Jeffrey N. Johnston, PA
Physician Assistant · Houston, TX
Jeffrey N. Johnston, PA is a physician assistant with a practice address in Houston, Texas, and NPI 1477894186, issued on Mar 5, 2013. Check the license with the Texas board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Jeffrey N. Johnston
- Credential
- PA
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- 2508 OK
Self-reported in NPPES; status is on the state search - Practice location
- 6620 Main Street, Houston, TX 77030
- Phone
- (713) 986-6221
- Enumerated
- Mar 5, 2013
- Record last updated
- Feb 18, 2016 (not updated in 10 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20240606000840); accepts Medicare assignment
- Medical or professional school
- Baylor College Of Medicine, 2012
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 10,999 in Texas → Look up another NPI →
Also registered at 6620 Main Street
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Lauren Cozad, NPFamily Nurse Practitioner1578803458
- Jason Hou, M.D.Gastroenterology Physician1609038686
- Mohit Khera, M.D.Urology Physician1669677381
- Joseph Sellin, MDGastroenterology Physician1366501744
Verify Jeffrey N. Johnston in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Texas 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
83% fewer Medicare Part D claims than the average physician assistant in 2024
138 Medicare Part D claims for 73 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D.
Most prescribed
- Methylprednisolone13 claims
- Cephalexin11 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
- Garden County Hospital And Nursing HomeOshkosh, NE
- Regional West Garden CountyOshkosh, NE
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Jeffrey N. Johnston among 10,999 physician assistant records in Texas
Jeffrey N. Johnston, PA is one of 10,999 physician assistant records with a practice address in Texas. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 37% of them.
- NPI issued2013 · 37% of these records are older, 60% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 55% of these records are
- Graduated2012 · median 2017 among the 6,096 with a school on file
- Record last updated2016 · 40% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
1,801 physician assistant records list a practice address in Houston
They are 1,801 of the 61,221 NPPES records with a practice address in Houston, and 10,999 physician assistant records in Texas.
All 10,999 in Texas → Every provider in Houston → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Michael Anderson, PA-CHouston, TX 770301275514010
- Sarah Bauer, PAHouston, TX 770301629055116
- Michelle Benjamin, PAHouston, TX 770301558354878
- Julie Cook, PA.C.Houston, TX 770301467437145
- Michael Dome, PA-CHouston, TX 770301972590214
- Teresa Emebo, PA-CHouston, TX 770301417958323
- Laura Fertak, PACHouston, TX 770301982604658
- Carlos Flores, P.A.Houston, TX 770301609856129
Common questions
What is Jeffrey N. Johnston, PA's NPI number?
Jeffrey N. Johnston, PA's National Provider Identifier (NPI) is 1477894186, issued on Mar 5, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Jeffrey N. Johnston, PA located?
The NPPES record lists a practice address at 6620 Main Street, Houston, TX, 77030. Phone: (713) 986-6221. Providers update this record themselves, so call before visiting.
How can I verify Jeffrey N. Johnston, PA's license?
Search the Texas board that licenses this profession; the NPPES record confirms identity only.
How much does Jeffrey N. Johnston, PA prescribe under Medicare Part D?
In 2024, Jeffrey N. Johnston, PA had 138 Medicare Part D claims for 73 beneficiaries; the average among physician assistant prescribers was 830. 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.