DR. JOHN BRADLEY DIFEBO MD
NPI 1851040307
Emergency Medicine in Amarillo, TX
About Dr. John Bradley Difebo Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. JOHN BRADLEY DIFEBO MD (NPI 1851040307) is an individual emergency medicine provider in Amarillo, Texas, licensed in Texas (V6915) and active in the NPI registry since March 2022. He is enrolled in Medicare PECOS, is affiliated with Wesley Medical Center, and is a graduate of Other (2022).
NPPES Registry Identity
Specialties & Licenses
Accepted Insurance
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
Dr. John Bradley Difebo Md 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
7Medicare enrollment records show John Difebo reassigns Medicare billing to 7 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Amarillo, TX 79106
- Reassigned Medicare billing, Texas enrollment
- 150 clinicians in this Medicare group
Fort Worth, TX 76134
- Reassigned Medicare billing, Texas enrollment
- 52 clinicians in this Medicare group
Wichita, KS 67214
- Reassigned Medicare billing, Kansas enrollment
- 108 clinicians in this Medicare group
Gonzales, TX 78629
- Reassigned Medicare billing, Texas enrollment
- 430 clinicians in this Medicare group
Houston, TX 77024
- Reassigned Medicare billing, Texas enrollment
- 408 clinicians in this Medicare group
Indiana, PA 15701
- Reassigned Medicare billing, Pennsylvania enrollment
- 37 clinicians in this Medicare group
- Reassigned Medicare billing, Texas enrollment
- 145 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.
Hospital Affiliations CMS Care Compare 5
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Wesley Medical Center
Acute Care Hospitals · Wichita, KSIndiana Regional Medical Center
Acute Care Hospitals · Indiana, PAConnally Memorial Medical Center
Acute Care Hospitals · Floresville, TXNorthwest Texas Hospital
Acute Care Hospitals · Amarillo, TXTexas Health Huguley Hospital Fort Worth South
Acute Care Hospitals · Burleson, TXPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 79106 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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
AMARILLO, TX 79106
AMARILLO, TX 79106
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 John Difebo's NPI number?
The NPI number for John Difebo is 1851040307. It was assigned to this individual provider in the NPPES registry on March 22, 2022.
Where is John Difebo located?
John Difebo practices at 1501 S Coulter St, Amarillo, TX 79106. The listed phone number is (806) 354-1000.
What is John Difebo's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is John Difebo enrolled in Medicare?
Yes. John Difebo 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 John Difebo's services?
According to the CMS Revalidation Reassignment List (October 2026 release), John Difebo reassigns Medicare benefits to 7 organizations: Em Alliance Texas, PLLC (Amarillo, TX), Huguley Emergency Physicians, LLP (Fort Worth, TX), Carepoint Emergency Medicine Kansas LLC (Wichita, KS), Victoria Emergency Partners LLC (Gonzales, TX), Memorial Hermann Hospital Based Physician Group (Houston, TX) and 2 more organizations, listed in the Medicare section above. 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 John Difebo's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does John Difebo accept?
Health plans from Blue Cross and Blue Shield of Kansas, Inc., Blue Cross and Blue Shield of Texas, Molina Healthcare and Sendero Health Plans, Local Nonprofit list John Difebo 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 John Difebo affiliated with any hospitals?
According to CMS data, John Difebo is affiliated with Wesley Medical Center, Indiana Regional Medical Center, Connally Memorial Medical Center, Northwest Texas Hospital and Texas Health Huguley Hospital Fort Worth South.
When was this NPI record last updated?
The NPPES record for John Difebo was last updated on April 9, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.
# Dr. John Bradley Difebo, MD · NPI 1851040307
Emergency Medicine physician in Amarillo, Texas. Individual provider, active in the CMS NPPES registry since March 22, 2022.
## Identity
- **NPI:** 1851040307 (Entity type: Individual)
- **Enumerated:** March 22, 2022
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** V6915 (Texas)
- **Sole proprietor:** No
## Practice location
- **Address:** 1501 S COULTER ST, Amarillo, TX 79106
- **Phone:** (806) 354-1000
## 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:** 7 organizations under Medicare reassignment (form CMS-855R): Em Alliance Texas, PLLC (NPI 1902621329, Amarillo, TX); Huguley Emergency Physicians, LLP (NPI 1346265071, Fort Worth, TX); Carepoint Emergency Medicine Kansas LLC (NPI 1477096097, Wichita, KS); Victoria Emergency Partners LLC (NPI 1164770996, Gonzales, TX); Memorial Hermann Hospital Based Physician Group (NPI 1295363497, Houston, TX); and 2 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2022
## Record status
- **NPPES last updated:** April 9, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1851040307) · Data from the CMS NPPES public registry.