MILTON SALLIS MD
NPI 1114912037
Emergency Medicine in Chesterfield, MO
About Milton Sallis Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MILTON SALLIS MD (NPI 1114912037) is an individual emergency medicine provider in Chesterfield, Missouri, licensed in Missouri (2002020415) and active in the NPI registry since September 2005. He is enrolled in Medicare PECOS, is affiliated with St Josephs Hospital, and is a graduate of Other (1993).
NPPES Registry Identity
Specialties & Licenses 2
Other Identifiers 3
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
Milton Sallis 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
6Medicare enrollment records show Milton Sallis reassigns Medicare billing to 6 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Bridgeton, MO 63044
- Reassigned Medicare billing, Missouri enrollment
- 269 clinicians in this Medicare group
Alton, IL 62002
- Reassigned Medicare billing, Missouri enrollment
- 343 clinicians in this Medicare group
Belleville, IL 62226
- Reassigned Medicare billing, Illinois enrollment
- 982 clinicians in this Medicare group
Festus, MO 63028
- Reassigned Medicare billing, Missouri enrollment
- 118 clinicians in this Medicare group
Highland, IL 62249
- Reassigned Medicare billing, Illinois enrollment
- 48 clinicians in this Medicare group
Greenville, IL 62246
- Reassigned Medicare billing, Illinois enrollment
- 42 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 5
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 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
St Josephs Hospital
Acute Care Hospitals · Breese, ILSt Joseph's Hospital
Critical Access Hospitals · Highland, ILSsm Health Depaul Hospital St Louis
Acute Care Hospitals · Bridgeton, MOPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 63017 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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 Milton Sallis's NPI number?
The NPI number for Milton Sallis is 1114912037. It was assigned to this individual provider in the NPPES registry on September 16, 2005.
Where is Milton Sallis located?
Milton Sallis practices at 378 Dinsmoor Dr Chesterfield, Chesterfield, MO 63017. The listed phone number is (314) 583-9142.
What is Milton Sallis's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Milton Sallis enrolled in Medicare?
Yes. Milton Sallis 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 Milton Sallis's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Milton Sallis reassigns Medicare benefits to 6 organizations: Cep America LLC (Bridgeton, MO), Southeastern Emergency Physicians Of Memphis LLC (Alton, IL), Cepamerica Illinois LLP (Belleville, IL), Mercy Hospital Jefferson (Festus, MO), St Josephs Hospital Of The Hospital Sisters Of The Third Order Of St F (Highland, IL) and 1 more organization, listed in the Medicare section above. 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 Milton Sallis's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Milton Sallis affiliated with any hospitals?
According to CMS data, Milton Sallis is affiliated with St Josephs Hospital, St Joseph's Hospital and Ssm Health Depaul Hospital St Louis.
When was this NPI record last updated?
The NPPES record for Milton Sallis was last updated on September 29, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 26 days 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.
# Milton Sallis, MD · NPI 1114912037
Emergency Medicine physician in Chesterfield, Missouri. Individual provider, active in the CMS NPPES registry since September 16, 2005.
## Identity
- **NPI:** 1114912037 (Entity type: Individual)
- **Enumerated:** September 16, 2005
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** 2002020415 (Missouri)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 378 DINSMOOR DR, CHESTERFIELD, Chesterfield, MO 63017-2956
- **Phone:** (314) 583-9142
## 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:** 6 organizations under Medicare reassignment (form CMS-855R): Cep America LLC (NPI 1851946370, Bridgeton, MO); Southeastern Emergency Physicians Of Memphis LLC (NPI 1437105277, Alton, IL); Cepamerica Illinois LLP (NPI 1992082689, Belleville, IL); Mercy Hospital Jefferson (NPI 1508859661, Festus, MO); St Josephs Hospital Of The Hospital Sisters Of The Third Order Of St F (NPI 1447352323, Highland, IL); and 1 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1993
## Record status
- **NPPES last updated:** September 29, 2026
- **Other identifiers:** Medicaid 207673021 (MO); Medicaid 207673005 (MO); Medicaid 207673013 (MO)
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Source: [NPI Profile](https://npiprofile.com/npi/1114912037) · Data from the CMS NPPES public registry.