Dr. Fernando N. Diaz
- Gender: Male
- Experience: 48 years
- Graduation year: 1973
- Sole propriator: Yes
- NPI: 1174699870
Dr. Fernando N. Diaz MD
Endocrinologist
He is located at 3990 Sheridan Street Suite 206 in Hollywood, FL 33021. Can help patients with the following: Bladder Control, Gastroesophageal Reflux Disease (GERD), Goiter, Hyponatremia, Obesity, Urinary Tract Infection (UTI). His National Provider Identifier (NPI) number is 1174699870. Appointment can be made via the phone number (954) 987-8183. He is affiliated with 3 practices and 4 hospitals.
Conditions treated
Dr. Fernando N. Diaz, being an endocrinologist, 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. Fernando N. Diaz.
- Abdominal Pain
- Achondroplasia
- Acute Pain
- Addison's Disease
- Amyloidosis
- Anemia
- Arthritis
- Asthma
- Atherosclerosis
- Bladder Control
- Bone Loss
- Carcinoid Tumor
- Chest Pain
- Cholecystitis
- Chronic Obstructive Pulmonary Disease (COPD)
- Common Cold
- Constipation
- Cushing's Syndrome
- Cystitis
- Diabetes
- Diabetes Insipidus (DI)
- Diabetes Mellitus (DM) Type 1
- Diabetes Mellitus (DM) Type 2
- Diabetic Neuropathy
- Diarrhea
- Edema
- Fertility
- Fever
- Gastroesophageal Reflux Disease (GERD)
- General Care
- Goiter
- Graves' Disease
- Growth Hormone Imbalance
- Gynecomastia
- Headache
- Heart Disease
- Hiatal Hernia
- High Blood Pressure
- Hot Flashes
- Hypercalcemia
- Hyperglycemia
- Hyperlipidemia
- Hyperparathyroidism
- Hyperthyroidism
- Hypocalcemia
- Hypoglycemia
- Hyponatremia
- Hypoparathyroidism
- Hypothyroidism
- Influenza
- Inguinal Hernia
- Insulin Resistance (IR)
- Low Testosterone
- Metabolic Syndrome
- Migraine
- Nausea and Vomiting
- Obesity
- Osteoporosis
- Peptic Ulcer
- Prescription Refill
- Thyroid Cancer
- Thyroid Disease
- Thyroiditis
- Urethritis
- Urinary Tract Infection (UTI)
- Vitamin D Deficiency
- Wilson-Turner Syndrome
Procedures Performed by Dr. Fernando N. Diaz
ACA Marketplace (Obamacare/HealthCare.gov) plan networks
Insurers selling ACA Marketplace (HealthCare.gov) plans list Dr. Fernando N. Diaz as in-network for the following 2026 plans.
Health plans
22 Health
Network data as of Sep 14, 2026, as reported by the insurer.
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| Bronze 22 Health | HMO · Expanded Bronze | In Network | Accepting new patients |
| Focused Silver 22 Health | HMO · Silver | In Network | Accepting new patients |
| Gold 22 Health | HMO · Gold | In Network | Accepting new patients |
| Smart Silver 22 Health | HMO · Silver | In Network | Accepting new patients |
| Standard Silver 22 Health | HMO · Silver | In Network | Accepting new patients |
AvMed
Network data as of Aug 31, 2026, as reported by the insurer.
Show all 14 plans from AvMed
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| AvMed Entrust Bronze 600 (2026) (5 plan variants) | HMO · Expanded Bronze | Preferred | Accepting new patients |
| AvMed Entrust Bronze 650 (2026) (5 plan variants) | HMO · Expanded Bronze | Preferred | Accepting new patients |
| AvMed Entrust Expanded Bronze Standard (2026) (5 plan variants) | HMO · Expanded Bronze | Preferred | Accepting new patients |
| AvMed Entrust Gold 125 (2026) (5 plan variants) | HMO · Gold | Preferred | Accepting new patients |
| AvMed Entrust Gold 125 Dental+Vision (2026) (5 plan variants) | HMO · Gold | Preferred | Accepting new patients |
| AvMed Entrust Gold Standard (2026) (5 plan variants) | HMO · Gold | Preferred | Accepting new patients |
| AvMed Entrust Platinum 25 (2026) (3 plan variants) | HMO · Platinum | Preferred | Accepting new patients |
| AvMed Entrust Platinum 25 Dental+Vision (2026) (3 plan variants) | HMO · Platinum | Preferred | Accepting new patients |
| AvMed Entrust Platinum Standard (2026) (3 plan variants) | HMO · Platinum | Preferred | Accepting new patients |
| AvMed Entrust Silver 350 (2026) (5 plan variants) | HMO · Silver | Preferred | Accepting new patients |
| AvMed Entrust Silver 350 Dental+Vision (2026) (5 plan variants) | HMO · Silver | Preferred | Accepting new patients |
| AvMed Entrust Silver 550 (2026) (5 plan variants) | HMO · Silver | Preferred | Accepting new patients |
| AvMed Entrust Silver 550 Dental+Vision (2026) (5 plan variants) | HMO · Silver | Preferred | Accepting new patients |
| AvMed Entrust Silver Standard (2026) (5 plan variants) | HMO · Silver | Preferred | Accepting new patients |
Florida Blue (BlueCross BlueShield FL)
Network data as of Sep 15, 2026, as reported by the insurer.
Show all 14 plans from Florida Blue (BlueCross BlueShield FL)
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| BlueOptions Bronze (HSA) 24J01-10 (Rewards / $4 Condition Care Rx) | PPO · Expanded Bronze | Preferred | Accepting new patients |
| BlueOptions Bronze 24J01-04 (3 PCP Visits for $0 then $55 / $70 Specialist Visits / Rewards) | PPO · Expanded Bronze | Preferred | Accepting new patients |
| BlueOptions Bronze 24J01-06 (Rewards) | PPO · Bronze | Preferred | Accepting new patients |
| BlueOptions Bronze 24J01-17 ($50 PCP Visits / Rewards) | PPO · Expanded Bronze | Preferred | Accepting new patients |
| BlueOptions Bronze 24J01-18S ($50 PCP Visits / Rewards) | PPO · Expanded Bronze | Preferred | Accepting new patients |
| BlueOptions Gold 24J01-09 ($0 Deductible / $15 PCP Visits / $75 Specialist Visits / $20 Labs / Rewards) | PPO · Gold | Preferred | Accepting new patients |
| BlueOptions Gold 24J01-12 ($40 PCP Visits / $75 Specialist Visits / $15 Labs / Rewards) | PPO · Gold | Preferred | Accepting new patients |
| BlueOptions Gold 24J01-20S ($30 PCP Visits / $60 Specialist Visits / Rewards) | PPO · Gold | Preferred | Accepting new patients |
| BlueOptions Platinum 24J01-05 ($0 Labs / $15 PCP Visits / $35 Specialist Visits / Rewards) | PPO · Platinum | Preferred | Accepting new patients |
| BlueOptions Platinum 24J01-08 ($0 Deductible / $0 Labs / $15 PCP Visits / $25 Specialist Visits / Rewards) | PPO · Platinum | Preferred | Accepting new patients |
| BlueOptions Platinum 24J01-21S ($0 Deductible / $10 PCP Visits / $20 Specialist Visits / Rewards) | PPO · Platinum | Preferred | Accepting new patients |
| BlueOptions Silver 24J01-03 ($10 Labs / Rewards) | PPO · Silver | Preferred | Accepting new patients |
| BlueOptions Silver 24J01-07 ($50 PCP Visits / Rewards) | PPO · Silver | Preferred | Accepting new patients |
| BlueOptions Silver 24J01-19S ($40 PCP Visits / $80 Specialist Visits / Rewards) | PPO · Silver | Preferred | Accepting new patients |
Oscar Health Maintenance Organization of Florida
Network data as of Sep 15, 2026, as reported by the insurer.
Show all 26 plans from Oscar Health Maintenance Organization of Florida
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| Bronze Classic 4700 | HMO · Expanded Bronze | Preferred | Not accepting new patients |
| Bronze Classic 4700 | with AdventHealth | HMO · Expanded Bronze | Preferred | Not accepting new patients |
| Bronze Classic Standard (2 plan variants) | HMO · Expanded Bronze | Preferred | Not accepting new patients |
| Bronze Classic Standard | with AdventHealth | HMO · Expanded Bronze | Preferred | Not accepting new patients |
| Bronze Elite + PCP Saver Plus | HMO · Expanded Bronze | Preferred | Not accepting new patients |
| Bronze Elite + PCP Saver Plus | with AdventHealth | HMO · Expanded Bronze | Preferred | Not accepting new patients |
| Bronze Simple Breathe Easy with Enhanced COPD Benefits (2 plan variants) | HMO · Expanded Bronze | Preferred | Not accepting new patients |
| Bronze Simple Chronic Care CKM (2 plan variants) | HMO · Expanded Bronze | Preferred | Not accepting new patients |
| Bronze Simple Diabetes (2 plan variants) | HMO · Expanded Bronze | Preferred | Not accepting new patients |
| Gold Classic Standard (2 plan variants) | HMO · Gold | Preferred | Not accepting new patients |
| Gold Classic Standard | with AdventHealth | HMO · Gold | Preferred | Not accepting new patients |
| Gold Elite Saver Plus | with AdventHealth | HMO · Gold | Preferred | Not accepting new patients |
| Gold Simple | HMO · Gold | Preferred | Not accepting new patients |
| Gold Simple | with AdventHealth | HMO · Gold | Preferred | Not accepting new patients |
| Silver Classic Standard (2 plan variants) | HMO · Silver | Preferred | Not accepting new patients |
| Silver Classic Standard | with AdventHealth | HMO · Silver | Preferred | Not accepting new patients |
| Silver Elite | HMO · Silver | Preferred | Not accepting new patients |
| Silver Elite | with AdventHealth | HMO · Silver | Preferred | Not accepting new patients |
| Silver Simple Breathe Easy with Enhanced COPD Benefits (2 plan variants) | HMO · Silver | Preferred | Not accepting new patients |
| Silver Simple Chronic Care CKM | HMO · Silver | Preferred | Not accepting new patients |
| Silver Simple Chronic Care CKM | with AdventHealth | HMO · Silver | Preferred | Not accepting new patients |
| Silver Simple Diabetes | HMO · Silver | Preferred | Not accepting new patients |
| Silver Simple Diabetes | with AdventHealth | HMO · Silver | Preferred | Not accepting new patients |
| Silver Simple PCP Saver | HMO · Silver | Preferred | Not accepting new patients |
| Silver Simple PCP Saver | with AdventHealth | HMO · Silver | Preferred | Not accepting new patients |
| Silver Simple Women's Health with Menopause Benefits (2 plan variants) | 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. Fernando N. Diaz 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. Fernando N. Diaz is enrolled to bill Medicare as a Practitioner - Endocrinology (also registered under: Practitioner - Nuclear Medicine) .
Bills through: Fernando N Diaz, Md. Pa
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
| Lilly | $202 |
| Janssen | $179 |
| Amgen | $135 |
Other
| Food and Beverage | $808 |
Studies
Graduated in 1973Additional Specialities
- Internist
- Nuclear Medicine Physician
Affiliated practices
Affiliated hospitals
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Questions & Answers
What conditions does Dr. Fernando N. Diaz treat?
Dr. Fernando N. Diaz provides treatment for Bladder Control, Gastroesophageal Reflux Disease (GERD), Goiter, Hyponatremia, Obesity, Urinary Tract Infection (UTI). For the full list see this list.
Does Dr. Fernando N. Diaz accept patients with 22 Health?
Yes, Dr. Fernando N. Diaz is listed in-network for 22 Health through the ACA Marketplace (Obamacare/HealthCare.gov). See the Marketplace plans section for details.
Has Dr. Fernando N. Diaz affiliation with hospitals?
Dr. Fernando N. Diaz is affiliated with MEMORIAL REGIONAL HOSPITAL. For the full list of hospitals see this list.
Does Dr. Fernando N. Diaz have affiliation with practices?
Dr. Fernando N. Diaz is affiliated with Broward Health Imperial Point. For the full list of practices see this list.
Where can you meet with Dr. Fernando N. Diaz?
Dr. Fernando N. Diaz's office is located at 3990 Sheridan Street Suite 206 in Hollywood, FL 33021.