Dr. John Nash
- Gender: Male
- Experience: 33 years
- Graduated from: Vanderbilt University School Of Medicine
- Graduation year: 1988
- Sole propriator: No
- NPI: 1336125293
Dr. John Nash M.D.
Internist
He is located at 625 South New Ballas Road Suite 2015 in Saint Louis, MO 63141. Can help patients with the following: Anemia, Gastroesophageal Reflux Disease (GERD), General Care, Hyponatremia, Inguinal Hernia, Urinary Tract Infection (UTI). His National Provider Identifier (NPI) number is 1336125293. Appointment can be made via the phone number (314) 251-1700. He is affiliated with 1 practices and 4 hospitals.
Conditions treated
Dr. John Nash, 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. John Nash.
- 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)
Procedures Performed by Dr. John Nash
Insurances Accepted by Dr. John Nash
- Medicare
Medicare Enrollment
Dr. John Nash is enrolled to bill Medicare as a Practitioner - Cardiovascular Disease (cardiology) .
Bills through: Mercy Clinic Heart And Vascular Llc
Based on Medicare's public enrollment records as of Jul 17, 2026. This reflects Medicare fee-for-service enrollment only and is not a comment on insurance accepted, quality, outcomes, or board certification.
Payments received
Drug payment
| St. Jude Medical | $42 |
| Astellas Pharma | $17 |
| Merck | $11 |
Other
| Food and Beverage | $72 |
Studies
VANDERBILT UNIVERSITY SCHOOL OF MEDICINE
Graduated in 1988
Affiliated hospitals
Looking for more Internists?
Out of the 358 internists in this region, here are 10 randomly selected ones for you to explore.
- Gender: Male
- Address: Suite 110 555 North New Ballas Rd Saint Louis, 63141, MO
- Gender: Male
- Address: Suite 280 12855 North 40 Drive Saint Louis, 63141, MO
- Gender: Female
- Address: Ste. 100 12680 Olive Boulevard Saint Louis, 63141, MO
- Gender: Female
- Address: Suite 189-A 621 South New Ballas Road Saint Louis, 63141, MO
- Gender: Male
- Address: 625 South New Ballas Road Suite 2015 Saint Louis, 63141, MO
- Gender: Female
- Address: 621 South New Ballas Road Suite 3016B Saint Louis, 63141, MO
- Gender: Male
- Address: Div Im Cardiology, Ste 8B 4921 Parkview Place Saint Louis, 63110, MO
- Gender: Male
- Address: Div Im Cardiology, Ste 100 1020 North Mason Road Saint Louis, 63141, MO
- Gender: Male
- Address: Suite 210 999 Executive Parkway Drive St. Louis, 63141, MO
- Gender: Male
- Address: Dept Anesthesiology 1 Barnes Jewish Hospital Plaza Saint Louis, 63110, MO
Questions & Answers
What conditions does Dr. John Nash treat?
Dr. John Nash provides treatment for Anemia, Gastroesophageal Reflux Disease (GERD), General Care, Hyponatremia, Inguinal Hernia, Urinary Tract Infection (UTI). For the full list see this list.
Does Dr. John Nash have affiliation with practices?
Dr. John Nash is affiliated with Mercy Cardiology LLC.
Where can you meet with Dr. John Nash?
Dr. John Nash's office is located at 625 South New Ballas Road Suite 2015 in Saint Louis, MO 63141.
Has Dr. John Nash affiliation with hospitals?
Dr. John Nash is affiliated with ST ANTHONY'S MEDICAL CENTER. For the full list of hospitals see this list.
Does Dr. John Nash accept patients with Medicare?
Yes, Dr. John Nash accepts patients with Medicare.