NPPES file of Aug 9, 2026

Martin Olejcek, MD

Hospitalist Physician · Hendersonville, TN

Martin Olejcek, MD is a hospitalist physician with a practice address in Hendersonville, Tennessee, and NPI 1407963903, issued on Aug 23, 2006. 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
1407963903
Name
Martin Olejcek
Credential
MD
Primary taxonomy
Hospitalist Physician 208M00000X
License number
34374 IA
Self-reported in NPPES; status is on the state search
Practice location
355 New Shackle Island RD, Hendersonville, TN 37075
Phone
(615) 338-1000
Enumerated
Aug 23, 2006
Record last updated
May 15, 2008 (not updated in 18 years: call before relying on the address or phone)
Fax
(615) 338-1101
Medicaid ID
0450296 IA
Medicare enrollment
Enrolled (PECOS I20080529000027); 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.
Download card Updates feed

Also registered at 355 New Shackle Island RD

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

  1. Mosunmola Ademosu, MDHospitalist Physician1003234006
  2. Ann Allen, DPHPharmacist1508133273
  3. Jordan BaileyPharmacist Clinician (PhC)/ Clinical Pharmacy Specialist1063330512
  4. Tatianna Balis, OTD, OTR/LOccupational Therapist1720884497
  5. James Carter, NPNurse Practitioner1316449598
  6. Crystal Cornett, NPNurse Practitioner1588103329

Verify Martin Olejcek 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

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

Is this page about you? You can ask us to correct, restrict or remove it: how.

52% fewer Medicare Part D claims than the average hospitalist physician in 2024

250 Medicare Part D claims for 118 beneficiaries, against an average of 521 among the 21,613 providers of this specialty who prescribed in Part D. Brand-name drugs were 16% of claims. 16 claims were for opioids.

  1. Martin Olejcek250
  2. Specialty average521

Most prescribed

  1. Cefdinir19 claims
  2. Amoxicillin-Clavulanate Potass13 claims
  3. Prednisone13 claims
  4. Amlodipine Besylate11 claims
  5. Eliquis11 claims
  6. Spironolactone11 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. Hospital Medicine Services OF TN LLCHendersonville, TN
  2. Warner Physician Services PCNashville, TN

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

Martin Olejcek among 426 hospitalist physician records in Tennessee

Martin Olejcek, MD is one of 426 hospitalist physician records with a practice address in Tennessee. 89% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 7% of them.

  • NPI issued2006 · 7% of these records are older, 74% newer
  • In a Medicare fileYes · 89% of these records are
  • In the CMS Doctors and Clinicians fileYes · 84% of these records are
  • Graduated1994 · median 2012 among the 356 with a school on file
  • Record last updated2008 · 39% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208M00000X and a Tennessee practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Hospitalist Physician providers in Tennessee

There are 426 hospitalist physician records in Tennessee.

The 8 hospitalist physician records with the nearest ZIP codes

  1. Mosunmola Ademosu, MDHendersonville, TN 370751003234006
  2. Shervin Shahriari, D.O.Hendersonville, TN 370751053738203
  3. Siddharth BhavsarHermitage, TN 370761518579986
  4. Arman Hakimian, M.D.Hermitage, TN 370761801069471
  5. Ronald Rentuza, MDHermitage, TN 370761275520827
  6. Kaveh ZolfaghariHermitage, TN 370761679078299
  7. Christiana Bediako, MDFranklin, TN 370671639551369
  8. Jalila Hudson, MDFranklin, TN 370671598773889

Common questions

What is Martin Olejcek, MD's NPI number?

Martin Olejcek, MD's National Provider Identifier (NPI) is 1407963903, issued on Aug 23, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Martin Olejcek, MD located?

The NPPES record lists a practice address at 355 New Shackle Island RD, Hendersonville, TN, 37075. Phone: (615) 338-1000. Providers update this record themselves, so call before visiting.

How can I verify Martin Olejcek, 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 Martin Olejcek, MD prescribe under Medicare Part D?

In 2024, Martin Olejcek, MD had 250 Medicare Part D claims for 118 beneficiaries; the average among hospitalist physician prescribers was 521. 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.