Dr. David A. Sisam
- Gender: Male
- Experience: 42 years
- Graduated from: College Of Osteopathic Physicians And Surgeons Of Los Angeles
- Graduation year: 1979
- Sole propriator: No
- NPI: 1124194840
Dr. David A. Sisam DO
Endocrinologist
He is located at 855 Belanger Street Suite 100 in Houma, LA 70360. Can help patients with the following: Diarrhea, Fever, Headache, Hypoparathyroidism, Metabolic Syndrome, Thyroiditis. His National Provider Identifier (NPI) number is 1124194840. Appointment can be made via the phone number (985) 876-5451. He is affiliated with 2 practices and 5 hospitals.
Conditions treated
Dr. David A. Sisam, 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. David A. Sisam.
- 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. David A. Sisam
ACA Marketplace (Obamacare/HealthCare.gov) plan networks
Insurers selling ACA Marketplace (HealthCare.gov) plans list Dr. David A. Sisam as in-network for the following 2026 plans.
Health plans
Blue Cross and Blue Shield of Louisiana
Network data as of Sep 8, 2026, as reported by the insurer.
Show all 8 plans from Blue Cross and Blue Shield of Louisiana
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| Blue Max 70/50 $6700 with 2 $0 PCP Virtual Visits HSA Eligible | PPO · Bronze | Not Applicable | Accepting new patients |
| Blue Max 80/60 $1500 with 2 $0 PCP Virtual Visits | PPO · Gold | Not Applicable | Accepting new patients |
| Blue Max Copay (PCP) 50/50 $3300 with 2 $0 PCP Virtual Visits | PPO · Silver | Not Applicable | Accepting new patients |
| Blue Max Copay (PCP) 50/50 $7500 Standardized HSA Eligible | PPO · Expanded Bronze | Not Applicable | Accepting new patients |
| Blue Max Copay (PCP) 60/40 $6000 Standardized | PPO · Silver | Not Applicable | Accepting new patients |
| Blue Max Copay (PCP) 75/55 $2000 Standardized | PPO · Gold | Not Applicable | Accepting new patients |
| Blue Saver 60/40 $6100 | PPO · Expanded Bronze | Not Applicable | Accepting new patients |
| Blue Saver 90/70 $3400 | PPO · Silver | Not Applicable | 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. David A. Sisam 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. David A. Sisam is enrolled to bill Medicare as a Practitioner - Endocrinology .
Medicare practice location(s) (city/state/zip only, as reported to Medicare):
- HOUMA, LA, 70360-4463
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
| AstraZeneca | $20986 |
| Takeda | $15987 |
| Merck | $6265 |
Other
| Promotional Speaking or Service | $33110 |
| Food and Beverage | $9890 |
| Consulting | $5600 |
| Other | $3500 |
| Travel and Lodging | $1755 |
Studies
COLLEGE OF OSTEOPATHIC PHYSICIANS AND SURGEONS OF LOS ANGELES
Graduated in 1979Additional Specialities
- Internist
Affiliated hospitals
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Questions & Answers
Does Dr. David A. Sisam have affiliation with practices?
Dr. David A. Sisam is affiliated with Vein Center of the South. For the full list of practices see this list.
Has Dr. David A. Sisam affiliation with hospitals?
Dr. David A. Sisam is affiliated with THIBODAUX REGIONAL MEDICAL CENTER. For the full list of hospitals see this list.
What conditions does Dr. David A. Sisam treat?
Dr. David A. Sisam provides treatment for Diarrhea, Fever, Headache, Hypoparathyroidism, Metabolic Syndrome, Thyroiditis. For the full list see this list.
Where can you meet with Dr. David A. Sisam?
Dr. David A. Sisam's office is located at 855 Belanger Street Suite 100 in Houma, LA 70360.
Does Dr. David A. Sisam accept patients with Blue Cross and Blue Shield of Louisiana?
Yes, Dr. David A. Sisam is listed in-network for Blue Cross and Blue Shield of Louisiana through the ACA Marketplace (Obamacare/HealthCare.gov). See the Marketplace plans section for details.