Brooke Gillett, D.O.
Hematology/Oncology · Internal Medicine (CMS) · Springfield, MO
At a glance
3850 S National Ave, Springfield, MO 65807-5287
NPPES record updated May 29, 2020. Public records can lag behind changes at a practice.
Before you call: a quick checklist
- Are you accepting new patients?
- Do you accept my specific insurance plan?
- Do you provide the service I need at this address?
- Do I need a referral, and what is the earliest appointment?
Insurance participation and appointment availability are not established by these public records.
Medicare & insurance
Insurance participation is not established by these public records. Ask the practice and your insurer about your specific plan and this location.
How to check your coverage
Use your plan’s provider directory or the member-services number on your insurance card. Confirm the clinician, practice address, service, and whether a referral is required. A missing opt-out record does not establish Medicare acceptance.
Check the official Medicare directory ↗Practice location
3850 S National Ave Suite 600Springfield, MO 65807-5287
Education & affiliations
- Medical / professional school
- Arizona College Of Osteopathic Medicine Mid Western University
- Graduation year
- 2004
- CMS specialties
- Hematology/Oncology · Internal Medicine
CMS reports telehealth services for this clinician. Confirm current services and availability with the practice.
Practice groups
Reported hospital affiliations
- Cox Medical Center Branson Branson, MO
- Cox Medical Centers Springfield, MO
- Mercy Hospital Springfield Springfield, MO
- Ozarks Healthcare West Plains, MO
- Texas County Memorial Hospital Houston, MO
Graduation year does not establish years in practice. A reported affiliation does not establish employment, current admitting privileges, or insurance participation.
Source: CMS National Downloadable File · Published Oct 15, 2026.
Source: CMS Facility Affiliation Data · Published Oct 15, 2026.
Procedures in the public data
Reported activity can help you ask more informed questions about a practice’s services.
No displayed procedure-category record in this release. This does not mean the clinician performs no procedures.
CMS uses a one-year claims window with a reporting lag. Counts cover the Medicare activity included by CMS, not all patients. “1–10” is a published range. Volume is not a quality or outcomes score. Coverage and methodology
Source: CMS Utilization Data · Published Oct 15, 2026.
Find providers with a similar service mix
Compare 2024 published Medicare activity in the same reported specialty, here or in another city.
Industry-reported general payments
Includes reported transfers of value, such as meals, travel, or consulting. Payments do not establish improper conduct or quality of care. Research funding and ownership values are excluded from this total.
See payment purposes and reporting companies
Reported purposes
| Purpose | Amount |
|---|---|
| Food and beverage | $1,391.35 |
| Consulting fee | $768.50 |
| Education | $169.94 |
Reporting companies
| Company | Amount |
|---|---|
| DAIICHI SANKYO INC. | $794.68 |
| JANSSEN BIOTECH, INC. | $220.27 |
| ASTRAZENECA PHARMACEUTICALS LP | $206.96 |
| PFIZER INC. | $158.36 |
| E.R. SQUIBB & SONS, L.L.C. | $149.49 |
| STEMLINE THERAPEUTICS INC. | $146.60 |
| CELGENE CORPORATION | $107.39 |
| BEONE MEDICINES USA, INC. | $79.30 |
| Other reporting companies | $466.74 |
Source: CMS 2025 payments grouped by covered recipient and nature of payments · Published Jun 30, 2026.
Professional details: NPI, taxonomy & registry record
Registry details
- Primary taxonomy
- Hematology/Oncology · Internal Medicine (CMS)
- Taxonomy code
- 207RX0202X
- Enumeration date
- Sep 26, 2007
- Record updated
- May 29, 2020
More registry details
- Provider type
- Individual · Type 1
- Reported credentials
- D.O.
Reported taxonomies and licenses
207R00000X
License reported: 5838822-1204 UT
207RX0202X · Primary
License reported: 2009008961 MO
License numbers and credentials are reported to NPPES; HCPList does not independently verify them.
Practice location
3850 S National AveSuite 600
Springfield, MO 65807-5287
- Phone
- (417) 882-4880
- Fax
- (417) 882-7843
Mailing address
3850 S NATIONAL AVESUITE 600
SPRINGFIELD, MO 658075287
Information may be outdated or incomplete. Confirm details directly with the practice. HCPList is an independent directory and is not affiliated with CMS.
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