Dr. Gregory S. Mervenne
- Gender: Male
- Experience: 26 years
- Sole propriator: No
- NPI: 1215955752
Dr. Gregory S. Mervenne MD
Emergency Physician
He is located at 145 Michigan Street Northeast Suite 4400 in Grand Rapids, MI 49503. Can help patients with the following: Asthma, Down Syndrome, Reye Syndrome, Speech Disorders, Urethritis, Wilson-Turner Syndrome. His National Provider Identifier (NPI) number is 1215955752. Appointment can be made via the phone number (616) 391-9945.
Conditions treated
Dr. Gregory S. Mervenne, being an emergency physician, 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. Gregory S. Mervenne.
- Abdominal Pain
- Achalasia
- Acute Pain
- Allergic Reaction
- Altitude Sickness
- Anal Fissure
- Anemia
- Anencephaly
- Angina
- Appendicitis
- Arthritis
- Asthma
- Atherosclerosis
- Autism
- Bee and Wasp Stings
- Birth Defects
- Bladder Control
- Boils
- Brain Aneurysm
- Brain Hemorrhage
- Broken Bone
- Bronchitis
- Bruises
- Cancer
- Cerebral Palsy (CP)
- Chest Pain
- Childhood Behavioral and Emotional Disorders
- Childhood Obesity
- Choking
- Cholecystitis
- Chronic Cough
- Chronic Obstructive Pulmonary Disease (COPD)
- Cleft Palate and Cleft Lip
- Colic
- Colon Cancer
- Common Cold
- Constipation
- Coronavirus
- Costochondritis
- Crohn's Disease
- Croup
- Cyst
- Cystitis
- Developmental Delays
- Diarrhea
- Diverticulosis
- Down Syndrome
- Dyslexia
- Eczema
- Edema
- Edwards Syndrome
- Enlarged Spleen
- Enuresis
- Esophageal Cancer
- Febrile Seizure
- Fetal Alcohol Syndrome (FAS)
- Fever
- Food Poisoning
- Fragile X Syndrome (FXS)
- Frostbite
- Gallstones
- Gangrene
- Gastroesophageal Reflux Disease (GERD)
- General Anesthesia
- General Care
- Hay Fever
- Head Lice
- Headache
- Heart Disease
- Hematoma
- Hemorrhoids
- Hernia
- Hiatal Hernia
- High Blood Pressure
- Hives
- Hot Flashes
- Hyperlipidemia
- Hyponatremia
- Infant Care
- Inflammatory Bowel Disease (IBD)
- Influenza
- Inguinal Hernia
- Insect Stings
- Jaundice
- Kawasaki Disease
- Laceration
- Learning Disability
- Lymphedema
- Migraine
- Muscular Dystrophy
- Nausea and Vomiting
- Noonan Syndrome
- Obesity
- Osteoporosis
- Pain Medication Management
- Pancreatitis
- Parenting
- Peptic Ulcer
- Pervasive Developmental Disorders (PDD)
- Phenylketonuria (PKU)
- Phlebitis and Thrombophlebitis
- Pilonidal Cyst
- Pinworm Infection
- Prescription Refill
- Regional Anesthesia
- Reye Syndrome
- Rickets
- Sebaceous Cyst
- Sedation
- Sinusitis
- Skin Rash
- Sore Throat
- Speech Disorders
- Stuttering
- Sudden Infant Death Syndrome (SIDS)
- Tourette Syndrome
- Turner Syndrome
- Ulcerative Colitis
- Upper Respiratory Infection (URI)
- Urethritis
- Urinary Tract Infection (UTI)
- Whiplash
- Williams Syndrome
- Wilson-Turner Syndrome
ACA Marketplace (Obamacare/HealthCare.gov) plan networks
Insurers selling ACA Marketplace (HealthCare.gov) plans list Dr. Gregory S. Mervenne as in-network for the following 2026 plans.
Health plans
Blue Cross Blue Shield of Michigan Mutual Insurance Company
Network data as of Jul 24, 2026, as reported by the insurer.
Show all 9 plans from Blue Cross Blue Shield of Michigan Mutual Insurance Company
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| Blue Cross® Premier PPO Bronze Extra | PPO · Expanded Bronze | Null | Accepting new patients |
| Blue Cross® Premier PPO Bronze Saver HSA | PPO · Expanded Bronze | Null | Accepting new patients |
| Blue Cross® Premier PPO Bronze Secure | PPO · Bronze | Null | Accepting new patients |
| Blue Cross® Premier PPO Gold | PPO · Gold | Null | Accepting new patients |
| Blue Cross® Premier PPO Gold Extra | PPO · Gold | Null | Accepting new patients |
| Blue Cross® Premier PPO Silver | PPO · Silver | Null | Accepting new patients |
| Blue Cross® Premier PPO Silver Extra | PPO · Silver | Null | Accepting new patients |
| Blue Cross® Premier PPO Silver Saver HSA | PPO · Silver | Null | Accepting new patients |
| Blue Cross® Premier PPO Value | PPO · Catastrophic | Null | Accepting new patients |
Priority Health
Network data as of Aug 26, 2026, as reported by the insurer.
Show all 9 plans from Priority Health
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| MyPriority Balanced Silver | HMO · Silver | Mypriority HMO | Accepting new patients |
| MyPriority Premier Silver | HMO · Silver | Mypriority HMO | Accepting new patients |
| MyPriority Standard Bronze | HMO · Expanded Bronze | Mypriority HMO | Accepting new patients |
| MyPriority Standard Bronze - Travel | HMO · Expanded Bronze | Mypriority HMO | Accepting new patients |
| MyPriority Standard Gold | HMO · Gold | Mypriority HMO | Accepting new patients |
| MyPriority Standard Silver | HMO · Silver | Mypriority HMO | Accepting new patients |
| MyPriority Standard Silver - Travel | HMO · Silver | Mypriority HMO | Accepting new patients |
| MyPriority Value Bronze | HMO · Expanded Bronze | Mypriority HMO | Accepting new patients |
| MyPriority Value Bronze HSA | HMO · Expanded Bronze | Mypriority 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. Gregory S. Mervenne 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. Gregory S. Mervenne is enrolled to bill Medicare as a Practitioner - Emergency Medicine (also registered under: Practitioner - Pediatric Medicine, Practitioner - Hospice/palliative Care, Practitioner - Internal Medicine) .
Bills through: Spectrum Health Primary Care Partners
Based on Medicare's public enrollment records as of Sep 29, 2026. This reflects Medicare fee-for-service enrollment only and says nothing about other insurance, quality, outcomes, or board certification.
Payments received
Drug payment
| Boehringer Ingelheim | $123 |
| Tesaro | $111 |
| Zogenix | $100 |
Other
| Food and Beverage | $502 |
Additional Specialities
- Anesthesiologist
- Internist
- Pediatrician
- Surgeon
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Questions & Answers
Does Dr. Gregory S. Mervenne accept insurance?
Dr. Gregory S. Mervenne is listed in-network for 18 ACA Marketplace (Obamacare/HealthCare.gov) plans from Blue Cross Blue Shield of Michigan Mutual Insurance Company, Priority Health. See the Marketplace plans section for details.
Where can you meet with Dr. Gregory S. Mervenne?
Dr. Gregory S. Mervenne's office is located at 145 Michigan Street Northeast Suite 4400 in Grand Rapids, MI 49503.
What conditions does Dr. Gregory S. Mervenne treat?
Dr. Gregory S. Mervenne provides treatment for Asthma, Down Syndrome, Reye Syndrome, Speech Disorders, Urethritis, Wilson-Turner Syndrome. For the full list see this list.