DR. JACOB ELIJAH TRAMMEL MD
NPI 1922737550
Emergency Medicine in Springfield, IL
About Dr. Jacob Elijah Trammel Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. JACOB ELIJAH TRAMMEL MD (NPI 1922737550) is an individual emergency medicine provider in Springfield, Illinois, licensed in Illinois (036.174797) and active in the NPI registry since June 2022. He is enrolled in Medicare PECOS, is affiliated with St Johns Hospital, and is a graduate of Southern Illinois University School Of Medicine (2022).
NPPES Registry Identity
Specialties & Licenses
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. Jacob Elijah Trammel 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
3Medicare enrollment records show Jacob Trammel reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Springfield, IL 62769
- Reassigned Medicare billing, Illinois enrollment
- 982 clinicians in this Medicare group
Saint Louis, MO 63136
- Reassigned Medicare billing, Missouri enrollment
- 114 clinicians in this Medicare group
Saint Louis, MO 63110
- Reassigned Medicare billing, Missouri enrollment
- 156 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 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
St Johns Hospital
Acute Care Hospitals · Springfield, ILBarnes Jewish Hospital
Acute Care Hospitals · Saint Louis, MOBarnes-Jewish West County Hospital
Acute Care Hospitals · Creve Coeur, MOPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 62769 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, IL 62769
SPRINGFIELD, IL 62769
SPRINGFIELD, IL 62769
SPRINGFIELD, IL 62769
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 Jacob Trammel's NPI number?
The NPI number for Jacob Trammel is 1922737550. It was assigned to this individual provider in the NPPES registry on June 8, 2022.
Where is Jacob Trammel located?
Jacob Trammel practices at 800 E Carpenter St, Springfield, IL 62769. The listed phone number is (217) 544-6464.
What is Jacob Trammel's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Jacob Trammel enrolled in Medicare?
Yes. Jacob Trammel 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 Jacob Trammel's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Jacob Trammel reassigns Medicare benefits to 3 organizations: Cepamerica Illinois LLP (Springfield, IL), Washington University Community Specialists, LLC (Saint Louis, MO) and Washington University (Saint Louis, 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 Jacob Trammel's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Jacob Trammel affiliated with any hospitals?
According to CMS data, Jacob Trammel is affiliated with St Johns Hospital, Barnes Jewish Hospital and Barnes-Jewish West County Hospital.
When was this NPI record last updated?
The NPPES record for Jacob Trammel was last updated on June 22, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 months 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. Jacob Elijah Trammel, MD · NPI 1922737550
Emergency Medicine physician in Springfield, Illinois. Individual provider, active in the CMS NPPES registry since June 8, 2022.
## Identity
- **NPI:** 1922737550 (Entity type: Individual)
- **Enumerated:** June 8, 2022
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** 036.174797 (Illinois)
- **Sole proprietor:** No
## Practice location
- **Address:** 800 E CARPENTER ST, Springfield, IL 62769-1000
- **Phone:** (217) 544-6464
## 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): Cepamerica Illinois LLP (NPI 1871360297, Springfield, IL); Washington University Community Specialists, LLC (NPI 1922812254, Saint Louis, MO); Washington University (NPI 1104866656, Saint Louis, MO) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Southern Illinois University School Of Medicine, class of 2022
## Record status
- **NPPES last updated:** June 22, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1922737550) · Data from the CMS NPPES public registry.