Evan Andrew Los, EVAN LOS, M.D.
Pediatric Endocrinology Physician · Johnson City, TN
Evan Andrew Los, EVAN LOS, M.D. is a pediatric endocrinology physician with a practice address in Johnson City, Tennessee, and NPI 1174842348, issued on May 26, 2010. Check the license (Tennessee 54336, as entered in NPPES) on the Tennessee Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Evan Andrew Los
- Credential
- EVAN LOS, M.D.
- Primary taxonomy
- Pediatric Endocrinology Physician 2080P0205X
- License numbers
- 54336 TN
MD163055 OR
Self-reported in NPPES; status is on the state search - Practice location
- 408 N State OF Franklin RD, Johnson City, TN 37604
- Phone
- (423) 431-4946
- Enumerated
- May 26, 2010
- Record last updated
- Mar 3, 2025
- Fax
- (423) 431-4947
- Medicaid IDs
- 1174842348 VA
Q022585 TN - Entity
- Type 1 · individual
8 nearest pediatric endocrinology physician records → All 51 in Tennessee → Look up another NPI →
Also registered at 408 N State OF Franklin RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Mouna Abouamara, MDInternal Medicine Physician1447324603
- Don Adams, MDInternal Medicine Physician1245215847
- Kimberly Bacon, NPFamily Nurse Practitioner1215207451
- Brooklyn Beaupre, AG-ACNPAcute Care Nurse Practitioner1336541259
- Erin Biernacki, PAPhysician Assistant1932475860
- Thomas Borthwick, M.D.Gastroenterology Physician1710981105
Verify Evan Andrew Los in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTennessee Board of Medical Examiners
Search for license 54336Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $133.58
7 payments; by number, the most common kind was food and beverage; the largest payer was Dexcom, Inc. The 931 providers of this specialty with any payment received $4,382.94 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Evan Andrew Los among 51 pediatric endocrinology physician records in Tennessee
Evan Andrew Los, EVAN LOS, M.D. is one of 51 pediatric endocrinology physician records with a practice address in Tennessee. 65% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2010, is newer than 65% of them.
- NPI issued2010 · 65% of these records are older, 29% newer
- In a Medicare fileYes · 65% of these records are
- In the CMS Doctors and Clinicians fileNo · 37% of these records are
- Record last updated2025 · 31% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2080P0205X and a Tennessee practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Pediatric Endocrinology Physician providers in Tennessee
There are 51 pediatric endocrinology physician records in Tennessee.
All 51 in Tennessee → Every provider in Johnson City → Pediatric Endocrinology Physician nationwide →
The 8 pediatric endocrinology physician records with the nearest ZIP codes
- Evelyn ArtzJohnson City, TN 376041508929373
- George FordJohnson City, TN 376041750525713
- Carmen Tapiador, M.D.Maryville, TN 378041598799769
- Robert Marshall, MDChattanooga, TN 374031891728754
- Alexandra Martin, MDChattanooga, TN 374031730340787
- Rita Shridharani, MDChattanooga, TN 374031740448067
- James Kerrigan, M.D.Knoxville, TN 379161811971997
- David Nickels, M.D,Knoxville, TN 379161861591562
Common questions
What is Evan Andrew Los, EVAN LOS, M.D.'s NPI number?
Evan Andrew Los, EVAN LOS, M.D.'s National Provider Identifier (NPI) is 1174842348, issued on May 26, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Evan Andrew Los, EVAN LOS, M.D. located?
The NPPES record lists a practice address at 408 N State OF Franklin RD, Johnson City, TN, 37604. Phone: (423) 431-4946. Providers update this record themselves, so call before visiting.
How can I verify Evan Andrew Los, EVAN LOS, M.D.'s license?
NPPES lists Tennessee license number 54336, as entered by the provider. Search the Tennessee Board of Medical Examiners at https://www.tn.gov/health/licensure/me.html. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
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.