Dr. Efren V. Nierva
- Gender: Male
- Experience: 28 years
- Graduation year: 1993
- Sole propriator: No
- NPI: 1568435444
Dr. Efren V. Nierva D.O.
Family Physician
He is located at 480 East H Street in Chula Vista, CA 91910. Can help patients with the following: Autism, Coronavirus, Febrile Seizure, Infant Care, Migraine, Mold Exposure. His National Provider Identifier (NPI) number is 1568435444. Appointment can be made via the phone number (619) 585-4000. He is affiliated with 2 practices.
Conditions treated
Dr. Efren V. Nierva, 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. Efren V. Nierva.
- Abdominal Pain
- Acute Pain
- Aging In Place
- Altitude Sickness
- Angina
- Anxiety
- Arthritis
- Asthma
- Autism
- Birth Control Counseling
- Brain Aneurysm
- Brain Hemorrhage
- Breastfeeding and Lactation
- Broken Bone
- Bruises
- Choking
- Chronic Obstructive Pulmonary Disease (COPD)
- Common Cold
- Coronavirus
- Costochondritis
- Diabetes
- Febrile Seizure
- Fever
- Frostbite
- General Care
- Headache
- Heart Disease
- Hematoma
- High Blood Pressure
- Hyperlipidemia
- Hypothyroidism
- Infant Care
- Influenza
- Insect Stings
- Laceration
- Migraine
- Mold Exposure
- Nausea and Vomiting
- Obesity
- Osteoarthritis (OA)
- Osteoporosis
- Phlebitis and Thrombophlebitis
- Pregnancy
- Prenatal Care
- Prescription Refill
- Thyroid Disease
- Whiplash
- Women's Health
Procedures Performed by Dr. Efren V. Nierva
Insurances Accepted by Dr. Efren V. Nierva
- Medicare
Medicare Enrollment
Dr. Efren V. Nierva is enrolled to bill Medicare as a Practitioner - Emergency Medicine (also registered under: Practitioner - Family Practice) .
Bills through: Sharp Rees-stealy Medical Group Inc
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
| Pfizer | $109 |
| Boehringer Ingelheim | $34 |
Other
| Food and Beverage | $144 |
Studies
Graduated in 1993Additional Specialities
- Emergency Physician
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Questions & Answers
What conditions does Dr. Efren V. Nierva treat?
Dr. Efren V. Nierva provides treatment for Autism, Coronavirus, Febrile Seizure, Infant Care, Migraine, Mold Exposure. For the full list see this list.
Does Dr. Efren V. Nierva accept patients with Medicare?
Yes, Dr. Efren V. Nierva accepts patients with Medicare.
Where can you meet with Dr. Efren V. Nierva?
Dr. Efren V. Nierva's office is located at 480 East H Street in Chula Vista, CA 91910.
Does Dr. Efren V. Nierva have affiliation with practices?
Dr. Efren V. Nierva is affiliated with Sharp Rees-Stealy Medical Group. For the full list of practices see this list.