Marcus Knox
Orthopedic Physical Therapist · Houston, TX
Marcus Knox is an orthopedic physical therapist with a practice address in Houston, Texas, and NPI 1073979381, issued on Jan 4, 2016. Check the license (Texas 1268945, as entered in NPPES) with the Texas board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Marcus Knox
- Primary taxonomy
- Orthopedic Physical Therapist 2251X0800X
- License number
- 1268945 TX
Self-reported in NPPES; status is on the state search - Practice location
- 8455 Fannin St, Houston, TX 77054
- Phone
- (713) 795-0891
- Enumerated
- Jan 4, 2016
- Record last updated
- Nov 20, 2020 (not updated in 6 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20160418000738); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest orthopedic physical therapist records → All 681 in Texas → Look up another NPI →
Also registered at 8455 Fannin St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Renee Blalock, PTPhysical Therapist1336459841
- Raye Bradley-Lavender, PTPhysical Therapist1477760015
- Christine Johnson, PT, DPTPhysical Therapist1831581487
- Shirley MurphyPediatric Dentistry1417006271
- Kristine Neelon, P.T., D.P.TPhysical Therapist1902206030
- James WallisGeneral Practice Dentistry1952462327
Verify Marcus Knox in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Texas board licenses this profession
Search for license 1268945Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The MIPS final score for 2023 (Medicare payment program): 91.3 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Baylor College OF MedicineHouston, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Marcus Knox among 681 orthopedic physical therapist records in Texas
Marcus Knox is one of 681 orthopedic physical therapist records with a practice address in Texas. 25% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 49% of them.
- NPI issued2016 · 49% of these records are older, 47% newer
- In a Medicare fileYes · 25% of these records are
- In the CMS Doctors and Clinicians fileYes · 26% of these records are
- Graduated2015 · median 2014 among the 180 with a school on file
- Record last updated2020 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2251X0800X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Orthopedic Physical Therapist providers in Texas
There are 681 orthopedic physical therapist records in Texas.
All 681 in Texas → Every provider in Houston → Orthopedic Physical Therapist nationwide →
The 8 orthopedic physical therapist records with the nearest ZIP codes
- David Hudspeth, P.T.Houston, TX 770551538361936
- Vickie Imler, MSPTHouston, TX 770551578673950
- Meredith Kennedy, PT, DPTHouston, TX 770551023480639
- Cinnamon Martin, PT, DPT, OCSHouston, TX 770551568001659
- Kristina RayHouston, TX 770561972381028
- Haley Lempel, PT, DPTHouston, TX 770571891470209
- Jeffrey Tsao, DPTHouston, TX 770571881284651
- Ashley Abbott, DPTHouston, TX 770581215647979
Common questions
What is Marcus Knox's NPI number?
Marcus Knox's National Provider Identifier (NPI) is 1073979381, issued on Jan 4, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Marcus Knox located?
The NPPES record lists a practice address at 8455 Fannin St, Houston, TX, 77054. Phone: (713) 795-0891. Providers update this record themselves, so call before visiting.
How can I verify Marcus Knox's license?
NPPES lists Texas license number 1268945, as entered by the provider. Search the Texas board that licenses this profession; the NPPES record confirms identity only.
What is Marcus Knox's MIPS final score?
The 2023 MIPS final score is 91.3 of 100. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.