Dr. Christopher M. Osan
- Gender: Male
- Experience: 7 years
- Graduation year: 2014
- Sole propriator: No
- NPI: 1427477413
Dr. Christopher M. Osan M.D.
Family Physician
He is located at 3800 Saint Mary Road Suite 205 in Valparaiso, IN 46383. Can help patients with the following: Diabetes, General Care, Headache, Infant Care, Mold Exposure, Prescription Refill. His National Provider Identifier (NPI) number is 1427477413. Appointment can be made via the phone number (219) 286-3768. He is affiliated with 1 hospitals.
Conditions treated
Dr. Christopher Michael Osan, being an family 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. Christopher M. Osan.
- Abdominal Pain
- Aging In Place
- Anxiety
- Arthritis
- Asthma
- Autism
- Birth Control Counseling
- Breastfeeding and Lactation
- Chronic Obstructive Pulmonary Disease (COPD)
- Common Cold
- Diabetes
- Fever
- General Care
- Headache
- Heart Disease
- High Blood Pressure
- Hyperlipidemia
- Hypothyroidism
- Infant Care
- Influenza
- Migraine
- Mold Exposure
- Nausea and Vomiting
- Obesity
- Osteoarthritis (OA)
- Osteoporosis
- Pregnancy
- Prenatal Care
- Prescription Refill
- Thyroid Disease
- Women's Health
ACA Marketplace (Obamacare/HealthCare.gov) plan networks
Insurers selling ACA Marketplace (HealthCare.gov) plans list Dr. Christopher M. Osan as in-network for the following 2026 plans.
Health plans
Ambetter Health
Network data as of Sep 15, 2026, as reported by the insurer.
Show all 10 plans from Ambetter Health
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| Complete Gold | HMO · Gold | Preferred | Not accepting new patients |
| Complete Gold + Vision + Adult Dental | HMO · Gold | Preferred | Not accepting new patients |
| Elite Gold | HMO · Gold | Preferred | Not accepting new patients |
| Elite Gold + Vision + Adult Dental | HMO · Gold | Preferred | Not accepting new patients |
| Focused Silver | HMO · Silver | Preferred | Not accepting new patients |
| Focused Silver + Vision + Adult Dental | HMO · Silver | Preferred | Not accepting new patients |
| Standard Gold | HMO · Gold | Preferred | Not accepting new patients |
| Standard Gold + Vision + Adult Dental | HMO · Gold | Preferred | Not accepting new patients |
| Standard Silver | HMO · Silver | Preferred | Not accepting new patients |
| Standard Silver + Vision + Adult Dental | HMO · Silver | Preferred | Not 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. Christopher M. Osan 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. Christopher M. Osan is enrolled to bill Medicare as a Practitioner - Family Practice .
Bills through: Community Care Network Inc
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
| Janssen | $281 |
| AstraZeneca | $239 |
| Novo Nordisk | $204 |
Other
| Food and Beverage | $1287 |
Studies
Graduated in 2014
Looking for more Family Physicians?
Out of the 21 family physicians in this region, here are 10 randomly selected ones for you to explore.
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- Address: Suite 4 2307 Laporte Avenue Valparaiso, 46383, IN
- Gender: Female
- Address: 2031 Roosevelt Road Valparaiso, 46383, IN
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- Address: #102A 1101 East Glendale Boulevard Valparaiso, 46383, IN
- Gender: Male
- Address: 1910 Calumet Avenue Valparaiso, 46383, IN
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- Address: 1051 Southpoint Circle Suite A Valparaiso, 46385, IN
- Gender: Male
- Address: 1551 Sturdy Road Valparaiso, 46383, IN
- Gender: Female
- Address: 3800 Saint Mary Road Valparaiso, 46383, IN
- Gender: Male
- Address: 2031 Roosevelt Road Valparaiso, 46383, IN
Questions & Answers
Does Dr. Christopher Michael Osan accept insurance?
Dr. Christopher Michael Osan is listed in-network for 10 ACA Marketplace (Obamacare/HealthCare.gov) plans from Ambetter Health. See the Marketplace plans section for details.
Has Dr. Christopher Michael Osan affiliation with hospitals?
Dr. Christopher Michael Osan is affiliated with ST MARY MEDICAL CENTER INC.
Where can you meet with Dr. Christopher Michael Osan?
Dr. Christopher Michael Osan's office is located at 3800 Saint Mary Road Suite 205 in Valparaiso, IN 46383.
What conditions does Dr. Christopher Michael Osan treat?
Dr. Christopher Michael Osan provides treatment for Diabetes, General Care, Headache, Infant Care, Mold Exposure, Prescription Refill. For the full list see this list.