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Clinical Social Worker Specialists
Coverage
Medicare + 5 Networks
Telehealth
Not Available
About Mary Cassandra Foster
Background and practice information
Mary Cassandra Foster is a clinical social worker with over 32 years of clinical experience serving patients in the Danbury, CT area. She completed her medical training at Other and has been in practice since 1994. She currently practices at Step Up Care Pc Llc.
Mary Cassandra Foster's clinical practice focuses on providing therapeutic treatments.
Mary Cassandra Foster has received a strong quality rating of 89.4 out of 100 from Medicare's quality assessment program, reflecting a commitment to evidence-based care. Mary Cassandra Foster is in-network with 5 insurance providers, including Aetna, Cigna, EmblemHealth, and 2 more. Patients are encouraged to verify coverage with her office before scheduling an appointment.
At a Glance
Education
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Claim this profilePractice Locations
2 locations
Step Up Care Pc Llc
Primary1 Glen Hill Rd
Danbury, CT 06811
(718) 298-4375
Mindful Mental Health Ct South Llc
31 Kachele St
Easton, CT 06612
(203) 551-7301
Affiliations
Hospital and facility affiliations
Treatment & Experience
Clinical practice and procedure experience for Mary Cassandra Foster
Services & Procedures
Mary Cassandra Foster's clinical practice encompasses mental health.
Mental Health
117 servicesMary Cassandra Foster provides mental health evaluations and treatment, including psychotherapy and psychiatric diagnostic evaluation. Medicare patients typically pay significantly less than the standard charge for these services, with Medicare-approved rates averaging 59% below the billed amount.
Source: CMS Medicare Provider Utilization and Payment Data, 2023.
Insurance Networks
Accepted insurance plans and networks
Mary Cassandra Foster accepts 41 plans from 5 insurers, including Cigna, Aetna, Humana.
Source: CMS Transparency in Coverage filings (March 2026). Network participation may change — verify with the provider's office before scheduling.
Quality & Safety
CMS quality performance and patient safety measures
High Performing
CMS Quality Score · Out of 100
Dr. Foster received a quality score of 89.4 out of 100 from the Centers for Medicare & Medicaid Services (CMS), which evaluates clinical social workers on clinical quality, patient safety, and use of health information technology. A score above 75 is considered high-performing by CMS standards. This score reflects Dr. Foster's commitment to maintaining strong standards of care for patients in Danbury, CT.
Clinical Quality
78.2/100Measures the quality of care provided based on clinical outcomes and patient safety
Cost Efficiency
71.3/100Evaluates how efficiently healthcare resources are used while maintaining quality
Care Improvement
40.0/40Reflects participation in activities that improve clinical practice and patient engagement
Source: CMS Merit-based Incentive Payment System
Patient Reviews
Reviews and ratings from patients
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About Clinical Social Worker
Specialty overview and common conditions
A Licensed Clinical Social Worker (LCSW) is a master's-level mental health professional who provides psychotherapy, counseling, and clinical assessment services. What distinguishes LCSWs from other mental health providers is their person-in-environment perspective, which considers how social systems...
Common conditions treated by clinical social worker specialists:
- Depression (Major Depressive Disorder)
- Anxiety Disorders
- Post-Traumatic Stress Disorder (PTSD)
- Grief and Bereavement
Frequently Asked Questions
Common questions about Mary Cassandra Foster
Does Foster accept Medicare?
Yes, Foster accepts Medicare assignment. Patients with Medicare coverage can see Foster and typically pay less out of pocket when using a provider who accepts Medicare assignment.
What insurance does Foster accept?
Foster is in-network with 5 insurance providers, including Aetna, Cigna, EmblemHealth, Humana, Medicare. Insurance networks can change, so patients should verify their specific plan coverage directly with Foster's office before scheduling.
Does Foster offer telehealth or virtual appointments?
Foster does not currently list telehealth services. For virtual care options, contact the office directly or consider other clinical social worker providers in Danbury who offer telehealth.
What conditions does Foster treat?
As a clinical social worker specialist, Foster commonly treats conditions including depression (major depressive disorder), anxiety disorders, post-traumatic stress disorder (ptsd), grief and bereavement, relationship and family issues, and other related health concerns. Contact the office to discuss your specific healthcare needs.
What is Foster's quality rating?
Foster has received a strong quality score of 89.4 out of 100 from the Centers for Medicare & Medicaid Services (CMS) through the Merit-based Incentive Payment System (MIPS). This score reflects performance across quality measures, promoting interoperability, improvement activities, and cost efficiency.
Where did Foster go to medical school?
Foster completed medical training at Other and has been practicing since 1994, bringing over 32 years of clinical experience.
Where is Foster's office located?
Foster practices at 1 GLEN HILL RD, Danbury, CT 06811 at STEP UP CARE PC LLC. You can reach the office by calling (718) 298-4375.
How do I make an appointment with Foster?
To schedule an appointment with Foster, call the office at (718) 298-4375. New patients should have their insurance information and medical records ready when calling.
Data source: CMS National Provider Registry ·
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Medical Disclaimer: This content is for informational purposes only and is not a substitute for professional medical advice. Learn more about our editorial standards