Dr. William K. Rosen
- Gender: Male
- Experience: 44 years
- Graduated from: University Of Missouri, Columbia School Of Medicine
- Graduation year: 1977
- Sole propriator: No
- NPI: 1437240520
Dr. William K. Rosen M.D.
Family Physician
He is located at 3525 South National Avenue Suite 207 in Springfield, MO 65807. Can help patients with the following: Asthma, General Care, High Blood Pressure, Nausea and Vomiting, Obesity, Prescription Refill. His National Provider Identifier (NPI) number is 1437240520. Appointment can be made via the phone number (417) 269-9220. He is affiliated with 1 hospitals.
Conditions treated
Dr. William K. Rosen, 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. William K. Rosen.
- 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. William K. Rosen
ACA Marketplace (Obamacare/HealthCare.gov) plan networks
Insurers selling ACA Marketplace (HealthCare.gov) plans list Dr. William K. Rosen as in-network for the following 2026 plans.
Health plans
Cox HealthPlans
Network data as of Sep 11, 2026, as reported by the insurer.
Show all 7 plans from Cox HealthPlans
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| Cox HealthPlans Bronze Expanded Standard | EPO · Expanded Bronze | EPO | Not accepting new patients |
| Cox HealthPlans Bronze Preferred | EPO · Bronze | EPO | Not accepting new patients |
| Cox HealthPlans Gold Preferred | EPO · Gold | EPO | Not accepting new patients |
| Cox HealthPlans Gold Standard | EPO · Gold | EPO | Not accepting new patients |
| Cox HealthPlans Silver Connect | EPO · Silver | EPO | Not accepting new patients |
| Cox HealthPlans Silver Preferred | EPO · Silver | EPO | Not accepting new patients |
| Cox HealthPlans Silver Standard | EPO · Silver | EPO | Not accepting new patients |
Oscar Insurance Company
Network data as of Sep 15, 2026, as reported by the insurer.
Show all 11 plans from Oscar Insurance Company
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| Bronze Classic 4700 | EPO · Expanded Bronze | Preferred | Accepting new patients at some locations |
| Bronze Classic Standard | EPO · Expanded Bronze | Preferred | Accepting new patients at some locations |
| Bronze Elite + PCP Saver Plus | EPO · Expanded Bronze | Preferred | Accepting new patients at some locations |
| Bronze Simple Diabetes | EPO · Expanded Bronze | Preferred | Accepting new patients at some locations |
| Gold Classic Standard | EPO · Gold | Preferred | Accepting new patients at some locations |
| Gold Simple | EPO · Gold | Preferred | Accepting new patients at some locations |
| Silver Classic Standard | EPO · Silver | Preferred | Accepting new patients at some locations |
| Silver Elite Saver Plus | EPO · Silver | Preferred | Accepting new patients at some locations |
| Silver Simple Diabetes | EPO · Silver | Preferred | Accepting new patients at some locations |
| Silver Simple PCP Saver | EPO · Silver | Preferred | Accepting new patients at some locations |
| Silver Simple Women's Health with Menopause Benefits | EPO · Silver | Preferred | Accepting new patients at some locations |
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. William K. Rosen 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. William K. Rosen is enrolled to bill Medicare as a Practitioner - Geriatric Medicine (also registered under: Practitioner - Family Practice) .
Bills through: Lester E Cox Medical Centers
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
| Avanir Pharmaceuticals | $167 |
| Boehringer Ingelheim | $143 |
| Sunovion Pharmaceuticals | $141 |
Other
| Food and Beverage | $831 |
Studies
UNIVERSITY OF MISSOURI, COLUMBIA SCHOOL OF MEDICINE
Graduated in 1977
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Questions & Answers
Where can you meet with Dr. William K. Rosen?
Dr. William K. Rosen's office is located at 3525 South National Avenue Suite 207 in Springfield, MO 65807.
Has Dr. William K. Rosen affiliation with hospitals?
Dr. William K. Rosen is affiliated with COX MEDICAL CENTERS.
What conditions does Dr. William K. Rosen treat?
Dr. William K. Rosen provides treatment for Asthma, General Care, High Blood Pressure, Nausea and Vomiting, Obesity, Prescription Refill. For the full list see this list.
Does Dr. William K. Rosen accept patients with Oscar Insurance Company?
Yes, Dr. William K. Rosen is listed in-network for Oscar Insurance Company through the ACA Marketplace (Obamacare/HealthCare.gov). See the Marketplace plans section for details.