Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Dr. Olalekan Olaniyi Oluwole, MD, MPH

Individual provider Hospitalist Physician · NPI 1699947655

Dr. Olalekan Olaniyi Oluwole, MD, MPH practises Hematology/Oncology in Nashville, Tennessee. Qualified in 1990, 36 years ago. Practices with Vanderbilt Health Clinicians, LLC, a 128-clinician group, works from 2 locations, accepts Medicare assignment and offers telehealth. Licensed in Tennessee.

Years since qualifying
36
Licensed in
TN
In the registry since
2008
Specialties on file
3
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.
MPH — Master of Public Health
A graduate degree in population health.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

3601 The Vanderbilt Clinic
Nashville, TN 37232-0028
Phone: (615) 322-3000
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 1301 Medical Center Dr, Nashville, TN 37232-0028 — (615) 936-8422

Specialties & licences

Hematology & Oncology Physician (primary) Taxonomy 207RH0003X · Licence 44154 (TN)
Hospitalist Physician Taxonomy 208M00000X · Licence 44154 (TN)
Internal Medicine Physician Taxonomy 207R00000X · Licence 44154 (TN)

Record details

NPI number1699947655
Entity typeIndividual (Type 1)
GenderMale
Credentials MD , MPH
Sole proprietorNo
NPI enumeratedMarch 31, 2008
Last updated in NPPESMarch 28, 2022
Certification dateMarch 28, 2022

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyHEMATOLOGY/ONCOLOGY
Also practisesHEMATOLOGY
Medical schoolOTHER
Graduated 1990 (36 years in practice)
Group practice Vanderbilt Health Clinicians, Llc — 128 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations2 on file with Medicare

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients148
Services billed 324 a service is one billed item, such as a visit, a test or a procedure
Average patient age72

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Payments from drug and device companies, 2025

Drug and device makers are required by federal law (the Physician Payments Sunshine Act) to report what they pay or give to clinicians, and CMS publishes the reports as Open Payments. This is the 2025 program year. A report is a record of a payment, not an allegation of anything, and many are small items such as meals. Only general payments are listed here; research payments and ownership or investment interests are reported separately by CMS and are not shown.

Consulting Fee $76,393 14 payments
Travel and Lodging $14,236 5 payments · travel or lodging paid or reimbursed, such as to attend a conference
Food and Beverage $2,520 35 payments · a meal or drink at a meeting or visit, not a fee

Each amount is the sum of what companies reported for that kind of payment in 2025, rounded to the dollar. Not all of it is income to the clinician: a meal is not a fee, a charitable contribution goes to a charity, and a royalty or an acquisition payment is not a salary.

Check a report, or dispute one, at the source in CMS’s own tool, Open Payments. Corrections go through CMS’s dispute process. This site removes a home address on request and asks for no proof, because that is privacy; it will not remove an accurate payment report on request, because that is a statutory public disclosure.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

Colleagues at Vanderbilt Health Clinicians, LLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 128 clinicians in the practice; 12 are shown here.

Other providers in Nashville