OLATUNDE OSO MD, MSPH
NPI 1699121558
Preventive Medicine - Preventive Medicine/Occupational Environmental Medicine in Nashville, TN
About Olatunde Oso Md, Msph NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
OLATUNDE OSO MD, MSPH (NPI 1699121558) is an individual preventive medicine/occupational environmental medicine provider in Nashville, Tennessee, licensed in Tennessee (MD0000057178) and active in the NPI registry since May 2016. He is enrolled in Medicare PECOS, maintains a secondary practice location in Lebanon, and is a graduate of Other (2016).
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Olatunde Oso Md, Msph is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
3Medicare enrollment records show Olatunde Oso reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Brentwood, TN 37027
- Reassigned Medicare billing, Tennessee enrollment
- 137 clinicians in this Medicare group
Lebanon, TN 37087
- Reassigned Medicare billing, Tennessee enrollment
- 4 clinicians in this Medicare group
Plant City, FL 33563
- Reassigned Medicare billing, Florida enrollment
- 47 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 2
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 37208 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
NASHVILLE, TN 37208
NASHVILLE, TN 37208
NASHVILLE, TN 37208
NASHVILLE, TN 37208
NASHVILLE, TN 37208
NASHVILLE, TN 37208
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Olatunde Oso's NPI number?
The NPI number for Olatunde Oso is 1699121558. It was assigned to this individual provider in the NPPES registry on May 10, 2016.
Where is Olatunde Oso located?
Olatunde Oso practices at 1005 Dr Db Todd Jr Blvd, Nashville, TN 37208. The listed phone number is (615) 327-6323.
What is Olatunde Oso's specialty?
The primary specialty registered for this NPI is Preventive Medicine, specializing in Preventive Medicine/Occupational Environmental Medicine, with taxonomy code 2083P0500X.
Is Olatunde Oso enrolled in Medicare?
Yes. Olatunde Oso is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Olatunde Oso's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Olatunde Oso reassigns Medicare benefits to 3 organizations: Iris Medical Group (Brentwood, TN), Champion Healthcare LLC (Lebanon, TN) and Ctd Network LLC (Plant City, FL). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Olatunde Oso's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Olatunde Oso accept?
Health plans from BlueCross BlueShield of Tennessee list Olatunde Oso as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Olatunde Oso was last updated on September 12, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Olatunde Oso, MD, MSPH · NPI 1699121558
Preventive Medicine/Occupational Environmental Medicine physician in Nashville, Tennessee. Individual provider, active in the CMS NPPES registry since May 10, 2016.
## Identity
- **NPI:** 1699121558 (Entity type: Individual)
- **Enumerated:** May 10, 2016
- **Primary specialty:** Preventive Medicine - Preventive Medicine/Occupational Environmental Medicine · taxonomy 2083P0500X
- **State license:** MD0000057178 (Tennessee)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 1005 DR DB TODD JR BLVD, Nashville, TN 37208-3501
- **Phone:** (615) 327-6323
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 3 organizations under Medicare reassignment (form CMS-855R): Iris Medical Group (NPI 1851025902, Brentwood, TN); Champion Healthcare LLC (NPI 1508262247, Lebanon, TN); Ctd Network LLC (NPI 1851039762, Plant City, FL) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2016
## Record status
- **NPPES last updated:** September 12, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1699121558) · Data from the CMS NPPES public registry.