NPPES file of Aug 9, 2026

Rebecca T. Jackson, MD

Internal Medicine Physician · Knoxville, TN

Rebecca T. Jackson, MD is an internal medicine physician with a practice address in Knoxville, Tennessee, and NPI 1689610628, issued on Jun 20, 2006. Check the license (Tennessee 28584, 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
1689610628
Name
Rebecca T. Jackson
Credential
MD
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
28584 TN
Self-reported in NPPES; status is on the state search
Practice location
10215 Kingston Pike, Knoxville, TN 37922
Phone
(865) 691-0733
Enumerated
Jun 20, 2006
Record last updated
May 7, 2008 (not updated in 18 years: call before relying on the address or phone)
Medicaid ID
3807952 TN
Medicare enrollment
Enrolled (PECOS I20100223000293); accepts Medicare assignment
Medical or professional school
Medical College Of Georgia School Of Medicine, 1991
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 10215 Kingston Pike

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

  1. Charles Clark, MDInternal Medicine Physician1396772828
  2. Rebecca Feese, PA-CPhysician Assistant1619942059
  3. Natalie Judy, PA-CMedical Physician Assistant1770546863
  4. Jordann Lewis, PA-CMedical Physician Assistant1538477245
  5. Antoin Mardini, MDInternal Medicine Physician1952346363
  6. Walker Nowell, DOInternal Medicine Physician1760428387

Verify Rebecca T. 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 28584
    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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2.0 times the Medicare Part D claims of the average internal medicine physician in 2024

6,415 Medicare Part D claims for 411 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 171 claims were for opioids.

  1. Rebecca Jackson6,415
  2. Specialty average3,176

Most prescribed

  1. Levothyroxine Sodium401 claims
  2. Rosuvastatin Calcium301 claims
  3. Losartan Potassium159 claims
  4. Amlodipine Besylate152 claims
  5. Gabapentin141 claims
  6. Atorvastatin Calcium119 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.

Industry payments in 2024: $253.18

7 payments; by number, the most common kind was food and beverage; the largest payer was Heartflow, Inc. The 50,334 providers of this specialty with any payment received $1,303.06 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Rebecca Jackson$253.18
  2. Specialty average$1,303.06

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through 2 group practices

  1. Champion Physical Therapy LLC HallsAlcoa, TN
  2. Summit Medical Group, PLLCKnoxville, TN

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

237 internal medicine physician records list a practice address in Knoxville

They are 237 of the 14,339 NPPES records with a practice address in Knoxville, and 2,596 internal medicine physician records in Tennessee.

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 Rebecca T. Jackson, MD's NPI number?

Rebecca T. Jackson, MD's National Provider Identifier (NPI) is 1689610628, issued on Jun 20, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Rebecca T. Jackson, MD located?

The NPPES record lists a practice address at 10215 Kingston Pike, Knoxville, TN, 37922. Phone: (865) 691-0733. Providers update this record themselves, so call before visiting.

How can I verify Rebecca T. Jackson, MD's license?

NPPES lists Tennessee license number 28584, 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 Rebecca T. Jackson, MD prescribe under Medicare Part D?

In 2024, Rebecca T. Jackson, MD had 6,415 Medicare Part D claims for 411 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.

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.