Dr. Harold E. Bays
- Gender: Male
- Sole propriator: No
- NPI: 1316953920
Dr. Harold E. Bays MD
Endocrinologist
He is located at 3288 Illinois Avenue Suite 101 in Louisville, KY 40213. Can help patients with the following: Cholecystitis, Hiatal Hernia, Hyperparathyroidism, Low Testosterone, Thyroid Cancer, Wilson-Turner Syndrome. His National Provider Identifier (NPI) number is 1316953920. Appointment can be made via the phone number (502) 515-6621. He is affiliated with 1 practices.
Conditions treated
Dr. Harold Edward Bays, 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. Harold E. Bays.
- 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
Medicare Enrollment
Dr. Harold E. Bays is enrolled to bill Medicare as a Practitioner - Endocrinology .
Bills through: University Of Louisville Physicians 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
| Sanofi | $146398 |
| Regeneron | $134032 |
| Amgen | $121838 |
Other
| Consulting | $316150 |
| Promotional Speaking or Service | $287355 |
| Travel and Lodging | $142399 |
| Food and Beverage | $18241 |
| Other | $12410 |
Additional Specialities
- Internist
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Questions & Answers
Does Dr. Harold Edward Bays have affiliation with practices?
Dr. Harold Edward Bays is affiliated with Louisville Endocrinology.
Does Dr. Harold Edward Bays accept insurance?
Unfortunately we don't have any information if Dr. Harold Edward Bays accepts insurance.
Where can you meet with Dr. Harold Edward Bays?
Dr. Harold Edward Bays's office is located at 3288 Illinois Avenue Suite 101 in Louisville, KY 40213.
What conditions does Dr. Harold Edward Bays treat?
Dr. Harold Edward Bays provides treatment for Cholecystitis, Hiatal Hernia, Hyperparathyroidism, Low Testosterone, Thyroid Cancer, Wilson-Turner Syndrome. For the full list see this list.