Esmeraldo Diaz Herrera, MD
Internal Medicine Physician · Waynesboro, TN
Esmeraldo Diaz Herrera, MD is an internal medicine physician with a practice address in Waynesboro, Tennessee, and NPI 1174501597, issued on Jan 5, 2006. Check the license (Tennessee 25806, as entered in NPPES) on the Tennessee Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Esmeraldo Diaz Herrera
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 25806 TN
Self-reported in NPPES; status is on the state search - Practice location
- 101 JV Mangubat Dr, Waynesboro, TN 38485
- Phone
- (931) 722-9999
- Enumerated
- Jan 5, 2006
- Record last updated
- Jul 10, 2019 (not updated in 7 years: call before relying on the address or phone)
- Fax
- (931) 722-2049
- Medicaid IDs
- 3085092 TN
3710089 TN - Entity
- Type 1 · individual
Also registered at 101 JV Mangubat Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Paula Cole, APNNurse Practitioner1649202953
- Kendra Prater-Holt, NPNurse Practitioner1548292840
- Harish Veeramachaneni, MDFamily Medicine Physician1821217852
Verify Esmeraldo Diaz Herrera in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTennessee Board of Medical Examiners
Search for license 25806Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
99% fewer Medicare Part D claims than the average internal medicine physician in 2024
20 Medicare Part D claims, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.
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.
1 internal medicine physician records list a practice address in Waynesboro
They are 1 of the 96 NPPES records with a practice address in Waynesboro, and 2,596 internal medicine physician records in Tennessee.
Other internal medicine physician records in Tennessee
- John Aaron, MDClarksville, TN1629019922
- Damon Abaray, MDNashville, TN1275680134
- Samuel Abbas, MDHixson, TN1497105373
- Matthew Abbate, MDNashville, TN1982796306
- Sarmed Abdullah, M.D.Lexington, TN1588755359
- Temidayo Abe, MDNashville, TN1366947798
- Ahad Abid, MDNashville, TN1316500176
- Mouna Abouamara, MDJohnson City, TN1447324603
- Betty Abraham, MDChattanooga, TN1093923633
- Rawan Abu-Zeitoon, M.DKingsport, TN1265621072
Common questions
What is Esmeraldo Diaz Herrera, MD's NPI number?
Esmeraldo Diaz Herrera, MD's National Provider Identifier (NPI) is 1174501597, issued on Jan 5, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Esmeraldo Diaz Herrera, MD located?
The NPPES record lists a practice address at 101 JV Mangubat Dr, Waynesboro, TN, 38485. Phone: (931) 722-9999. Providers update this record themselves, so call before visiting.
How can I verify Esmeraldo Diaz Herrera, MD's license?
NPPES lists Tennessee license number 25806, 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.
How much does Esmeraldo Diaz Herrera, MD prescribe under Medicare Part D?
In 2024, Esmeraldo Diaz Herrera, MD had 20 Medicare Part D claims; the average among internal medicine physician prescribers was 3,176. 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.