Dr. Matthew L. Davis
- Gender: Male
- Experience: 30 years
- Graduated from: Indiana University School Of Medicine
- Graduation year: 1991
- Sole propriator: No
- NPI: 1528004744
Dr. Matthew L. Davis MD
Psychiatrist
He is located at 2500 Niles Road Suite #7 in St. Joseph, MI 49085. Can help patients with the following: Avoidant Personality Disorder, Hypersomnia, Mental Illness, Persistent Depressive Disorder, Postpartum Depression (PPD), Relationship Issues. His National Provider Identifier (NPI) number is 1528004744. Appointment can be made via the phone number (269) 982-7844. He is affiliated with 2 practices and 1 hospitals.
Conditions treated
Dr. Matthew L. Davis, being an psychiatrist, treats the following conditions. Please be advised that this list may not be complete. For the full list of conditions treated, consult directly with Dr. Matthew L. Davis.
- Amnesia
- Anorexia Nervosa
- Antisocial Personality Disorder (ASPD)
- Anxiety
- Aphasia
- Asperger Syndrome (AS)
- Attention-Deficit/Hyperactivity Disorder (ADHD)
- Autism
- Avoidant Personality Disorder
- Binge Eating Disorder
- Bipolar Disorder
- Body Dysmorphic Disorder (BDD)
- Borderline Personality Disorder (BPD)
- Bulimia Nervosa
- Dementia
- Depression
- Dissociative Fugue
- Dissociative Identity Disorder
- Drug Abuse
- Eating Disorder
- Fragile X Syndrome (FXS)
- Grief
- Hypersomnia
- Insomnia
- Isolation
- Learning Disability
- Mental Illness
- Mood Disorders
- Munchausen Syndrome
- Narcissistic Personality Disorder (NPD)
- Obsessive Compulsive Disorder (OCD)
- Online Therapy
- Panic Disorder
- Persistent Depressive Disorder
- Pervasive Developmental Disorders (PDD)
- Phobias
- Postpartum Depression (PPD)
- Posttraumatic Stress Disorder (PTSD)
- Premenstrual Dysphoric Disorder (PMDD)
- Psychotic Disorder
- Rape and Sexual Assault
- Relationship Issues
- Schizoaffective Disorder
- Schizophrenia
- Seasonal Affective Disorder (SAD)
- Sleepwalking
- Speech Disorders
- Stress
- Tardive Dyskinesia
- Tics
- Trauma
- Wilson-Turner Syndrome
Procedures Performed by Dr. Matthew L. Davis
ACA Marketplace (Obamacare/HealthCare.gov) plan networks
Insurers selling ACA Marketplace (HealthCare.gov) plans list Dr. Matthew L. Davis as in-network for the following 2026 plans.
Health plans
Oscar Insurance Company
Network data as of Sep 15, 2026, as reported by the insurer.
Show all 8 plans from Oscar Insurance Company
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| Bronze Classic 4700 | EPO · Expanded Bronze | Preferred | Accepting new patients |
| Bronze Classic Standard | EPO · Expanded Bronze | Preferred | Accepting new patients |
| Bronze Elite + PCP Saver Plus | EPO · Expanded Bronze | Preferred | Accepting new patients |
| Gold Classic Standard | EPO · Gold | Preferred | Accepting new patients |
| Gold Elite Saver Plus | EPO · Gold | Preferred | Accepting new patients |
| Silver Classic | EPO · Silver | Preferred | Accepting new patients |
| Silver Classic Standard | EPO · Silver | Preferred | Accepting new patients |
| Silver Simple PCP Saver | EPO · Silver | Preferred | Accepting new patients |
Priority Health
Network data as of Aug 26, 2026, as reported by the insurer.
Show all 48 plans from Priority Health
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| MyPriority Balanced Silver | HMO · Silver | Mypriority HMO | Accepting new patients |
| MyPriority Balanced Silver Bronson Healthcare Partners | HMO · Silver | Bronson Narrow Network HMO | Accepting new patients |
| MyPriority Balanced Silver Corewell Health West Michigan Network | HMO · Silver | Corewell West Narrow HMO | Accepting new patients |
| MyPriority Balanced Silver Corewell Health West Michigan Network (Allegan, Barry) | HMO · Silver | Corewell West Narrow HMO | Accepting new patients |
| MyPriority Balanced Silver Southeast Michigan Network | HMO · Silver | Beaumont Narrow Network HMO | Accepting new patients |
| MyPriority Balanced Silver Trinity Health East Network | HMO · Silver | Trinity East Narrow Net HMO | Accepting new patients |
| MyPriority Enhanced Gold Bronson Healthcare Partners | HMO · Gold | Bronson Narrow Network HMO | Accepting new patients |
| MyPriority Enhanced Gold Corewell Health West Michigan Network | HMO · Gold | Corewell West Narrow HMO | Accepting new patients |
| MyPriority Enhanced Gold Corewell Health West Michigan Network (Allegan, Barry) | HMO · Gold | Corewell West Narrow HMO | Accepting new patients |
| MyPriority Enhanced Gold Southeast Michigan Network | HMO · Gold | Beaumont Narrow Network HMO | Accepting new patients |
| MyPriority Enhanced Gold Trinity Health East Network | HMO · Gold | Trinity East Narrow Net HMO | Accepting new patients |
| MyPriority Premier Silver | HMO · Silver | Mypriority HMO | Accepting new patients |
| MyPriority Premier Silver Bronson Healthcare Partners | HMO · Silver | Bronson Narrow Network HMO | Accepting new patients |
| MyPriority Premier Silver Corewell Health West Michigan Network | HMO · Silver | Corewell West Narrow HMO | Accepting new patients |
| MyPriority Premier Silver Corewell Health West Michigan Network (Allegan, Barry) | HMO · Silver | Corewell West Narrow HMO | Accepting new patients |
| MyPriority Premier Silver Trinity Health East Network | HMO · Silver | Trinity East Narrow Net HMO | Accepting new patients |
| MyPriority Standard Bronze | HMO · Expanded Bronze | Mypriority HMO | Accepting new patients |
| MyPriority Standard Bronze - Bronson Healthcare Partners | HMO · Expanded Bronze | Bronson Narrow Network HMO | Accepting new patients |
| MyPriority Standard Bronze - Corewell Health West Michigan Network | HMO · Expanded Bronze | Corewell West Narrow HMO | Accepting new patients |
| MyPriority Standard Bronze - Corewell Health West Michigan Network (Allegan, Barry) | HMO · Expanded Bronze | Corewell West Narrow HMO | Accepting new patients |
| MyPriority Standard Bronze - Southeast Michigan Network | HMO · Expanded Bronze | Beaumont Narrow Network HMO | Accepting new patients |
| MyPriority Standard Bronze - Travel | HMO · Expanded Bronze | Mypriority HMO | Accepting new patients |
| MyPriority Standard Bronze - Trinity Health East Network | HMO · Expanded Bronze | Trinity East Narrow Net HMO | Accepting new patients |
| MyPriority Standard Gold | HMO · Gold | Mypriority HMO | Accepting new patients |
| MyPriority Standard Gold Bronson Healthcare Partners | HMO · Gold | Bronson Narrow Network HMO | Accepting new patients |
| MyPriority Standard Gold Corewell Health West Michigan Network | HMO · Gold | Corewell West Narrow HMO | Accepting new patients |
| MyPriority Standard Gold Corewell Health West Michigan Network (Allegan, Barry) | HMO · Gold | Corewell West Narrow HMO | Accepting new patients |
| MyPriority Standard Gold Southeast Michigan Network | HMO · Gold | Beaumont Narrow Network HMO | Accepting new patients |
| MyPriority Standard Gold Trinity Health East Network | HMO · Gold | Trinity East Narrow Net HMO | Accepting new patients |
| MyPriority Standard Silver | HMO · Silver | Mypriority HMO | Accepting new patients |
| MyPriority Standard Silver - Bronson Healthcare Partners | HMO · Silver | Bronson Narrow Network HMO | Accepting new patients |
| MyPriority Standard Silver - Corewell Health West Michigan Network | HMO · Silver | Corewell West Narrow HMO | Accepting new patients |
| MyPriority Standard Silver - Corewell Health West Michigan Network (Allegan, Barry) | HMO · Silver | Corewell West Narrow HMO | Accepting new patients |
| MyPriority Standard Silver - Southeast Michigan Network | HMO · Silver | Beaumont Narrow Network HMO | Accepting new patients |
| MyPriority Standard Silver - Travel | HMO · Silver | Mypriority HMO | Accepting new patients |
| MyPriority Standard Silver - Trinity Health East Network | HMO · Silver | Trinity East Narrow Net HMO | Accepting new patients |
| MyPriority Value Bronze | HMO · Expanded Bronze | Mypriority HMO | Accepting new patients |
| MyPriority Value Bronze Bronson Healthcare Partners | HMO · Expanded Bronze | Bronson Narrow Network HMO | Accepting new patients |
| MyPriority Value Bronze Corewell Health West Michigan Network | HMO · Expanded Bronze | Corewell West Narrow HMO | Accepting new patients |
| MyPriority Value Bronze Corewell Health West Michigan Network (Allegan, Barry) | HMO · Expanded Bronze | Corewell West Narrow HMO | Accepting new patients |
| MyPriority Value Bronze HSA | HMO · Expanded Bronze | Mypriority HMO | Accepting new patients |
| MyPriority Value Bronze HSA Bronson Healthcare Partners | HMO · Expanded Bronze | Bronson Narrow Network HMO | Accepting new patients |
| MyPriority Value Bronze HSA Corewell Health West Michigan Network | HMO · Expanded Bronze | Corewell West Narrow HMO | Accepting new patients |
| MyPriority Value Bronze HSA Corewell Health West Michigan Network (Allegan, Barry) | HMO · Expanded Bronze | Corewell West Narrow HMO | Accepting new patients |
| MyPriority Value Bronze HSA Southeast Michigan Network | HMO · Expanded Bronze | Beaumont Narrow Network HMO | Accepting new patients |
| MyPriority Value Bronze HSA Trinity Health East Network | HMO · Expanded Bronze | Trinity East Narrow Net HMO | Accepting new patients |
| MyPriority Value Bronze Southeast Michigan Network | HMO · Expanded Bronze | Beaumont Narrow Network HMO | Accepting new patients |
| MyPriority Value Bronze Trinity Health East Network | HMO · Expanded Bronze | Trinity East Narrow Net HMO | Accepting new patients |
This covers ACA Marketplace plans only, as reported by each insurer. It does not include employer, Medicare Advantage, or state-run exchange plans, and a plan missing from this list does not mean Dr. Matthew L. Davis is out of network. Insurer directories can be out of date, so always confirm with the insurer and the office before your visit.
Medicare Enrollment
Dr. Matthew L. Davis is enrolled to bill Medicare as a Practitioner - Psychiatry .
Bills through: Berrien Mental Health Authority
Based on Medicare's public enrollment records as of Jul 17, 2026. This reflects Medicare fee-for-service enrollment only and says nothing about other insurance, quality, outcomes, or board certification.
Payments received
Drug payment
| AstraZeneca | $198 |
| Otsuka Pharmaceutical | $167 |
| Sunovion Pharmaceuticals | $164 |
Other
| Food and Beverage | $1213 |
Studies
INDIANA UNIVERSITY SCHOOL OF MEDICINE
Graduated in 1991
Looking for more Psychiatrists?
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Questions & Answers
Does Dr. Matthew L. Davis accept patients with Priority Health?
Yes, Dr. Matthew L. Davis is listed in-network for Priority Health through the ACA Marketplace (Obamacare/HealthCare.gov). See the Marketplace plans section for details.
Does Dr. Matthew L. Davis have affiliation with practices?
Dr. Matthew L. Davis is affiliated with Riverwood Mental Health. For the full list of practices see this list.
Has Dr. Matthew L. Davis affiliation with hospitals?
Dr. Matthew L. Davis is affiliated with LAKELAND HOSPITAL, ST JOSEPH.
What conditions does Dr. Matthew L. Davis treat?
Dr. Matthew L. Davis provides treatment for Avoidant Personality Disorder, Hypersomnia, Mental Illness, Persistent Depressive Disorder, Postpartum Depression (PPD), Relationship Issues. For the full list see this list.
Where can you meet with Dr. Matthew L. Davis?
Dr. Matthew L. Davis's office is located at 2500 Niles Road Suite #7 in St. Joseph, MI 49085.