NPPES file of Aug 9, 2026

Yasar Kerem Caliskan, MD

Nephrology Physician · Nashville, TN

Yasar Kerem Caliskan, MD is a nephrology physician with a practice address in Nashville, Tennessee, and NPI 1750944625, issued on Apr 17, 2019. Check the license (Tennessee 75059, 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
1750944625
Name
Yasar Kerem Caliskan
Credential
MD
Primary taxonomy
Nephrology Physician 207RN0300X
License number
75059 TN
Self-reported in NPPES; status is on the state search
Practice location
3601 The Vanderbilt Clinic, Nashville, TN 37232
Phone
(615) 322-5000
Enumerated
Apr 17, 2019
Record last updated
Feb 2, 2026
Medicaid ID
Q108752 TN
Medicare enrollment
Enrolled (PECOS I20251119005200); accepts Medicare assignment
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 3601 The Vanderbilt Clinic

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

  1. Kristie AamodtPediatric Endocrinology Physician1780115931
  2. Hibo Abdi, APRNGerontology Nurse Practitioner1336761758
  3. Hodan Abdi, NPFamily Nurse Practitioner1710383922
  4. Cecilia Abello, PA-CPhysician Assistant1760336101
  5. Ahad Abid, MDInternal Medicine Physician1316500176
  6. Yara Aboshady, MDObstetrics & Gynecology Physician1558998971

Verify Yasar Kerem Caliskan 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 75059
    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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5% more Medicare Part D claims than the average nephrology physician in 2024

1,535 Medicare Part D claims for 184 beneficiaries, against an average of 1,465 among the 10,986 providers of this specialty who prescribed in Part D.

  1. Yasar Caliskan1,535
  2. Specialty average1,465

Most prescribed

  1. Allopurinol158 claims
  2. Atorvastatin Calcium145 claims
  3. Prednisone119 claims
  4. Amlodipine Besylate111 claims
  5. Carvedilol102 claims
  6. Doxazosin Mesylate83 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: $3.08

1 payment: education; the largest payer was Travere Therapeutics, Inc. The 8,230 providers of this specialty with any payment received $3,091.37 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Yasar Caliskan$3.08
  2. Specialty average$3,091.37

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

One hospital affiliation

  1. Vanderbilt University Medical CenterNashville, TN · Acute Care Hospitals5 of 5 stars

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

Yasar Kerem Caliskan among 266 nephrology physician records in Tennessee

Yasar Kerem Caliskan, MD is one of 266 nephrology physician records with a practice address in Tennessee. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 94% of them.

  • NPI issued2019 · 94% of these records are older, 3% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileYes · 70% of these records are
  • Graduated1999 · median 2002 among the 186 with a school on file
  • Record last updated2026 · 44% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RN0300X and a Tennessee practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Nephrology Physician providers in Tennessee

There are 266 nephrology physician records in Tennessee.

The 8 nephrology physician records with the nearest ZIP codes

  1. Matthew Breyer, MDNashville, TN 372321619075561
  2. Kerri Cavanaugh, M.D.Nashville, TN 372321215986781
  3. Jamie Dwyer, M.D.Nashville, TN 372321851303788
  4. Alfred George, MDNashville, TN 372321578662904
  5. Thomas Golper, MDNashville, TN 372321043229495
  6. Volker Haase, M.D.Nashville, TN 372321457386591
  7. Raymond Hakim, MD, PHDNashville, TN 372321366540213
  8. Raymond Harris, M.D.Nashville, TN 372321851303705

Common questions

What is Yasar Kerem Caliskan, MD's NPI number?

Yasar Kerem Caliskan, MD's National Provider Identifier (NPI) is 1750944625, issued on Apr 17, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Yasar Kerem Caliskan, MD located?

The NPPES record lists a practice address at 3601 The Vanderbilt Clinic, Nashville, TN, 37232. Phone: (615) 322-5000. Providers update this record themselves, so call before visiting.

How can I verify Yasar Kerem Caliskan, MD's license?

NPPES lists Tennessee license number 75059, 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 Yasar Kerem Caliskan, MD prescribe under Medicare Part D?

In 2024, Yasar Kerem Caliskan, MD had 1,535 Medicare Part D claims for 184 beneficiaries; the average among nephrology physician prescribers was 1,465. 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.