Katherine Elizabeth Echevarria, PA-C
Physician Assistant · Johnson City, TN
Katherine Elizabeth Echevarria, PA-C is a physician assistant with a practice address in Johnson City, Tennessee, and NPI 1235247040, issued on Aug 29, 2006. Check the license (Tennessee 3480, as entered in NPPES) with the Tennessee board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Katherine Elizabeth Echevarria
- Credential
- PA-C
- Primary taxonomy
- Physician Assistant 363A00000X
- License numbers
- 3480 TN
PA17844 CA
0110005351 VA
Self-reported in NPPES; status is on the state search - Practice location
- 378 Marketplace Dr Ste 5, Johnson City, TN 37604
- Phone
- (423) 282-0751
- Enumerated
- Aug 29, 2006
- Record last updated
- Oct 18, 2024
- Fax
- (423) 282-1577
- Medicare enrollment
- Enrolled (PECOS I20180406000820); accepts Medicare assignment
- Medical or professional school
- Stanford University School Of Medicine, 2005
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 3,055 in Tennessee → Look up another NPI →
Also registered at 378 Marketplace Dr Ste 5
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Kathleen MattesonPhysician Assistant1487105128
- Samantha Milosz, PA-CPhysician Assistant1750573820
Verify Katherine Elizabeth Echevarria in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Tennessee board licenses this profession
Search for license 3480Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
17% fewer Medicare Part D claims than the average physician assistant in 2024
689 Medicare Part D claims for 426 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D.
Most prescribed
- Doxycycline Hyclate110 claims
- Methylprednisolone93 claims
- Cephalexin63 claims
- Fluticasone Propionate56 claims
- Amoxicillin-Clavulanate Potass51 claims
- Prednisone33 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 one group practice
- Wellmont Medical Associates IncKingsport, TN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Katherine Elizabeth Echevarria among 3,055 physician assistant records in Tennessee
Katherine Elizabeth Echevarria, PA-C is one of 3,055 physician assistant records with a practice address in Tennessee. 80% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 2% of them.
- NPI issued2006 · 2% of these records are older, 87% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated2005 · median 2019 among the 2,030 with a school on file
- Record last updated2024 · 30% 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 Tennessee practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
99 physician assistant records list a practice address in Johnson City
They are 99 of the 3,807 NPPES records with a practice address in Johnson City, and 3,055 physician assistant records in Tennessee.
All 3,055 in Tennessee → Every provider in Johnson City → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Charles Anderson, PA-CJohnson City, TN 376041992775282
- Brian Buxton, PA-CJohnson City, TN 376041922098987
- Timothy Cook, PA-CJohnson City, TN 376041417927013
- Andrew Hull, PAJohnson City, TN 376041811999857
- Michael Johnson, PAJohnson City, TN 376041699787721
- Paul Landry, PACJohnson City, TN 376041477599892
- Louis McDaniel, PA-CJohnson City, TN 376041356311096
- Joseph Nanney, PAJohnson City, TN 376041093729709
Common questions
What is Katherine Elizabeth Echevarria, PA-C's NPI number?
Katherine Elizabeth Echevarria, PA-C's National Provider Identifier (NPI) is 1235247040, issued on Aug 29, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Katherine Elizabeth Echevarria, PA-C located?
The NPPES record lists a practice address at 378 Marketplace Dr Ste 5, Johnson City, TN, 37604. Phone: (423) 282-0751. Providers update this record themselves, so call before visiting.
How can I verify Katherine Elizabeth Echevarria, PA-C's license?
NPPES lists Tennessee license number 3480, as entered by the provider. Search the Tennessee board that licenses this profession; the NPPES record confirms identity only.
How much does Katherine Elizabeth Echevarria, PA-C prescribe under Medicare Part D?
In 2024, Katherine Elizabeth Echevarria, PA-C had 689 Medicare Part D claims for 426 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.