Dr. James D. Thayer
- Gender: Male
- Experience: 41 years
- Graduated from: University Of Nebraska College Of Medicine
- Graduation year: 1980
- Sole propriator: No
- NPI: 1750460648
Dr. James D. Thayer M.D.
Surgeon
He is located at 1000 Pole Creek in Sidney, NE 69162. Can help patients with the following: Diarrhea, Esophageal Cancer, Fever, Indigestion, Prescription Refill, Primary Biliary Cirrhosis (PBC). His National Provider Identifier (NPI) number is 1750460648. Appointment can be made via the phone number (308) 254-7268. He is affiliated with 1 practices and 1 hospitals.
Conditions treated
Dr. James D. Thayer, being an surgeon, 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. James D. Thayer.
- Abdominal Pain
- Achalasia
- Acute Pain
- Altitude Sickness
- Anal Fissure
- Anemia
- Angina
- Appendicitis
- Ascites
- Autoimmune Hepatitis
- Bad Breath
- Barrett's Esophagus
- Bleeding Varices
- Blood in Stool
- Boils
- Botulism
- Brain Aneurysm
- Brain Hemorrhage
- Broken Bone
- Bruises
- Cancer
- Carcinoid Tumor
- Celiac Disease
- Childhood Obesity
- Choking
- Cirrhosis
- Clostridium Difficile Colitis
- Colitis
- Colon Cancer
- Colonoscopy
- Common Cold
- Constipation
- Coronavirus
- Costochondritis
- Crohn's Disease
- Cyst
- Diarrhea
- Diverticulosis
- Enlarged Spleen
- Eosinophilic Esophagitis
- Esophageal Cancer
- Esophagitis
- Fatty Liver Disease
- Febrile Seizure
- Feeding and Swallowing
- Fever
- Food Allergies
- Frostbite
- Gallbladder Pain
- Gallstones
- Gangrene
- Gastric Bypass Surgery
- Gastritis
- Gastroesophageal Reflux Disease (GERD)
- Gastroparesis
- General Care
- Headache
- Heart Disease
- Heartburn
- Helicobacter Pylori Infection
- Hematoma
- Hemorrhoids
- Hepatitis A (HAV)
- Hepatitis B (HBV)
- Hepatitis C (HCV)
- Hernia
- Indigestion
- Inflammatory Bowel Disease (IBD)
- Influenza
- Insect Stings
- Internal Bleeding
- Intussusception
- Irritable Bowel Syndrome (IBS)
- Laceration
- Lactose Intolerance
- Leaky Gut Syndrome
- Liver Disease
- Lymphedema
- Migraine
- Nausea and Vomiting
- Pancreas Divisum
- Pancreatic Cancer
- Pancreatic Cysts
- Pancreatitis
- Peptic Ulcer
- Phlebitis and Thrombophlebitis
- Pilonidal Cyst
- Portal Hypertension
- Prescription Refill
- Primary Biliary Cirrhosis (PBC)
- Primary Sclerosing Cholangitis (PSC)
- Sebaceous Cyst
- Stomach Cancer
- Swallowing Disorders
- Ulcerative Colitis
- Whiplash
Procedures Performed by Dr. James D. Thayer
ACA Marketplace (Obamacare/HealthCare.gov) plan networks
Insurers selling ACA Marketplace (HealthCare.gov) plans list Dr. James D. Thayer as in-network for the following 2026 plans.
Health plans
Blue Cross and Blue Shield of Nebraska
Network data as of Sep 16, 2026, as reported by the insurer.
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| HeartlandBlue Bronze HSA 6500 NEtwork Blue | EPO · Expanded Bronze | Preferred | Accepting new patients |
Medica
Network data as of Jul 13, 2026, as reported by the insurer.
Show all 9 plans from Medica
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| Medica Insure Bronze Premier | EPO · Expanded Bronze | Preferred | Accepting new patients |
| Medica Insure Bronze Share | EPO · Expanded Bronze | Preferred | Accepting new patients |
| Medica Insure Expanded Bronze Standard | EPO · Expanded Bronze | Preferred | Accepting new patients |
| Medica Insure Gold $0 Copay PCP Visits | EPO · Gold | Preferred | Accepting new patients |
| Medica Insure Gold Share | EPO · Gold | Preferred | Accepting new patients |
| Medica Insure Gold Standard | EPO · Gold | Preferred | Accepting new patients |
| Medica Insure Silver $0 Copay PCP Visits | EPO · Silver | Preferred | Accepting new patients |
| Medica Insure Silver Share | EPO · Silver | Preferred | Accepting new patients |
| Medica Insure Silver Standard | EPO · Silver | Preferred | 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. James D. Thayer 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. James D. Thayer is enrolled to bill Medicare as a Practitioner - General Surgery (also registered under: Practitioner - Emergency Medicine, Practitioner - Colorectal Surgery (proctology), Practitioner - Obstetrics/gynecology, Practitioner - Gastroenterology) .
Bills through: Cheyenne County Hospital Association 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
| Maquet | $228 |
| Endochoice | $39 |
| Karl Storz | $35 |
Other
| Food and Beverage | $225 |
| Travel and Lodging | $131 |
Studies
UNIVERSITY OF NEBRASKA COLLEGE OF MEDICINE
Graduated in 1980Additional Specialities
- Colorectal Surgeon
- Emergency Physician
- Gastroenterologist
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Questions & Answers
What conditions does Dr. James D. Thayer treat?
Dr. James D. Thayer provides treatment for Diarrhea, Esophageal Cancer, Fever, Indigestion, Prescription Refill, Primary Biliary Cirrhosis (PBC). For the full list see this list.
Has Dr. James D. Thayer affiliation with hospitals?
Dr. James D. Thayer is affiliated with SIDNEY REGIONAL MEDICAL CENTER.
Where can you meet with Dr. James D. Thayer?
Dr. James D. Thayer's office is located at 1000 Pole Creek in Sidney, NE 69162.
Does Dr. James D. Thayer have affiliation with practices?
Dr. James D. Thayer is affiliated with Sidney Medical Associates.
Does Dr. James D. Thayer accept patients with Blue Cross and Blue Shield of Nebraska?
Yes, Dr. James D. Thayer is listed in-network for Blue Cross and Blue Shield of Nebraska through the ACA Marketplace (Obamacare/HealthCare.gov). See the Marketplace plans section for details.