Are you Marshall L. Reiner, M.D.? This profile is yours to edit: update your address, phone, photo and services.
Edit this profileAt a glance
- 24 Fayette St # 3, Cambridge, MA 02139
About Dr. Reiner
Marshall L. Reiner, M.D. is a healthcare provider in Cambridge, MA specializing in psychiatry. Marshall trained at Boston University School of Medicine, graduating in 2002. According to Medicare claims data, the services billed most often include subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes. This provider record is associated with NPI 1760491773.
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) 921-9787
- Email not available
Is this your home address or personal number? Hide it
Practice Locations
24 FAYETTE ST # 3
Cambridge, MA 02139
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
Brain stimulation
Consultations
Diagnostics
Inpatient care
Interventional psychiatry
Psychotherapy
Sleep Medicine
Specialized care
Therapy
Therapy and care
Procedures Most Often Billed to Medicare
24 services · 11 patients · 1 distinct code
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | Office visit | 99232 |
24 | 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 in Cambridge 8
Same specialty, same city.
Trained at Boston University School of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 2002 at Boston University School of Medicine 8
Providers who graduated from the same medical school in the same year.
Common questions
What is Marshall L. Reiner's specialty?
Marshall L. Reiner is a psychiatrist in Cambridge, MA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Psychiatry”.
NPI registry
Where can I find Marshall L. Reiner?
Marshall L. Reiner is listed at 24 Fayette St # 3, Cambridge, MA 02139. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Marshall L. Reiner?
The number on file is (617) 921-9787. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Marshall L. Reiner?
Marshall L. Reiner's National Provider Identifier is 1760491773. 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
What is Marshall L. Reiner's education?
Marshall L. Reiner attended Boston University School of Medicine, graduating in 2002. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Marshall L. Reiner have?
Marshall L. Reiner has 24 years experience. Calculated from a graduation year of 2002, reported in the CMS National Downloadable File.
CMS public data
What is Marshall L. Reiner known for?
According to Medicare billing data, Marshall L. Reiner 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
Is Marshall L. Reiner's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Marshall L. Reiner. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.