NPPES file of Aug 9, 2026

Kristoff Foster, MD

Internal Medicine Physician · Nashville, TN

Kristoff Foster, MD is an internal medicine physician with a practice address in Nashville, Tennessee, and NPI 1699356618, issued on Apr 20, 2021. Check the license 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
1699356618
Name
Kristoff Foster
Credential
MD
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
A196391 CA
Self-reported in NPPES; status is on the state search
Practice location
719 Thompson LN Ste 20400, Nashville, TN 37204
Phone
(615) 936-2187
Enumerated
Apr 20, 2021
Record last updated
Jan 7, 2026
Medicare enrollment
Enrolled (PECOS I20260130001726); may accept Medicare assignment
Medical or professional school
Loma Linda University School Of Medicine, 2021
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 719 Thompson LN Ste 20400

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

  1. Jacob Abalos, MDStudent in an Organized Health Care Education/Training Program1982545075
  2. Rawia AburummanStudent in an Organized Health Care Education/Training Program1255103636
  3. Mason Alford-HollowayStudent in an Organized Health Care Education/Training Program1720838295
  4. Matthew Alonso, MD, MPHStudent in an Organized Health Care Education/Training Program1609623313
  5. Udochukwu AmanambaStudent in an Organized Health Care Education/Training Program1740127760
  6. Yasmin Araujo, MDStudent in an Organized Health Care Education/Training Program1750227278

Verify Kristoff Foster in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTennessee Board of Medical ExaminersCheck 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

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90% fewer Medicare Part D claims than the average internal medicine physician in 2024

319 Medicare Part D claims for 48 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.

  1. Kristoff Foster319
  2. Specialty average3,176

Most prescribed

  1. Rosuvastatin Calcium28 claims
  2. Atorvastatin Calcium27 claims
  3. Amlodipine Besylate15 claims
  4. Lisinopril14 claims
  5. Hydrochlorothiazide12 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.

613 internal medicine physician records list a practice address in Nashville

They are 613 of the 24,357 NPPES records with a practice address in Nashville, 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 Kristoff Foster, MD's NPI number?

Kristoff Foster, MD's National Provider Identifier (NPI) is 1699356618, issued on Apr 20, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Kristoff Foster, MD located?

The NPPES record lists a practice address at 719 Thompson LN Ste 20400, Nashville, TN, 37204. Phone: (615) 936-2187. Providers update this record themselves, so call before visiting.

How can I verify Kristoff Foster, MD's license?

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 Kristoff Foster, MD prescribe under Medicare Part D?

In 2024, Kristoff Foster, MD had 319 Medicare Part D claims for 48 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.