Marcus Knox
NPI 1073979381 · Orthopedic Physical Therapist · Houston, TX
Enrolled with Medicare as Practitioner - Physical Therapist in Private Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marcus Knox is a Orthopedic Physical Therapist provider in Houston, TX (NPI 1073979381).
Provider details
- NPI number
- 1073979381
- Entity type
- Individual
- Primary specialty
- Orthopedic Physical TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Sex
- Male
- Sole proprietor
- No
- License
- 1268945 (TX)
Specialties & taxonomies
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
10 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
620 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) |
|---|---|---|
| Therapy Procedure Using Exercise to Develop Strength, Endurance, Range of Motion, and Flexibility, Each 15 Minutes97110 | 267 | $24 |
| Therapy Procedure in a Group Setting97150 | 179 | $18 |
| Therapy Procedure to Re-Educate Brain-To-Nerve-To-Muscle Function, Each 15 Minutes97112 | 80 | $33 |
| Therapy Procedure Using Manual Technique, Each 15 Minutes97140 | 46 | $21 |
| Training for Self-Care Or Home Management, Each 15 Minutes97535 | 28 | $25 |
| Evaluation for Physical Therapy, Typically 30 Minutes97162 | 20 | $101 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2016-01-04
- Last updated
- 2020-11-20
- Certified
- 2020-11-20
Frequently asked questions
- What is Marcus Knox's NPI number?
- Marcus Knox's National Provider Identifier (NPI) is 1073979381, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marcus Knox's specialty?
- Marcus Knox is listed in the NPPES registry with a primary specialty of Orthopedic Physical Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Marcus Knox located?
- Marcus Knox's practice location on file with NPPES is 8455 Fannin St, Houston, TX 77054-4803.
- What is Marcus Knox's phone number?
- The practice phone number listed in the NPPES registry for Marcus Knox is (713) 795-0891.
- Does Marcus Knox accept Medicare?
- Marcus Knox is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Marcus Knox's NPI active?
- Yes — Marcus Knox's NPI (1073979381) is active in the NPPES registry as of the last update on 2020-11-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.