DR. ELLEN D. WALTHALL MD
NPI 1174694707
Surgery in Sweetwater, TX
About Dr. Ellen D. Walthall Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. ELLEN D. WALTHALL MD (NPI 1174694707) is an individual surgery provider in Sweetwater, Texas, licensed in Texas (J0343) and active in the NPI registry since November 2006. She is enrolled in Medicare PECOS, is affiliated with Ballinger Memorial Hospital, and is a graduate of Texas A & M University System, Hsc, College Of Medicine (1990).
NPPES Registry Identity
Specialties & Licenses 3
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. Ellen D. Walthall 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
10Medicare enrollment records show Ellen Walthall reassigns Medicare billing to 10 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Rotan, TX 79546
- Reassigned Medicare billing, Texas enrollment
- Also billed through NPI 1699898726 (Texas)
- 61 clinicians in this Medicare group
Ballinger, TX 76821
- Reassigned Medicare billing, Texas enrollment
- 30 clinicians in this Medicare group
Seymour, TX 76380
- Reassigned Medicare billing, Texas enrollment
- 42 clinicians in this Medicare group
Lubbock, TX 79401
- Reassigned Medicare billing, Texas enrollment
- 1,338 clinicians in this Medicare group
Lubbock, TX 79401
- Reassigned Medicare billing, Texas enrollment
- 1,439 clinicians in this Medicare group
Sonora, TX 76950
- Reassigned Medicare billing, Texas enrollment
- 14 clinicians in this Medicare group
Denver City, TX 79323
- Reassigned Medicare billing, Texas enrollment
- 60 clinicians in this Medicare group
Dimmitt, TX 79027
- Reassigned Medicare billing, Texas enrollment
- 43 clinicians in this Medicare group
Muenster, TX 76252
- Reassigned Medicare billing, Texas enrollment
- 21 clinicians in this Medicare group
Dalhart, TX 79022
- Reassigned Medicare billing, Texas enrollment
- 57 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.
Ballinger Memorial Hospital
Critical Access Hospitals · Ballinger, TXMuenster Memorial Hospital
Critical Access Hospitals · Muenster, TXW J Mangold Memorial Hospital
Critical Access Hospitals · Lockney, TXPlains Memorial Hospital
Critical Access Hospitals · Dimmitt, TXWard Memorial Hospital
Critical Access Hospitals · Monahans, TXPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 79556 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Other Providers at the Same Location NPPES 14
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
SWEETWATER, TX 79556
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 Ellen Walthall's NPI number?
The NPI number for Ellen Walthall is 1174694707. It was assigned to this individual provider in the NPPES registry on November 13, 2006.
Where is Ellen Walthall located?
Ellen Walthall practices at 301 Jenny George Ln, Sweetwater, TX 79556. The listed phone number is (325) 236-8886.
What is Ellen Walthall's specialty?
The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.
Is Ellen Walthall enrolled in Medicare?
Yes. Ellen Walthall 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 Ellen Walthall's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Ellen Walthall reassigns Medicare benefits to 10 organizations: Fisher County Hospital District (Rotan, TX), Ballinger Memorial Hospital District (Ballinger, TX), Baylor County Hospital District (Seymour, TX), Concord Medical Group PLLC (Lubbock, TX), Concord Medical Group Of Texas PLLC (Lubbock, TX) and 5 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 Ellen Walthall's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Ellen Walthall accept?
Health plans from Blue Cross and Blue Shield of Texas list Ellen Walthall 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 Ellen Walthall affiliated with any hospitals?
According to CMS data, Ellen Walthall is affiliated with Ballinger Memorial Hospital, Muenster Memorial Hospital, W J Mangold Memorial Hospital, Plains Memorial Hospital and Ward Memorial Hospital.
When was this NPI record last updated?
The NPPES record for Ellen Walthall was last updated on January 31, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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. Ellen D. Walthall, MD · NPI 1174694707
Surgery physician in Sweetwater, Texas. Individual provider, active in the CMS NPPES registry since November 13, 2006.
## Identity
- **NPI:** 1174694707 (Entity type: Individual)
- **Enumerated:** November 13, 2006
- **Primary specialty:** Surgery · taxonomy 208600000X
- **State license:** J0343 (Texas)
- **Sole proprietor:** No
## Practice location
- **Address:** 301 JENNY GEORGE LN, Sweetwater, TX 79556-7152
- **Phone:** (325) 236-8886 · **Fax:** (325) 236-8861
## 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:** 10 organizations under Medicare reassignment (form CMS-855R): Fisher County Hospital District (NPI 1598746703, Rotan, TX); Ballinger Memorial Hospital District (NPI 1225038938, Ballinger, TX); Baylor County Hospital District (NPI 1194893263, Seymour, TX); Concord Medical Group PLLC (NPI 1083630610, Lubbock, TX); Concord Medical Group Of Texas PLLC (NPI 1750790762, Lubbock, TX); and 5 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Texas A & M University System, Hsc, College Of Medicine, class of 1990
## Record status
- **NPPES last updated:** January 31, 2019
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Source: [NPI Profile](https://npiprofile.com/npi/1174694707) · Data from the CMS NPPES public registry.