: 3072529114
  • Enrollment ID: I20060228000219

Medical Identifiers

Medical identifiers for Todd Richardson Griswold such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1457335598NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2084P0800XPsychiatry & Neurology - Psychiatry 71702 (Massachusetts)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Cambridge Health AllianceCambridge, MAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Cambridge Public Health Commission8921910894549

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. Todd Richardson Griswold allows following entities to bill medicare on his behalf.
Entity NameCambridge Public Health Commission
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1487603585
PECOS PAC ID: 8921910894
Enrollment ID: O20040121000364

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. Todd Richardson Griswold 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
Todd Richardson Griswold, MD
26 Central St, Cambridge Health Alliance,
Somerville, MA 02143-2827

Ph: (617) 591-6187
Todd Richardson Griswold, MD
26 Central St, Cambridge Health Alliance,
Somerville, MA 02143-2827

Ph: (617) 591-6187

Reviews and Comments


Psychiatry & Neurology Doctors in Somerville, MA

Theodore Peter Wasik, MD
Psychiatry & Neurology
Medicare: Not Enrolled in Medicare
Practice Location: 61 Roseland St Ste 8, Somerville, MA 02143
Phone: 617-470-1805    Fax: 617-714-5383
Judith L Herman, M.D.
Psychiatry & Neurology
Medicare: Not Enrolled in Medicare
Practice Location: 26 Central St, Somerville, MA 02143
Phone: 617-591-6114    
Robert T Dunn, M.D.
Psychiatry & Neurology
Medicare: Medicare Enrolled
Practice Location: 26 Central St, Somerville, MA 02143
Phone: 617-591-6124    
Dr. Amanda J Gruber, M.D.
Psychiatry & Neurology
Medicare: Not Enrolled in Medicare
Practice Location: 41 Russell St, Somerville, MA 02144
Phone: 617-832-5800    
John H Lloyd, MD
Psychiatry & Neurology
Medicare: Not Enrolled in Medicare
Practice Location: 175 Elm St, Suite C4, Somerville, MA 02144
Phone: 617-413-1486    
Claudia Epelbaum,
Psychiatry & Neurology
Medicare: Not Enrolled in Medicare
Practice Location: 26 Central St, Somerville, MA 02143
Phone: 617-591-6300    
Peter Daniolos, MD
Psychiatry & Neurology
Medicare: Medicare Enrolled
Practice Location: 26 Central St, Somerville, MA 02143
Phone: 617-665-3220    

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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