Dr. Joseph Michael Jacob
- Gender: Male
- Experience: 14 years
- Graduation year: 2007
- Sole propriator: No
- NPI: 1184911034
Dr. Joseph Michael Jacob MD
Internist
He is located at 100 Michigan Street Northeast A721 in Grand Rapids, MI 49503. Can help patients with the following: Acute Pain, Arthritis, Hiatal Hernia, Hyponatremia, Migraine, Prescription Refill. His National Provider Identifier (NPI) number is 1184911034. Appointment can be made via the phone number (616) 391-3139. He is affiliated with 1 practices and 1 hospitals.
Conditions treated
Dr. Joseph Michael Porciuncula Jacob, being an internist, 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. Joseph Michael Jacob.
- Abdominal Pain
- Acute Pain
- Anemia
- Arthritis
- Asthma
- Atherosclerosis
- Bladder Control
- Chest Pain
- Cholecystitis
- Chronic Obstructive Pulmonary Disease (COPD)
- Common Cold
- Constipation
- Cystitis
- Diarrhea
- Edema
- Fever
- Gastroesophageal Reflux Disease (GERD)
- General Care
- Headache
- Heart Disease
- Hiatal Hernia
- High Blood Pressure
- Hot Flashes
- Hyperlipidemia
- Hyponatremia
- Influenza
- Inguinal Hernia
- Migraine
- Nausea and Vomiting
- Obesity
- Osteoporosis
- Peptic Ulcer
- Prescription Refill
- Urethritis
- Urinary Tract Infection (UTI)
ACA Marketplace (Obamacare/HealthCare.gov) plan networks
Insurers selling ACA Marketplace (HealthCare.gov) plans list Dr. Joseph Michael Jacob as in-network for the following 2026 plans.
Health plans
Ambetter from Meridian
Network data as of Sep 15, 2026, as reported by the insurer.
Show all 9 plans from Ambetter from Meridian
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| Clear Silver | HMO · Silver | Preferred | Accepting new patients |
| Elite Gold | HMO · Gold | Preferred | Accepting new patients |
| Elite Gold + Vision + Adult Dental | HMO · Gold | Preferred | Accepting new patients |
| Everyday Gold | HMO · Gold | Preferred | Accepting new patients |
| Everyday Gold + Vision + Adult Dental | HMO · Gold | Preferred | Accepting new patients |
| Standard Gold | HMO · Gold | Preferred | Accepting new patients |
| Standard Gold + Vision + Adult Dental | HMO · Gold | Preferred | Accepting new patients |
| Standard Silver | HMO · Silver | Preferred | Accepting new patients |
| Standard Silver + Vision + Adult Dental | HMO · Silver | Preferred | 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. Joseph Michael Jacob 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. Joseph Michael Jacob is enrolled to bill Medicare as a Practitioner - Internal Medicine .
Bills through: Spectrum Health Primary Care Partners
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 | $13 |
Other
| Food and Beverage | $14 |
Studies
Graduated in 2007
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Questions & Answers
What conditions does Dr. Joseph Michael Porciuncula Jacob treat?
Dr. Joseph Michael Porciuncula Jacob provides treatment for Acute Pain, Arthritis, Hiatal Hernia, Hyponatremia, Migraine, Prescription Refill. For the full list see this list.
Does Dr. Joseph Michael Porciuncula Jacob accept insurance?
Dr. Joseph Michael Porciuncula Jacob is listed in-network for 9 ACA Marketplace (Obamacare/HealthCare.gov) plans from Ambetter from Meridian. See the Marketplace plans section for details.
Has Dr. Joseph Michael Porciuncula Jacob affiliation with hospitals?
Dr. Joseph Michael Porciuncula Jacob is affiliated with SPECTRUM HEALTH-BUTTERWORTH CAMPUS.
Does Dr. Joseph Michael Porciuncula Jacob have affiliation with practices?
Dr. Joseph Michael Porciuncula Jacob is affiliated with Spectrum Health Primary Care Partners.
Where can you meet with Dr. Joseph Michael Porciuncula Jacob?
Dr. Joseph Michael Porciuncula Jacob's office is located at 100 Michigan Street Northeast A721 in Grand Rapids, MI 49503.