TODD RICHARDSON GRISWOLD M.D.
NPI 1457335598
Psychiatry & Neurology - Psychiatry in Somerville, MA

Active since December 02, 2005PECOS EnrolledAccepts Medicare Assignment
86.26/100
CMS Quality Rating
26 CENTRAL ST, CAMBRIDGE HEALTH ALLIANCE, SOMERVILLE, MA 02143(617) 591-6187 Get Directions Write a Review

NPPES record last updated: December 7, 2011. Verified against the NPPES registry weekly; last sync: July 19, 2026.

About Todd Richardson Griswold M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

TODD RICHARDSON GRISWOLD M.D. (NPI 1457335598) is an individual psychiatry provider in Somerville, Massachusetts, licensed in Massachusetts (71702) and active in the NPI registry since December 2005. He is enrolled in Medicare PECOS, is affiliated with Cambridge Health Alliance, and is a graduate of Columbia University College Of Physicians And Surgeons (1988).

NPPES Registry Identity

NPI1457335598
Entity TypeIndividualMale
Primary Taxonomy2084P0800X
Provider Legal NameTODD RICHARDSON GRISWOLDCredential: M.D.
Location Address26 CENTRAL ST, CAMBRIDGE HEALTH ALLIANCESomerville, MA 02143-2827
Mailing Address26 Central St, Cambridge Health AllianceSomerville, MA 02143-2827 · (617) 591-6187
Sole ProprietorNo
Medical School CMSColumbia University College Of Physicians And SurgeonsGraduated 1988
Enumeration DateDecember 2, 2005
Last NPPES UpdateDecember 7, 2011
NPI 1457335598 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0800X
License Licensed in MA · 71702
Definition

A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.

26 CENTRAL ST, Somerville, MA 02143

Other Identifiers 1

Medicare PINRX1312MA

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Todd Richardson Griswold M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID3072529114
PECOS Enrollment IDI20060228000219
Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims

Services this provider delivered to Medicare fee-for-service patients, from the 2024 & 2026 CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit, 30-39 minutes 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
84 services15 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Cambridge Health Alliance

Acute Care Hospitals · Cambridge, MA
3/5 CMS rating
OwnershipGovernment - Local
CMS Certification Number220011
Location1493 Cambridge StreetCambridge, MA 02138 · Middlesex County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 02143 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$189.86 typical visit price
range $63.72 – $189.86
Typical copayment $47.46 (range $15.93 – $47.46)
Most-billed visit code 99205
Established Patient
$78.84 typical visit price
range $21.07 – $155.29
Typical copayment $19.71 (range $5.26 – $38.82)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

86.26/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality78.84
Promoting Interoperability100
Improvement Activities40
Cost58.7

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Psychiatry & Neurology (Psychiatry)
26 CENTRAL ST
SOMERVILLE, MA 02143
Psychiatry & Neurology (Psychiatry)
26 CENTRAL ST
SOMERVILLE, MA 02143
Psychiatry & Neurology (Addiction Psychiatry)
26 CENTRAL ST
SOMERVILLE, MA 02143
Social Worker
26 CENTRAL ST
SOMERVILLE, MA 02143
Psychiatry & Neurology (Psychiatry)
26 CENTRAL ST
SOMERVILLE, MA 02143
Psychiatry & Neurology (Psychiatry)
26 CENTRAL ST
SOMERVILLE, MA 02143
Psychiatry & Neurology (Geriatric Psychiatry)
26 CENTRAL ST
SOMERVILLE, MA 02143
Social Worker (Clinical)
26 CENTRAL ST
SOMERVILLE, MA 02143

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1457335598, enumerated as an "individual" on December 02, 2005.

The provider is located at 26 CENTRAL ST CAMBRIDGE HEALTH ALLIANCE SOMERVILLE, MA 02143 and the phone number is (617) 591-6187.

Psychiatry & Neurology with taxonomy code 2084P0800X and a focus in Psychiatry.

The provider might be accepting Accepts: Anthem Blue Cross and Blue Shield, Harvard Pilgrim. Please consult your insurance carrier or call the provider to verify.

Todd Griswold is affiliated with: CAMBRIDGE HEALTH ALLIANCE.