Dr. Stephen P. Lang
- Gender: Male
- Experience: 31 years
- Graduated from: Indiana University School Of Medicine
- Graduation year: 1990
- Sole propriator: No
- NPI: 1831270206
Dr. Stephen P. Lang MD
Family Physician
He is located at 310 Medical Drive Suite 101 in Carmel, IN 46032. Can help patients with the following: Autism, Birth Control Counseling, Common Cold, Heart Disease, Mold Exposure, Prenatal Care. His National Provider Identifier (NPI) number is 1831270206. Appointment can be made via the phone number (317) 415-6350. He also has a website where you can get more information. The website can be found at https://healthcare.ascension.org/doctors/1831270206/stephen-p-lang-carmel-in. He is affiliated with 3 practices and 2 hospitals.
Conditions treated
Dr. Stephen P. Lang, 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. Stephen P. Lang.
- 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
Procedures Performed by Dr. Stephen P. Lang
ACA Marketplace (Obamacare/HealthCare.gov) plan networks
Insurers selling ACA Marketplace (HealthCare.gov) plans list Dr. Stephen P. Lang 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 | Accepting new patients |
| Complete Gold + Vision + Adult Dental | HMO · Gold | Preferred | Accepting new patients |
| Elite Gold | HMO · Gold | Preferred | Accepting new patients |
| Elite Gold + Vision + Adult Dental | HMO · Gold | Preferred | Accepting new patients |
| Focused Silver | HMO · Silver | Preferred | Accepting new patients |
| Focused Silver + Vision + Adult Dental | HMO · Silver | 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 |
CareSource
Network data as of Sep 15, 2026, as reported by the insurer.
Show all 22 plans from CareSource
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| Bronze 7500 $25 Generic Drugs | HMO · Expanded Bronze | Preferred | Accepting new patients |
| Bronze 7500 $25 Generic Drugs + Adult Vision & Fitness | HMO · Expanded Bronze | Preferred | Accepting new patients |
| Diabetes Gold 3000 $0 Chronic Care Drugs & Services | HMO · Gold | Preferred | Accepting new patients |
| Diabetes Gold 3000 $0 Chronic Care Drugs & Services + Adult Vision & Fitness | HMO · Gold | Preferred | Accepting new patients |
| Diabetes Silver 5000 $0 Chronic Care Drugs & Services | HMO · Silver | Preferred | Accepting new patients |
| Diabetes Silver 5000 $0 Chronic Care Drugs & Services + Adult Vision & Fitness | HMO · Silver | Preferred | Accepting new patients |
| Gold 2000 $15 Generic Drugs | HMO · Gold | Preferred | Accepting new patients |
| Gold 2000 $15 Generic Drugs + Adult Vision & Fitness | HMO · Gold | Preferred | Accepting new patients |
| HDHP Preventive Silver 5500 $0 Chronic Care Drugs | HMO · Silver | Preferred | Accepting new patients |
| Healthy Heart Gold 3000 $0 Chronic Care Drugs & Services | HMO · Gold | Preferred | Accepting new patients |
| Healthy Heart Gold 3000 $0 Chronic Care Drugs & Services + Adult Vision & Fitness | HMO · Gold | Preferred | Accepting new patients |
| Healthy Heart Silver 5000 $0 Chronic Care Drugs & Services | HMO · Silver | Preferred | Accepting new patients |
| Healthy Heart Silver 5000 $0 Chronic Care Drugs & Services + Adult Vision & Fitness | HMO · Silver | Preferred | Accepting new patients |
| HSA Eligible Bronze 6000 | HMO · Expanded Bronze | Preferred | Accepting new patients |
| Low Premium Bronze 10600 $25 Generic Drugs | HMO · Expanded Bronze | Preferred | Accepting new patients |
| Low Premium Bronze 10600 $25 Generic Drugs + Adult Vision & Fitness | HMO · Expanded Bronze | Preferred | Accepting new patients |
| Low Premium Silver 6200 $3 Generic Drugs | HMO · Silver | Preferred | Accepting new patients |
| Low Premium Silver 6200 $3 Generic Drugs + Adult Vision & Fitness | HMO · Silver | Preferred | Accepting new patients |
| Platinum Zero $5 Generic Drugs | HMO · Platinum | Preferred | Accepting new patients |
| Platinum Zero $5 Generic Drugs + Adult Vision & Fitness | HMO · Platinum | Preferred | Accepting new patients |
| Silver 6000 $20 Generic Drugs | HMO · Silver | Preferred | Accepting new patients |
| Silver 6000 $20 Generic Drugs + Adult Vision & Fitness | 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. Stephen P. Lang 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. Stephen P. Lang is enrolled to bill Medicare as a Practitioner - Family Practice .
Bills through: St Vincent Medical Group 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
| AstraZeneca | $1681 |
| Pfizer | $912 |
| Janssen | $743 |
Other
| Food and Beverage | $9645 |
Studies
INDIANA UNIVERSITY SCHOOL OF MEDICINE
Graduated in 1990Other ways to reach out
- Website: https://healthcare.ascension.org/doctors/1831270206/stephen-p-lang-carmel-in
Affiliated practices
Looking for more Family Physicians?
Out of the 44 family physicians in this region, here are 10 randomly selected ones for you to explore.
- Gender: Male
- Address: Suite 100 14828 Greyhound Court Carmel, 46032, IN
- Gender: Male
- Address: Suite 100 14828 Greyhound Court Carmel, 46032, IN
- Gender: Female
- Address: 15229 Westfield Boulevard Carmel, 46032, IN
- Gender: Male
- Address: Suite 200 11900 North Pennsylvania Street Carmel, 46032, IN
- Gender: Female
- Address: Suite 100 10122 East 10th Street Indianapolis, 46229, IN
- Gender: Male
- Address: 6132 Pillory Drive Indianapolis, 46254, IN
- Gender: Female
- Address: #101 310 Medical Drive Carmel, 46032, IN
- Gender: Male
- Address: Suite 101 310 Medical Drive Carmel, 46032, IN
- Gender: Male
- Address: 8087 Castleton Road Indianapolis, 46250, IN
- Gender: Female
- Address: 14455 Clay Terrace Boulevard Carmel, 46032, IN
Questions & Answers
Has Dr. Stephen P. Lang affiliation with hospitals?
Dr. Stephen P. Lang is affiliated with ST. VINCENT CARMEL HOSPITAL, INC.. For the full list of hospitals see this list.
What conditions does Dr. Stephen P. Lang treat?
Dr. Stephen P. Lang provides treatment for Autism, Birth Control Counseling, Common Cold, Heart Disease, Mold Exposure, Prenatal Care. For the full list see this list.
Does Dr. Stephen P. Lang accept insurance?
Dr. Stephen P. Lang is listed in-network for 32 ACA Marketplace (Obamacare/HealthCare.gov) plans from Ambetter Health, CareSource. See the Marketplace plans section for details.
Where can you meet with Dr. Stephen P. Lang?
Dr. Stephen P. Lang's office is located at 310 Medical Drive Suite 101 in Carmel, IN 46032.
Does Dr. Stephen P. Lang have affiliation with practices?
Dr. Stephen P. Lang is affiliated with St. Vincent Medical Group. For the full list of practices see this list.