Mark Zimmerman, MD
Psychiatry Psychiatry & Neurology
Mark Zimmerman is a Psychiatry Psychiatry & Neurology specialist based in Cranston, RI with over 36 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.
Mark Zimmerman, MD has been part of the Cranston medical community since 2005 in group practice. With 36+ years of experience, he has been practicing in the Cranston area. He regularly sees Medicare patients with depression, mood disorders, and high cholesterol (per CMS claims data).
Older · 228dNPPES updated 2025-10-07 · verify NPI on CMS · Verify license at Rhode Island Board of Medical Licensure & Discipline
How Does This Doctor Compare?
Medicare Patients
23
Unique beneficiaries
Boutique practicePrescription Recipients
45
Patients prescribed
Prescriptions Written
477
Total claims
Total Medicare drug cost: $16k
Data Note: Sourced from CMS Medicare Provider Utilization & Payment Data. Percentile rankings compare this provider against all peers with reported data in the same state. Updated annually to reflect the latest federal reporting cycle.
What This Doctor Treats Most
Based on Medicare claims data — here's what patients commonly see this doctor for
Based on Medicare data, this doctor primarily manages Depression, Mood Disorders, and High Cholesterol.
A mood disorder causing persistent sadness and loss of interest in activities
Conditions affecting emotional state, including depression and bipolar disorder
Elevated cholesterol or triglycerides that increase heart disease risk
High blood pressure — a leading risk factor for heart disease and stroke
Excessive worry or fear that interferes with daily life
Percentage of this provider's Medicare patients diagnosed with each condition. Source: CMS Utilization Data.
$67.8k received from industry
63 transactions reported in 2024 ·Very High tier
Payments include consulting fees, speaking honoraria, food & beverage, travel, research support, and ownership interests from drug and medical device manufacturers. Disclosure is required by the federal Physician Payments Sunshine Act. These payments do not necessarily indicate conflicts of interest. National median: $338 across 136 000 tracked providers.
Tiers — Low: under $500 · Moderate: $500-5 000 · High: $5 000-25 000 · Very High: $25 000+. Source: CMS Open Payments 2024, attributed to Mark Zimmerman's NPI.
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Background & Specialty
Education, training, and specialty classification from CMS NPPES and Medicare records.
Board certified · Oct 6, 2025
Self-reported via NPPES
36 years in practice
Senior practitioner
Psychiatrists are physicians who diagnose and treat mental health conditions including depression, anxiety disorders, bipolar disorder, schizophrenia, PTSD, and substance use disorders. They can prescribe medications and provide psychotherapy.
Taxonomy: 2084P0800X
Mailing address
420 Scrabbletown Rd Ste a, North Kingstown, RI 02852-3638
Differs from practice location
Virtual Psychiatry & Neurology Care With Mark Zimmerman
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with Mark Zimmerman for depression management, mood disorder follow-ups, cholesterol management — no travel to Cranston required. The office sends a secure video link before your appointment. Most visits take 15–30 minutes. Medicare enrolled per CMS records.
Frequently Asked Questions
Common questions about Mark Zimmerman
Dr. Zimmerman is listed as active in the NPI registry with telehealth listed in Cranston, RI. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (401) 500-0424.
Sourced from CMS NPPES · OIG LEIE · CMS Medicare Part D · CMS Open Payments 2024 · CMS Physician Comparator. See Data Methodology.
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Contact Mark Zimmerman
Practice Location
1170 Pontiac Ave, Cranston, RI 02920-7944
Mailing Address
420 Scrabbletown Rd Ste a, North Kingstown, RI 02852-3638
This is a provider directory. Contact the office directly to schedule appointments.
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