DR. SAM ALEXANDER M.D.
NPI 1780670463
Emergency Medicine in Springfield, MO
About Dr. Sam Alexander M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. SAM ALEXANDER M.D. (NPI 1780670463) is an individual emergency medicine provider in Springfield, Missouri, licensed in Missouri (36353) and active in the NPI registry since September 2005. He is enrolled in Medicare PECOS and maintains a secondary practice location in Springfield.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Other Identifiers 2
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Dr. Sam Alexander M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
4Medicare enrollment records show Sam Alexander reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Springfield, MO 65807
- Reassigned Medicare billing, Missouri enrollment
- 457 clinicians in this Medicare group
Springfield, MO 65807
- Reassigned Medicare billing, Missouri enrollment
- 239 clinicians in this Medicare group
Marshfield, MO 65706
- Reassigned Medicare billing, Missouri enrollment
- 7 clinicians in this Medicare group
Monett, MO 65708
- Reassigned Medicare billing, Missouri enrollment
- 186 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 65807 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.
SPRINGFIELD, MO 65807
SPRINGFIELD, MO 65807
SPRINGFIELD, MO 65807
SPRINGFIELD, MO 65807
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 Sam Alexander's NPI number?
The NPI number for Sam Alexander is 1780670463. It was assigned to this individual provider in the NPPES registry on September 27, 2005.
Where is Sam Alexander located?
Sam Alexander practices at 3801 S National Ave, Springfield, MO 65807. The listed phone number is (417) 269-6583.
What is Sam Alexander's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Sam Alexander enrolled in Medicare?
Yes. Sam Alexander is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Sam Alexander's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Sam Alexander reassigns Medicare benefits to 4 organizations: Lester E Cox Medical Centers (Springfield, MO), Lester E Cox Medical Centers (Springfield, MO), Fastdoc Urgent Care Centers Of Missouri LLC (Marshfield, MO) and Cox-Monett Hospital, Inc. (Monett, 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 Sam Alexander's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Sam Alexander was last updated on December 27, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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. Sam Alexander, M.D. · NPI 1780670463
Emergency Medicine physician in Springfield, Missouri. Individual provider, active in the CMS NPPES registry since September 27, 2005.
## Identity
- **NPI:** 1780670463 (Entity type: Individual)
- **Enumerated:** September 27, 2005
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** 36353 (Missouri)
- **Sole proprietor:** No
## Practice location
- **Address:** 3801 S NATIONAL AVE, Springfield, MO 65807
- **Phone:** (417) 269-6583
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **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): Lester E Cox Medical Centers (NPI 1093740128, Springfield, MO); Lester E Cox Medical Centers (NPI 1932645744, Springfield, MO); Fastdoc Urgent Care Centers Of Missouri LLC (NPI 1316733603, Marshfield, MO); Cox-Monett Hospital, Inc. (NPI 1669687125, Monett, MO) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** December 27, 2018
- **Other identifiers:** Medicaid 201741949 (MO); Medicaid 1780670463 (MO)
---
Source: [NPI Profile](https://npiprofile.com/npi/1780670463) · Data from the CMS NPPES public registry.