DR. LEE MICHAEL FREUND DO
NPI 1154367910
Emergency Medicine in Ozark, MO
About Dr. Lee Michael Freund Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. LEE MICHAEL FREUND DO (NPI 1154367910) is an individual emergency medicine provider in Ozark, Missouri, licensed in Missouri (2005025941) and active in the NPI registry since June 2006. He is enrolled in Medicare PECOS, is affiliated with Ssm St Joseph Health Center, and is a graduate of Other (1997).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
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
Dr. Lee Michael Freund Do 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 Lee Freund reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Kansas City, MO 64114
- Reassigned Medicare billing, Missouri enrollment
- 269 clinicians in this Medicare group
Washington, MO 63090
- Reassigned Medicare billing, Missouri enrollment
- 178 clinicians in this Medicare group
Troy, MO 63379
- Reassigned Medicare billing, Missouri enrollment
- 229 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 3
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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Ssm St Joseph Health Center
Acute Care Hospitals · Saint Charles, MOPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 65721 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Other Providers at the Same Location NPPES 4
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
OZARK, MO 65721
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 Lee Freund's NPI number?
The NPI number for Lee Freund is 1154367910. It was assigned to this individual provider in the NPPES registry on June 21, 2006.
Where is Lee Freund located?
Lee Freund practices at 1500 W State Highway J, Ozark, MO 65721. The listed phone number is (417) 582-0097.
What is Lee Freund's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Lee Freund enrolled in Medicare?
Yes. Lee Freund 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 Lee Freund's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Lee Freund reassigns Medicare benefits to 3 organizations: Cep America, LLC (Kansas City, MO), Mercy Hospitals East Communities (Washington, MO) and Mercy Hospital Lincoln (Troy, MO). 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 Lee Freund's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Lee Freund affiliated with any hospitals?
According to CMS data, Lee Freund is affiliated with Ssm St Joseph Health Center.
When was this NPI record last updated?
The NPPES record for Lee Freund was last updated on October 5, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.
# Dr. Lee Michael Freund, DO · NPI 1154367910
Emergency Medicine physician in Ozark, Missouri. Individual provider, active in the CMS NPPES registry since June 21, 2006.
## Identity
- **NPI:** 1154367910 (Entity type: Individual)
- **Enumerated:** June 21, 2006
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** 2005025941 (Missouri)
- **Sole proprietor:** No
## Practice location
- **Address:** 1500 W STATE HIGHWAY J, Ozark, MO 65721-7425
- **Phone:** (417) 582-0097 · **Fax:** (417) 485-0215
## 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): Cep America, LLC (NPI 1760863104, Kansas City, MO); Mercy Hospitals East Communities (NPI 1285664177, Washington, MO); Mercy Hospital Lincoln (NPI 1962808733, Troy, MO) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1997
## Record status
- **NPPES last updated:** October 5, 2007
- **Other identifiers:** Medicare UPIN H01953
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Source: [NPI Profile](https://npiprofile.com/npi/1154367910) · Data from the CMS NPPES public registry.