Katherine Ellis, MD
NPI 1871570101 · Physical Medicine & Rehabilitation Physician · Denison, TX
Enrolled with Medicare as Practitioner - Physical Medicine and Rehabilitation · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Katherine Ellis, MD is a Physical Medicine & Rehabilitation Physician provider in Denison, TX (NPI 1871570101).
Provider details
- NPI number
- 1871570101
- Entity type
- Individual
- Primary specialty
- Physical Medicine & Rehabilitation PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- Yes
- License
- J3091 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
20 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
1,494 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 750 | $75 |
| Subsequent Hospital Care With Straightforward Or Low Level of Medical Decision Making, Per Day, If Using Time, at Least 25 Minutes99231 | 334 | $47 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 191 | $124 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 156 | $108 |
| Hospital Discharge Day Management, 30 Minutes Or Less99238 | 63 | $77 |
Typical Medicare-allowed amounts for these services range $47–$124 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-12-28
- Last updated
- 2012-01-03
Frequently asked questions
- What is Katherine Ellis's NPI number?
- Katherine Ellis's National Provider Identifier (NPI) is 1871570101, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katherine Ellis's specialty?
- Katherine Ellis is listed in the NPPES registry with a primary specialty of Physical Medicine & Rehabilitation Physician (Allopathic & Osteopathic Physicians).
- Where is Katherine Ellis located?
- Katherine Ellis's practice location on file with NPPES is 1200 Reba Mcentire Dr, Denison, TX 75020-9057.
- What is Katherine Ellis's phone number?
- The practice phone number listed in the NPPES registry for Katherine Ellis is (903) 416-1025.
- Does Katherine Ellis accept Medicare?
- Katherine Ellis is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Katherine Ellis's NPI active?
- Yes — Katherine Ellis's NPI (1871570101) is active in the NPPES registry as of the last update on 2012-01-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.