GREGORY J BRADLEY D.O
NPI 1881135804
Radiology - Diagnostic Radiology in Tulsa, OK
About Gregory J Bradley D.o NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
GREGORY J BRADLEY D.O (NPI 1881135804) is an individual diagnostic radiology provider in Tulsa, Oklahoma, licensed in Oklahoma (6368) and active in the NPI registry since March 2017. He is enrolled in Medicare PECOS, is affiliated with Ascension St John Jane Phillips, and is a graduate of Oklahoma State University College Of Osteopathic Medicine (2017).
NPPES Registry Identity
Specialties & Licenses 2
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Gregory J Bradley D.o is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Areas of Expertise CMS Part B claims 104
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Ascension St John Jane Phillips
Acute Care Hospitals · Bartlesville, OKAscension St John Medical Center
Acute Care Hospitals · Tulsa, OKAscension St John Nowata
Critical Access Hospitals · Nowata, OKPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 74146 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 16
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
TULSA, OK 74146
TULSA, OK 74146
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Gregory Bradley's NPI number?
The NPI number for Gregory Bradley is 1881135804. It was assigned to this individual provider in the NPPES registry on March 9, 2017.
Where is Gregory Bradley located?
Gregory Bradley practices at 4500 S Garnett Rd Ste 112, Tulsa, OK 74146. The listed phone number is (918) 935-3550.
What is Gregory Bradley's specialty?
The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.
Is Gregory Bradley enrolled in Medicare?
Yes. Gregory Bradley is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
What insurance does Gregory Bradley accept?
Health plans from Blue Cross and Blue Shield of Oklahoma list Gregory Bradley as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is Gregory Bradley affiliated with any hospitals?
According to CMS data, Gregory Bradley is affiliated with Ascension St John Jane Phillips, Ascension St John Medical Center and Ascension St John Nowata.
When was this NPI record last updated?
The NPPES record for Gregory Bradley was last updated on March 10, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.