NPPES file of Aug 9, 2026

Robert Eric Jackson, M.D.

Internal Medicine Physician · Lawrenceburg, TN

Robert Eric Jackson, M.D. is an internal medicine physician with a practice address in Lawrenceburg, Tennessee, and NPI 1144305152, issued on Oct 26, 2006. Check the license (Tennessee 50448, 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
1144305152
Name
Robert Eric Jackson
Credential
M.D.
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
50448 TN
Self-reported in NPPES; status is on the state search
Practice location
374 Brink St, Lawrenceburg, TN 38464
Phone
(931) 762-6548
Enumerated
Oct 26, 2006
Record last updated
Aug 14, 2025
Medicaid ID
362126638A GA
Medicare enrollment
Enrolled (PECOS I20130920000128); accepts Medicare assignment
Medical or professional school
Meharry Medical College School Of Medicine, 1996
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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Also registered at 374 Brink St

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

  1. Karlee AllenOccupational Therapy Assistant1053191189
  2. Julie Brewer, COTAOccupational Therapy Assistant1780774158
  3. Summer Gladwin, OTR/LOccupational Therapist1548668874
  4. Amber Gray, APNFamily Nurse Practitioner1215466735
  5. Regina Hall, PHYSICAL THERAPISTPhysical Therapist1427148501
  6. Jean Kelley, OTOccupational Therapist1528070372

Verify Robert Eric Jackson 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 50448    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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2.4 times the Medicare Part D claims of the average internal medicine physician in 2024

7,660 Medicare Part D claims for 675 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 16% of claims. 97 claims were for opioids.

  1. Robert Jackson7,660
  2. Specialty average3,176

Most prescribed

  1. Levothyroxine Sodium328 claims
  2. Eliquis289 claims
  3. Atorvastatin Calcium284 claims
  4. Furosemide279 claims
  5. Metoprolol Tartrate247 claims
  6. Amlodipine Besylate213 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

  1. Afc Physicians OF Tennessee PCSpring Hill, TN

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

6 internal medicine physician records list a practice address in Lawrenceburg

They are 6 of the 375 NPPES records with a practice address in Lawrenceburg, and 2,596 internal medicine physician records in Tennessee.

All 6 in Lawrenceburg → All 2,596 in Tennessee → Every provider in Lawrenceburg →

Other internal medicine physician records in Tennessee

  1. John Aaron, MDClarksville, TN1629019922
  2. Damon Abaray, MDNashville, TN1275680134
  3. Samuel Abbas, MDHixson, TN1497105373
  4. Matthew Abbate, MDNashville, TN1982796306
  5. Sarmed Abdullah, M.D.Lexington, TN1588755359
  6. Temidayo Abe, MDNashville, TN1366947798
  7. Ahad Abid, MDNashville, TN1316500176
  8. Mouna Abouamara, MDJohnson City, TN1447324603
  9. Betty Abraham, MDChattanooga, TN1093923633
  10. Rawan Abu-Zeitoon, M.DKingsport, TN1265621072

Common questions

What is Robert Eric Jackson, M.D.'s NPI number?

Robert Eric Jackson, M.D.'s National Provider Identifier (NPI) is 1144305152, issued on Oct 26, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Robert Eric Jackson, M.D. located?

The NPPES record lists a practice address at 374 Brink St, Lawrenceburg, TN, 38464. Phone: (931) 762-6548. Providers update this record themselves, so call before visiting.

How can I verify Robert Eric Jackson, M.D.'s license?

NPPES lists Tennessee license number 50448, 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 Robert Eric Jackson, M.D. prescribe under Medicare Part D?

In 2024, Robert Eric Jackson, M.D. had 7,660 Medicare Part D claims for 675 beneficiaries; 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.

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.