Eric Willmarth, PHD
Eric Willmarth is a Clinical Psychologist based in Grand Rapids, MI with over 27 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.
Eric Willmarth, PHD has been part of the Grand Rapids medical community since 2006 in group practice. A Oregon Health Sciences University School of Medicine graduate since 1999, he brings 27+ years of experience. He regularly sees Medicare patients with hypertension, high cholesterol, and arthritis (per CMS claims data).
Older · 6395dNPPES updated 2008-11-19 · verify NPI on CMS · Verify license at Michigan Board of Medicine
Contact & Location
Practice Location
4100 Lake Dr Se Ste 305, Grand Rapids, MI 49546
How Does This Doctor Compare?
Medicare Patients
142
Unique beneficiaries
Standard volumeData 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 Hypertension, High Cholesterol, and Arthritis.
High blood pressure — a leading risk factor for heart disease and stroke
Elevated cholesterol or triglycerides that increase heart disease risk
Joint inflammation causing pain, swelling, and stiffness
Excessive worry or fear that interferes with daily life
Conditions affecting emotional state, including depression and bipolar disorder
A mood disorder causing persistent sadness and loss of interest in activities
A condition where the body cannot properly regulate blood sugar levels
Gradual loss of kidney function over time, often linked to diabetes or hypertension
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.
Graduated medical school · 1999
Oregon Health Sciences University School of Medicine
27 years in practice
Experienced
A psychologist who provides continuing and comprehensive mental and behavioral health care for individuals and families; consultation to agencies and communities; training, education and supervision; and research-based practice. It is a specialty in breadth -- one that is broadly inclusive of severe psychopathology -- and marked by comprehensiveness and integration of knowledge and skill from a broad array of disciplines within and outside of psychology proper. The scope of clinical psychology encompasses all ages, multiple diversities and varied systems.
Taxonomy: 103TC0700X
Education & Training
Oregon Health Sciences University School of Medicine (Class of 1999)
Mailing address
61 Commerce Ave Sw, Grand Rapids, MI 49503-4124
Differs from practice location
Virtual Psychology Care With Eric Willmarth
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with Eric Willmarth for blood pressure monitoring, cholesterol management, arthritis follow-ups — no travel to Grand Rapids 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 Eric Willmarth
Dr. Willmarth is listed as active in the NPI registry with telehealth listed in Grand Rapids, MI. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (616) 285-1377.
Sourced from CMS NPPES · OIG LEIE · CMS Physician Comparator. See Data Methodology.
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Contact Eric Willmarth
Practice Location
4100 Lake Dr Se Ste 305, Grand Rapids, MI 49546
Mailing Address
61 Commerce Ave Sw, Grand Rapids, MI 49503-4124
This is a provider directory. Contact the office directly to schedule appointments.
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