Brian Masterson
Medical Physician Assistant · Spring Hill, TN
Brian Masterson is a medical physician assistant with a practice address in Spring Hill, Tennessee, and NPI 1578941860, issued on May 7, 2015. Check the license (Tennessee 3551, as entered in NPPES) with the Tennessee board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Brian Masterson
- Primary taxonomy
- Medical Physician Assistant 363AM0700X
- License number
- 3551 TN
Self-reported in NPPES; status is on the state search - Practice location
- 5073 Main St Ste 140, Spring Hill, TN 37174
- Phone
- (615) 861-4444
- Enumerated
- May 7, 2015
- Record last updated
- Sep 27, 2018 (not updated in 8 years: call before relying on the address or phone)
- Fax
- (615) 861-4455
- Medicare enrollment
- Enrolled (PECOS I20180627002984); accepts Medicare assignment
- Medical or professional school
- Howard University College Of Medicine, 2014
- Entity
- Type 1 · individual
8 nearest medical physician assistant records → All 616 in Tennessee → Look up another NPI →
Also registered at 5073 Main St Ste 140
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Lucky Maze, PT, DPT, OCSOrthopedic Physical Therapist1639896624
- Matthew Nelson, FNP-CInterventional Pain Medicine Physician1912795618
Verify Brian Masterson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Tennessee board licenses this profession
Search for license 3551Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
90% fewer Medicare Part D claims than the average medical physician assistant in 2024
112 Medicare Part D claims for 69 beneficiaries, against an average of 1,148 among the 23,801 providers of this specialty who prescribed in Part D.
Most prescribed
- Diclofenac Sodium64 claims
- Prednisone13 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Bills Medicare through 2 group practices
- Fast Pace Medical Clinic PLLCCollinwood, TN
- Select Physical Therapy Holdings IncClarksville, TN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Brian Masterson among 616 medical physician assistant records in Tennessee
Brian Masterson is one of 616 medical physician assistant records with a practice address in Tennessee. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 56% of them.
- NPI issued2015 · 56% of these records are older, 39% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated2014 · median 2015 among the 369 with a school on file
- Record last updated2018 · 45% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363AM0700X and a Tennessee practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
4 medical physician assistant records list a practice address in Spring Hill
They are 4 of the 458 NPPES records with a practice address in Spring Hill, and 616 medical physician assistant records in Tennessee.
All 616 in Tennessee → Every provider in Spring Hill → Medical Physician Assistant nationwide →
The 8 medical physician assistant records with the nearest ZIP codes
- Corley Brothers, PA-CSpring Hill, TN 371741841657665
- Brandi Lafleur, PASpring Hill, TN 371741184962920
- Michael Overfelt, PACSpring Hill, TN 371741871650424
- Elizabeth UnderwoodSpringfield, TN 371721861238271
- Izzabella PogrebaTennessee Ridge, TN 371781063363166
- Lauren Dutton, PAThompsons Station, TN 371791982330775
- Mary Winfrey, PA-CUnionville, TN 371801467604470
- Cassandra Cervantes, PASmyrna, TN 371671255030367
Common questions
What is Brian Masterson's NPI number?
Brian Masterson's National Provider Identifier (NPI) is 1578941860, issued on May 7, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Brian Masterson located?
The NPPES record lists a practice address at 5073 Main St Ste 140, Spring Hill, TN, 37174. Phone: (615) 861-4444. Providers update this record themselves, so call before visiting.
How can I verify Brian Masterson's license?
NPPES lists Tennessee license number 3551, as entered by the provider. Search the Tennessee board that licenses this profession; the NPPES record confirms identity only.
How much does Brian Masterson prescribe under Medicare Part D?
In 2024, Brian Masterson had 112 Medicare Part D claims for 69 beneficiaries; the average among medical physician assistant prescribers was 1,148. Part D covers Medicare prescriptions only.
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.