Dr. James J. Tiesinga
- Gender: Male
- Experience: 27 years
- Graduated from: Icahn School Of Medicine At Mount Sinai
- Graduation year: 1994
- Sole propriator: Yes
- NPI: 1366475105
Dr. James J. Tiesinga MD
Pathologist
He is located at 4315 Diplomacy Drive Attn: Sherry Reedy in Anchorage, AK 99508. Can help patients with the following: Benign Tumor, Heart Disease, Hemophilia, Neutropenia, Non-Hodgkin's Lymphoma (NHL), Sickle Cell Anemia. His National Provider Identifier (NPI) number is 1366475105. Appointment can be made via the phone number (907) 729-3971. He is affiliated with 2 hospitals.
Conditions treated
Dr. James Jay Tiesinga, being an pathologist, 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 J. Tiesinga.
- Anemia
- Benign Tumor
- Beta Thalassemia
- Blood Clots
- Bone Cancer
- Cancer
- Cyst
- Deep Vein Thrombosis (DVT)
- Heart Disease
- Hemophilia
- Hodgkin's Disease
- Idiopathic Thrombocytopenic Purpura (ITP)
- Infarction
- Leukemia
- Multiple Myeloma
- Neutropenia
- Non-Hodgkin's Lymphoma (NHL)
- Pernicious Anemia
- Polycythemia
- Pulmonary Embolism (PE)
- Sickle Cell Anemia
- Skin Biopsy
- Thalassemia
- Thrombocytopenia
ACA Marketplace (Obamacare/HealthCare.gov) plan networks
Insurers selling ACA Marketplace (HealthCare.gov) plans list Dr. James J. Tiesinga as in-network for the following 2026 plans.
Health plans
Moda Health Plan, Inc.
Network data as of Sep 12, 2026, as reported by the insurer.
Show all 7 plans from Moda Health Plan, Inc.
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| Moda Select Alaska Bronze 6500 | PPO · Expanded Bronze | Preferred | Accepting new patients |
| Moda Select Alaska Bronze HDHP 5500 | PPO · Expanded Bronze | Preferred | Accepting new patients |
| Moda Select Alaska Gold 1500 | PPO · Gold | Preferred | Accepting new patients |
| Moda Select Alaska Silver 4500 | PPO · Silver | Preferred | Accepting new patients |
| Moda Select Alaska Standard Bronze | PPO · Expanded Bronze | Preferred | Accepting new patients |
| Moda Select Alaska Standard Gold | PPO · Gold | Preferred | Accepting new patients |
| Moda Select Alaska Standard Silver | PPO · 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 J. Tiesinga 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 J. Tiesinga is enrolled to bill Medicare as a Practitioner - Pathology (also registered under: Practitioner - Hematology) .
Bills through: Southeast Alaska Regional Health Consortium
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
| Roche | $1257 |
| Siemens | $617 |
Other
| Travel and Lodging | $1438 |
| Food and Beverage | $437 |
Studies
ICAHN SCHOOL OF MEDICINE AT MOUNT SINAI
Graduated in 1994Additional Specialities
- Hematologist
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Questions & Answers
What conditions does Dr. James Jay Tiesinga treat?
Dr. James Jay Tiesinga provides treatment for Benign Tumor, Heart Disease, Hemophilia, Neutropenia, Non-Hodgkin's Lymphoma (NHL), Sickle Cell Anemia. For the full list see this list.
Does Dr. James Jay Tiesinga accept insurance?
Dr. James Jay Tiesinga is listed in-network for 7 ACA Marketplace (Obamacare/HealthCare.gov) plans from Moda Health Plan, Inc.. See the Marketplace plans section for details.
Has Dr. James Jay Tiesinga affiliation with hospitals?
Dr. James Jay Tiesinga is affiliated with MT EDGECUMBE HOSPITAL. For the full list of hospitals see this list.
Where can you meet with Dr. James Jay Tiesinga?
Dr. James Jay Tiesinga's office is located at 4315 Diplomacy Drive Attn: Sherry Reedy in Anchorage, AK 99508.