DR. EARL ROBERT CHASE D.O.
NPI 1780615690
Family Medicine in Hereford, TX
About Dr. Earl Robert Chase D.o. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. EARL ROBERT CHASE D.O. (NPI 1780615690) is an individual family medicine provider in Hereford, Texas, licensed in Texas (L0076) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS, is affiliated with Hereford Regional Medical Center, and is a graduate of College Of Osteo Med Of The Pacific At Pomona (1995).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 4
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. Earl Robert Chase 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
4Medicare enrollment records show Earl Chase reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Hereford, TX 79045
- Reassigned Medicare billing, Texas enrollment
- 71 clinicians in this Medicare group
Austin, TX 78750
- Reassigned Medicare billing, Texas enrollment
- 93 clinicians in this Medicare group
Liberty, TX 77575
- Reassigned Medicare billing, Texas enrollment
- 199 clinicians in this Medicare group
Orange, TX 77630
- Reassigned Medicare billing, Texas enrollment
- 115 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 3
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
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Hereford Regional Medical Center
Acute Care Hospitals · Hereford, TXPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 79045 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 2
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Earl Chase's NPI number?
The NPI number for Earl Chase is 1780615690. It was assigned to this individual provider in the NPPES registry on July 6, 2006.
Where is Earl Chase located?
Earl Chase practices at 801 E 3rd St, Hereford, TX 79045. The listed phone number is (806) 349-9100.
What is Earl Chase's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Earl Chase enrolled in Medicare?
Yes. Earl Chase 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 Earl Chase's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Earl Chase reassigns Medicare benefits to 4 organizations: Deaf Smith County Hospital District (Hereford, TX), Austin ER Associates PLLC (Austin, TX), Ess Of South Texas LLC (Liberty, TX) and Altus Exceptional Physician Group PLLC (Orange, TX). 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 Earl Chase's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Earl Chase accept?
Health plans from Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Superior HealthPlan and Ambetter of Oklahoma and 1 other insurer list Earl Chase 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 Earl Chase affiliated with any hospitals?
According to CMS data, Earl Chase is affiliated with Hereford Regional Medical Center.
When was this NPI record last updated?
The NPPES record for Earl Chase was last updated on April 28, 2009. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 years 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. Earl Robert Chase, D.O. · NPI 1780615690
Family Medicine physician in Hereford, Texas. Individual provider, active in the CMS NPPES registry since July 6, 2006.
## Identity
- **NPI:** 1780615690 (Entity type: Individual)
- **Enumerated:** July 6, 2006
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **State license:** L0076 (Texas)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 801 E 3RD ST, Hereford, TX 79045-5727
- **Phone:** (806) 349-9100
## 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:** 4 organizations under Medicare reassignment (form CMS-855R): Deaf Smith County Hospital District (NPI 1568454403, Hereford, TX); Austin ER Associates PLLC (NPI 1376114587, Austin, TX); Ess Of South Texas LLC (NPI 1295128247, Liberty, TX); Altus Exceptional Physician Group PLLC (NPI 1730869207, Orange, TX) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** College Of Osteo Med Of The Pacific At Pomona, class of 1995
## Record status
- **NPPES last updated:** April 28, 2009
- **Other identifiers:** Other 0079GG (TX); Medicare UPIN H27766 (TX); Medicaid 141117506 (TX); and 1 more
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Source: [NPI Profile](https://npiprofile.com/npi/1780615690) · Data from the CMS NPPES public registry.