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Edit this profileAt a glance
- 26 Central St, Cambridge Health Alliance, Somerville, MA 02143
About Dr. Griswold
Todd R. Griswold, M.D. is a healthcare provider in Somerville, MA specializing in psychiatry. Todd trained at Columbia University College of Physicians and Surgeons, graduating in 1988. According to Medicare claims data, the services billed most often include established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more. This provider record is associated with NPI 1457335598.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (617) 591-6187
- Email not available
Is this your home address or personal number? Hide it
Practice Locations
26 CENTRAL ST CAMBRIDGE HEALTH ALLIANCE
Somerville, MA 02143
Conditions Commonly Evaluated or Treated
Within Psychiatry generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Conditions
Cognitive and adjustment
Eating, sleep, and somatic
Geriatric care
Mental Health
Neurodevelopmental and behavioral
Most searched conditions
Anxiety, trauma, and obsessive-compulsive
Mood disorders
Psychotic disorders
Substance-related and addictive
Addiction & Substance Use
Eating Disorders
Mood & Depression
Personality and dissociative
Sleep & Wakefulness
Procedures & services
Advanced treatment
Assessment
Most searched procedures
- Anxiety and depression treatment
- Cognitive behavioral therapy
- Medication management
- Psychiatric evaluation
- Telepsychiatry
Addiction care
Addiction Medicine
Assessments
- Adult ADHD Testing
- Autism testing
- Cognitive Assessment
Brain stimulation
Consultations
Diagnostics
Inpatient care
Interventional psychiatry
Psychotherapy
Sleep Medicine
Specialized care
Therapy
Therapy and care
Procedures Most Often Billed to Medicare
31 services · 11 patients · 1 distinct code
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
31 | Less often than most peers in Psychiatry |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other psychiatrists at this location 3
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 8
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
More connections — 21 related providers in 3 groups
Other psychiatrists in Somerville 5
Same specialty, same city.
Trained at Columbia University College of Physicians and Surgeons 8
Other providers in the same specialty who trained at the same institution.
Class of 1988 at Columbia University College of Physicians and Surgeons 8
Providers who graduated from the same medical school in the same year.
Common questions
What kind of doctor is Todd R. Griswold?
Todd R. Griswold is a psychiatrist in Somerville, MA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Psychiatry”.
NPI registry
What is Todd R. Griswold's address?
Todd R. Griswold is listed at 26 Central St Cambridge Health Alliance, Somerville, MA 02143. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Todd R. Griswold?
The number on file is (617) 591-6187. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Todd R. Griswold's NPI number?
Todd R. Griswold's National Provider Identifier is 1457335598. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did Todd R. Griswold train?
Todd R. Griswold attended Columbia University College of Physicians and Surgeons, graduating in 1988. This comes from the CMS National Downloadable File.
CMS public data
How long has Todd R. Griswold been practicing?
Todd R. Griswold has 38 years experience. Calculated from a graduation year of 1988, reported in the CMS National Downloadable File.
CMS public data
What procedures does Todd R. Griswold perform?
According to Medicare billing data, Todd R. Griswold the Medicare record under this individual NPI shows mainly office visits and diagnostic testing. Hospital-based physicians usually have their procedural work billed by the facility rather than under their own number, so this is a floor on their practice, not a description of it. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Todd R. Griswold confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Todd R. Griswold. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.