Dr. Jessica Cosgrove
Dr. Jessica Cosgrove
Last updated: Aug 7, 2026

Dr. Jessica Cosgrove

  • Gender: Female
  • Sole propriator: No
  • NPI: 1225423890

Dr. Jessica Cosgrove D.O.

Psychiatrist

She is located at Po Box 75 in Cutchogue, NY 11935. Can help patients with the following: Avoidant Personality Disorder, Bulimia Nervosa, Munchausen Syndrome, Postpartum Depression (PPD), Premenstrual Dysphoric Disorder (PMDD), Schizophrenia. Her National Provider Identifier (NPI) number is 1225423890. Appointment can be made via the phone number (631) 994-1922.

Conditions treated

Dr. Jessica Cosgrove, 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. Jessica Cosgrove.

  • 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

Medicare Enrollment

Dr. Jessica Cosgrove is enrolled to bill Medicare as a Practitioner - Psychiatry .

Bills through: John T Mather Memorial Hospital

Based on Medicare's public enrollment records as of Jul 17, 2026. This reflects Medicare fee-for-service enrollment only and is not a comment on insurance accepted, quality, outcomes, or board certification.

Additional Specialities

  • Resident

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Questions & Answers

Does Dr. Jessica Cosgrove accept insurance?

Unfortunately we don't have any information if Dr. Jessica Cosgrove accepts insurance.

What conditions does Dr. Jessica Cosgrove treat?

Dr. Jessica Cosgrove provides treatment for Avoidant Personality Disorder, Bulimia Nervosa, Munchausen Syndrome, Postpartum Depression (PPD), Premenstrual Dysphoric Disorder (PMDD), Schizophrenia. For the full list see this list.

Where can you meet with Dr. Jessica Cosgrove?

Dr. Jessica Cosgrove's office is located at Po Box 75 in Cutchogue, NY 11935.