Dr. James Thomas, M.D.
Hematology/oncology
20+
Years in Practice
Practice Locations
5 locations
Froedtert Memorial Lutheran Hospital
9200 W Wisconsin Ave, Milwaukee, Wisconsin, 53226
(414) 805-3000
The Medical College Of Wisconsin Inc
9200 W Wisconsin Ave, Milwaukee, Wisconsin, 53226
(414) 805-0505
The Medical College Of Wisconsin Inc
9000 W Wisconsin Avnue, Milwaukee, Wisconsin, 53226
Froedtert Memorial Lutheran Hospital, Inc.
9200 W Wisconsin Ave, Milwaukee, Wisconsin, 53226
(414) 259-3000
The Medical College Of Wisconsin Inc
11340 W Theodore Trecker Way, West Allis, Wisconsin, 53214
(414) 774-1244
About Dr. James Thomas
James Thomas, M.D. is a healthcare provider practicing in Milwaukee, WI.
Specialty Definition
An internist doctor of osteopathy that specializes in the treatment of the combination of hematology and oncology disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine WAS able to obtain a Certificate of Special Qualifications in the field of Hematology and Oncology. The Certificate is NO longer offered.
35
Years Experience
5
Locations
2
States Licensed
Credentials & Board Certifications
Additional Specialties
Primary Specialty
Hematology/oncologyCredentials verified via NPI Registry (NPPES)
Education & Training
Medical School
Medical College Of Wisconsin
Class of 1991
Licenses & Practice States
Licensed in 2 states
| State | License | Classification | Primary |
|---|---|---|---|
| Ohio | 35087459 | Internal Medicine | — |
| Wisconsin | 35184 | Internal Medicine |
Public Data Summary for Dr. James Thomas
With 20 years of practice, Dr. James Thomas is an established hematology/oncology provider, M.D., after earning their medical degree at Medical College Of Wisconsin in 1991. Dr. currently practices across 5 facilities, including Froedtert Memorial Lutheran Hospital in Milwaukee, Wisconsin. Their National Provider Identifier (NPI) is 1023026267, and the profile below combines data from CMS NPPES, Medicare billing records, the HHS OIG exclusion list, and — where available — CMS Open Payments, Medicare Utilization, and Part D prescriber summaries.
CMS Medicare data shows Dr. James Thomas as a lower-volume hematology/oncology provider, treating approximately 106 Medicare beneficiaries and delivering 318 services in the most recent reporting year. That panel size indicates a smaller, more selective practice pattern.
Transparency & Safety
Public records from CMS and OIG databases
Opioid Prescribing
This provider has no opioid prescriptions on file in Medicare Part D data.
Insurance & Accessibility
Reviews
Community reviews for Dr. James Thomas
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0 reviews
Hematology/oncology Providers Nearby
Same primary specialty near ZIP 53226
FAQ
Frequently asked questions about Dr. James Thomas
What does Dr. James Thomas specialize in?
Dr. James Thomas specializes in Hematology/oncology. Secondary taxonomy filings also list Internal Medicine.
Where does Dr. James Thomas practice?
Dr. James Thomas practices at Froedtert Memorial Lutheran Hospital in Milwaukee, Wisconsin. Dr. is also affiliated with 4 additional facilities, listed below.
Does Dr. James Thomas accept Medicare?
CMS records show that Dr. James Thomas accepts Medicare assignment. CMS billing data shows 106 Medicare beneficiaries treated in the most recent reporting year.
What is Dr. James Thomas's NPI number?
Dr. James Thomas's National Provider Identifier (NPI) is 1023026267. This is the unique 10-digit number the Centers for Medicare & Medicaid Services assigns to every practicing US healthcare provider. You can verify this number directly at the NPPES NPI Registry.
How long has Dr. James Thomas been practicing?
Dr. James Thomas has approximately 20 years of practice experience, having graduated from Medical College Of Wisconsin in 1991.