Mackenzie Mastin
Physical Therapist · Hixson, TN
Mackenzie Mastin is a physical therapist with a practice address in Hixson, Tennessee, and NPI 1154090637, issued on Sep 8, 2021. Check the license with the Tennessee board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Mackenzie Mastin
- Primary taxonomy
- Physical Therapist 225100000X
- Practice location
- 2125 Northpoint Blvd, Hixson, TN 37343
- Phone
- (423) 875-3376
- Enumerated
- Sep 8, 2021
- Record last updated
- Sep 8, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20211025002543); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physical therapist records → All 5,363 in Tennessee → Look up another NPI →
Also registered at 2125 Northpoint Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Rachel AtufunwaPhysical Therapist1861932568
- Gary Carlson, DPT,MS,SCSPhysical Therapist1013018217
- April Collier, DPTPhysical Therapist1093029068
- Matthew Dillard, MS, ATC, LATAthletic Trainer1932515434
- Katherine Dowdle, PT, DPTPhysical Therapist1639457989
- Johnathan Gannaway, D.P.T.Physical Therapist1588765275
Verify Mackenzie Mastin in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Tennessee board licenses this professionCheck 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 practice group's MIPS final score for 2023 (Medicare payment program): 86 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. 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, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Associates IN Orthopedics And Sports Medicine PCDalton, GA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mackenzie Mastin among 5,363 physical therapist records in Tennessee
Mackenzie Mastin is one of 5,363 physical therapist records with a practice address in Tennessee. 36% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 73% of them.
- NPI issued2021 · 73% of these records are older, 23% newer
- In a Medicare fileYes · 36% of these records are
- In the CMS Doctors and Clinicians fileYes · 36% of these records are
- Graduated2021 · median 2017 among the 1,950 with a school on file
- Record last updated2021 · 59% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 225100000X and a Tennessee practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
57 physical therapist records list a practice address in Hixson
They are 57 of the 628 NPPES records with a practice address in Hixson, and 5,363 physical therapist records in Tennessee.
All 5,363 in Tennessee → Every provider in Hixson → Physical Therapist nationwide →
The 8 physical therapist records with the nearest ZIP codes
- Lisa Anthony, PT,MSPT, DPTHixson, TN 373431215966106
- Matthew Carbone, MPTHixson, TN 373431154369494
- Gary Carlson, DPT,MS,SCSHixson, TN 373431013018217
- Malcolm Colbert, P.T.Hixson, TN 373431649291816
- Timothy Dotson, DPTHixson, TN 373431891733143
- Johnathan Gannaway, D.P.T.Hixson, TN 373431588765275
- Kevin Kostka, P.T.Hixson, TN 373431265494876
- Margaret LeightyHixson, TN 373431003903279
Common questions
What is Mackenzie Mastin's NPI number?
Mackenzie Mastin's National Provider Identifier (NPI) is 1154090637, issued on Sep 8, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Mackenzie Mastin located?
The NPPES record lists a practice address at 2125 Northpoint Blvd, Hixson, TN, 37343. Phone: (423) 875-3376. Providers update this record themselves, so call before visiting.
How can I verify Mackenzie Mastin's license?
Search the Tennessee board that licenses this profession; the NPPES record confirms identity only.
What is Mackenzie Mastin's MIPS final score?
The 2023 MIPS final score is 86 of 100, reported for the practice group. 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.