JEFFREY MILLES MD
NPI 1194164244
Orthopaedic Surgery - Adult Reconstructive Orthopaedic Surgery in Columbia, MO
About Jeffrey Milles Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JEFFREY MILLES MD (NPI 1194164244) is an individual adult reconstructive orthopaedic surgery provider in Columbia, Missouri, licensed in Missouri (2013020328) and active in the NPI registry since June 2013. He is enrolled in Medicare PECOS, is affiliated with Mercy Hospital Southeast, and maintains a secondary practice location in Little Rock.
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
Jeffrey Milles Md 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
4Medicare enrollment records show Jeffrey Milles reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Columbia, MO 65201
- Reassigned Medicare billing, Missouri enrollment
- 110 clinicians in this Medicare group
Saint Louis, MO 63141
- Reassigned Medicare billing, Missouri enrollment
- 49 clinicians in this Medicare group
Carthage, MO 64836
- Reassigned Medicare billing, Missouri enrollment
- 562 clinicians in this Medicare group
Cape Girardeau, MO 63701
- Reassigned Medicare billing, Missouri enrollment
- 470 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Mercy Hospital Southeast
Acute Care Hospitals · Cape Girardeau, MOOther Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
COLUMBIA, MO 65201
COLUMBIA, MO 65201
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 Jeffrey Milles's NPI number?
The NPI number for Jeffrey Milles is 1194164244. It was assigned to this individual provider in the NPPES registry on June 21, 2013.
Where is Jeffrey Milles located?
Jeffrey Milles practices at 1 S Keene St, Columbia, MO 65201. The listed phone number is (573) 876-8417.
What is Jeffrey Milles's specialty?
The primary specialty registered for this NPI is Orthopaedic Surgery, specializing in Adult Reconstructive Orthopaedic Surgery, with taxonomy code 207XS0114X.
Is Jeffrey Milles enrolled in Medicare?
Yes. Jeffrey Milles 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 Jeffrey Milles's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Jeffrey Milles reassigns Medicare benefits to 4 organizations: Columbia Orthopaedic Group, LLP (Columbia, MO), Mercy Clinic Trauma And General Surgery, LLC (Saint Louis, MO), Mercy Clinic Joplin LLC (Carthage, MO) and Southeast Missouri Hospital Physicians, LLC (Cape Girardeau, 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 Jeffrey Milles's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Jeffrey Milles accept?
Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from Arkansas Health & Wellness, Ambetter from Sunflower Health Plan and Ambetter of Oklahoma and 1 other insurer list Jeffrey Milles 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.
Is Jeffrey Milles affiliated with any hospitals?
According to CMS data, Jeffrey Milles is affiliated with Mercy Hospital Southeast.
When was this NPI record last updated?
The NPPES record for Jeffrey Milles was last updated on September 29, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.
# Jeffrey Milles, MD · NPI 1194164244
Adult Reconstructive Orthopaedic Surgery physician in Columbia, Missouri. Individual provider, active in the CMS NPPES registry since June 21, 2013.
## Identity
- **NPI:** 1194164244 (Entity type: Individual)
- **Enumerated:** June 21, 2013
- **Primary specialty:** Orthopaedic Surgery - Adult Reconstructive Orthopaedic Surgery · taxonomy 207XS0114X
- **State license:** 2013020328 (Missouri)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 1 S KEENE ST, Columbia, MO 65201
- **Phone:** (573) 876-8417
## 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:** 4 organizations under Medicare reassignment (form CMS-855R): Columbia Orthopaedic Group, LLP (NPI 1851392542, Columbia, MO); Mercy Clinic Trauma And General Surgery, LLC (NPI 1699825695, Saint Louis, MO); Mercy Clinic Joplin LLC (NPI 1477822567, Carthage, MO); Southeast Missouri Hospital Physicians, LLC (NPI 1558311522, Cape Girardeau, MO) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Missouri, Columbia School Of Medicine, class of 2013
## Record status
- **NPPES last updated:** September 29, 2020
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Source: [NPI Profile](https://npiprofile.com/npi/1194164244) · Data from the CMS NPPES public registry.