Gregory J Bradley, D.O
Diagnostic Radiology (CMS) · Tulsa, OK
At a glance
4500 S Garnett Rd Ste 112, Tulsa, OK 74146-5201
NPPES record updated Mar 10, 2025. 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
4500 S Garnett Rd Ste 112Tulsa, OK 74146-5201
Additional reported practice locations
9200 W Wisconsin AveMilwaukee, WI 532263522
Phone: 4149550950
Fax: 4147713466 1905 N Calhoun Rd
Brookfield, WI 530055005
Phone: 2627548000
Fax: 2627803396 W180N8085 Town Hall Rd
Menomonee Falls, WI 530513518
Phone: 2622573060
Fax: 2625185052 3200 Pleasant Valley Rd
West Bend, WI 530959274
Phone: 2628365533
Fax: 2628367301 4455 S 108Th St
Greenfield, WI 532282504
Phone: 4144275310
Fax: 4144275311
Education & affiliations
- Medical / professional school
- Oklahoma State University College Of Osteopathic Medicine
- Graduation year
- 2017
- CMS specialties
- Diagnostic Radiology
Practice groups
Reported hospital affiliations
- Ascension St John Jane Phillips Bartlesville, OK
- Ascension St John Medical Center Tulsa, OK
- Ascension St John Nowata Nowata, OK
- Coffeyville Regional Medical Center, Inc Coffeyville, KS
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 | $130.49 |
Reporting companies
| Company | Amount |
|---|---|
| BAXTER HEALTHCARE | $97.32 |
| ANGIODYNAMICS, INC. | $33.17 |
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
- Diagnostic Radiology (CMS)
- Taxonomy code
- 2085R0202X
- Enumeration date
- Mar 9, 2017
- Record updated
- Mar 10, 2025
More registry details
- Provider type
- Individual · Type 1
- Reported credentials
- D.O
Reported taxonomies and licenses
2085N0700X
License reported: 6368 OK
2085R0202X
License reported: 77075 WI
2085R0202X · Primary
License reported: 6368 OK
License numbers and credentials are reported to NPPES; HCPList does not independently verify them.
Practice location
4500 S Garnett Rd Ste 112Tulsa, OK 74146-5201
- Phone
- (918) 935-3550
Mailing address
4500 S GARNETT RD STE 112TULSA, OK 741465201
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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