Mark Nathaniel Nusbaum, PH.D.
Mark Nathaniel Nusbaum is a Psychologist based in Columbia, MD with over 38 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.
Mark Nathaniel Nusbaum, PH.D. runs an independent psychologist practice in Columbia, MD. He has been practicing since 2006 — over 38 years. He regularly sees Medicare patients with mood disorders, depression, and hypertension (per CMS claims data).
Older · 687dNPPES updated 2024-07-06 · verify NPI on CMS · Verify license at Maryland Board of Physicians
Contact & Location
Practice Location
9841 Broken Land Pkwy Ste 116, Columbia, MD 21046-3060
How Does This Doctor Compare?
Medicare Patients
19
Unique beneficiaries
Boutique practiceData 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 Mood Disorders, Depression, and Hypertension.
Conditions affecting emotional state, including depression and bipolar disorder
A mood disorder causing persistent sadness and loss of interest in activities
High blood pressure — a leading risk factor for heart disease and stroke
Percentage of this provider's Medicare patients diagnosed with each condition. Source: CMS Utilization Data.
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Background & Specialty
Education, training, and specialty classification from CMS NPPES and Medicare records.
Board certified · Jul 5, 2024
Self-reported via NPPES
38 years in practice
Senior practitioner
A psychologist is an individual who is licensed to practice psychology which is defined as the observation, description, evaluation, interpretation, and modification of human behavior by the application of psychological principles, methods, and procedures, for the purpose of preventing or eliminating symptomatic, maladaptive, or undesired behavior and of enhancing interpersonal relationships, work and life adjustment, personal effectiveness, behavioral health, and mental health. The practice of psychology includes, but is not limited to, psychological testing and the evaluation or assessment of personal characteristics, such as intelligence, personality, abilities, interests, aptitudes, and neuropsychological functioning; counseling, psychoanalysis, psychotherapy, hypnosis, biofeedback, and behavior analysis and therapy; diagnosis and treatment of mental and emotional disorder or disability, alcoholism and substance abuse, disorders of habit or conduct, as well as of the psychological aspects of physical illness, accident, injury, or disability; and psycheducational evaluation, therapy, remediation, and consultation. Psychological services may be rendered to individuals, families, groups and the public.
Taxonomy: 103T00000X
Virtual Psychology Care With Mark Nathaniel Nusbaum
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with Mark Nathaniel Nusbaum for mood disorder follow-ups, depression management, blood pressure monitoring — no travel to Columbia 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 Nathaniel Nusbaum
NPI records show Dr. Nusbaum as active with telehealth listed in Columbia, MD. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (301) 490-0778.
Sourced from CMS NPPES · OIG LEIE · CMS Physician Comparator. See Data Methodology.
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Contact Mark Nathaniel Nusbaum
Practice Location
9841 Broken Land Pkwy Ste 116, Columbia, MD 21046-3060
Mailing Address
9841 Broken Land Pkwy Ste 116, Columbia, MD 21046-3060
This is a provider directory. Contact the office directly to schedule appointments.
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