THOMAS BRADLEY ARNOLD D.O.
NPI 1497043558
Surgery in Redlands, CA
About Thomas Bradley Arnold D.o. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
THOMAS BRADLEY ARNOLD D.O. (NPI 1497043558) is an individual surgery provider in Redlands, California, licensed in California (20A14842) and active in the NPI registry since July 2011. He is enrolled in Medicare PECOS and is a graduate of Other (2011).
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Thomas Bradley Arnold 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.
Medicare Billing Reassignments
2Medicare enrollment records show Thomas Arnold reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Redlands, CA 92373
- Reassigned Medicare billing, California enrollment
- 3 clinicians in this Medicare group
Redlands, CA 92373
- Reassigned Medicare billing, California enrollment
- 635 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 2
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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 92373 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 6
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
REDLANDS, CA 92373
REDLANDS, CA 92373
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 Thomas Arnold's NPI number?
The NPI number for Thomas Arnold is 1497043558. It was assigned to this individual provider in the NPPES registry on July 11, 2011.
Where is Thomas Arnold located?
Thomas Arnold practices at 295 Terracina Blvd, Redlands, CA 92373. The listed phone number is (909) 253-1450.
What is Thomas Arnold's specialty?
The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.
Is Thomas Arnold enrolled in Medicare?
Yes. Thomas Arnold 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.
Which organizations bill Medicare for Thomas Arnold's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Thomas Arnold reassigns Medicare benefits to 2 organizations: Redlands Surgical Associates (Redlands, CA) and Beaver Medical Group P C (Redlands, CA). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Thomas Arnold's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Thomas Arnold was last updated on October 8, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 days 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.
# Thomas Bradley Arnold, D.O. · NPI 1497043558
Surgery physician in Redlands, California. Individual provider, active in the CMS NPPES registry since July 11, 2011.
## Identity
- **NPI:** 1497043558 (Entity type: Individual)
- **Enumerated:** July 11, 2011
- **Primary specialty:** Surgery · taxonomy 208600000X
- **State license:** 20A14842 (California)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 295 TERRACINA BLVD, Redlands, CA 92373-4847
- **Phone:** (909) 253-1450 · **Fax:** (909) 277-6816
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Redlands Surgical Associates (NPI 1275340853, Redlands, CA); Beaver Medical Group P C (NPI 1649503319, Redlands, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2011
## Record status
- **NPPES last updated:** October 8, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1497043558) · Data from the CMS NPPES public registry.