NPPES file of Aug 9, 2026

Jon Edward Zamber, MD

Family Medicine Physician · Lexington, TN

Jon Edward Zamber, MD is a family medicine physician with a practice address in Lexington, Tennessee, and NPI 1508180183, issued on Mar 25, 2010. Check the license (Tennessee 48254, as entered in NPPES) on the Tennessee Board of Medical Examiners; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1508180183
Name
Jon Edward Zamber
Credential
MD
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
48254 TN
Self-reported in NPPES; status is on the state search
Practice location
200 W Church St, Lexington, TN 38351
Phone
(731) 968-3646
Enumerated
Mar 25, 2010
Record last updated
Jun 7, 2024
Medicare enrollment
Enrolled (PECOS I20130417000038); accepts Medicare assignment
Medical or professional school
University Of Tennessee, Hsc, College Of Medicine, 2010
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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8 nearest family medicine physician records → All 2,674 in Tennessee → Look up another NPI →

Also registered at 200 W Church St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Aley Hamadani, MDEmergency Medicine Physician1659637924
  2. Reggie Henderson, M.D.Family Medicine Physician1528058765
  3. Anita Hurt, REGISTERED NURSEMedical-Surgical Registered Nurse1174024921
  4. Natasha LoftinFamily Nurse Practitioner1740551613
  5. Jeffrey Lundy, M.D.Family Medicine Physician1316940893
  6. Thomas McDonald, MDInternal Medicine Physician1124098488

Verify Jon Edward Zamber in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTennessee Board of Medical Examiners
    Search for license 48254    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Tennessee license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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92% fewer Medicare Part D claims than the average family medicine physician in 2024

278 Medicare Part D claims for 189 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. 36 claims were for opioids.

  1. Jon Zamber278
  2. Specialty average3,544

Most prescribed

  1. Sulfamethoxazole-Trimethoprim26 claims
  2. Hydrocodone-Acetaminophen23 claims
  3. Amoxicillin-Clavulanate Potass20 claims
  4. Prednisone17 claims
  5. Methylprednisolone15 claims
  6. Ondansetron Odt12 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

  1. Lexington Clinic CorpLexington, TN
  2. Lexington Hospital CorporationLexington, TN

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Jon Edward Zamber among 2,674 family medicine physician records in Tennessee

Jon Edward Zamber, MD is one of 2,674 family medicine physician records with a practice address in Tennessee. 81% 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 66% of them.

  • NPI issued2010 · 66% of these records are older, 32% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileYes · 63% of these records are
  • Graduated2010 · median 2004 among the 1,685 with a school on file
  • Record last updated2024 · 54% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Tennessee practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

11 family medicine physician records list a practice address in Lexington

They are 11 of the 197 NPPES records with a practice address in Lexington, and 2,674 family medicine physician records in Tennessee.

All 2,674 in Tennessee → Every provider in Lexington → Family Medicine Physician nationwide →

The 8 family medicine physician records with the nearest ZIP codes

  1. Casey Blair, FNPLexington, TN 383511689326092
  2. Sarah Bridges, FNP-CLexington, TN 383511659849065
  3. Michael Butner, MDLexington, TN 383511053362426
  4. Robert Day, MDLexington, TN 383511235120437
  5. Leah Gilliam, MDLexington, TN 383511891037875
  6. Reggie Henderson, M.D.Lexington, TN 383511528058765
  7. Jeffrey Lundy, M.D.Lexington, TN 383511316940893
  8. Robert Pomphrey, MDLexington, TN 383511861495152

Common questions

What is Jon Edward Zamber, MD's NPI number?

Jon Edward Zamber, MD's National Provider Identifier (NPI) is 1508180183, issued on Mar 25, 2010. An NPI identifies a provider in billing; it is not a license.

Where is Jon Edward Zamber, MD located?

The NPPES record lists a practice address at 200 W Church St, Lexington, TN, 38351. Phone: (731) 968-3646. Providers update this record themselves, so call before visiting.

How can I verify Jon Edward Zamber, MD's license?

NPPES lists Tennessee license number 48254, 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 Jon Edward Zamber, MD prescribe under Medicare Part D?

In 2024, Jon Edward Zamber, MD had 278 Medicare Part D claims for 189 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.