PEYTON THOMAS MD
NPI 1619599651
Hospitalist in Springfield, IL
About Peyton Thomas Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
PEYTON THOMAS MD (NPI 1619599651) is an individual hospitalist provider in Springfield, Illinois, licensed in Illinois (036163027) and active in the NPI registry since May 2020. She is enrolled in Medicare PECOS, is affiliated with Decatur Memorial Hospital, and is a graduate of Southern Illinois University School Of Medicine (2020).
NPPES Registry Identity
Specialties & Licenses 2
Other Names 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
Peyton Thomas 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 Reassignment
Medicare enrollment records show Peyton Thomas reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Springfield, IL 62703
- Reassigned Medicare billing, Illinois enrollment
- 735 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.
Decatur Memorial Hospital
Acute Care Hospitals · Decatur, ILMemorial Medical Center
Acute Care Hospitals · Springfield, ILJacksonville Memorial Hospital
Critical Access Hospitals · Jacksonville, ILPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 62702 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.
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 Peyton Thomas's NPI number?
The NPI number for Peyton Thomas is 1619599651. It was assigned to this individual provider in the NPPES registry on May 13, 2020. The provider is also known as Peyton Crowe.
Where is Peyton Thomas located?
Peyton Thomas practices at 701 N 1st St, Springfield, IL 62702. The listed phone number is (217) 545-8000.
What is Peyton Thomas's specialty?
The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.
Is Peyton Thomas enrolled in Medicare?
Yes. Peyton Thomas 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 organization bills Medicare for Peyton Thomas's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Peyton Thomas reassigns Medicare benefits to Springfield Clinic, LLP (Springfield, IL). The 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 Peyton Thomas's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Peyton Thomas affiliated with any hospitals?
According to CMS data, Peyton Thomas is affiliated with Decatur Memorial Hospital, Memorial Medical Center and Jacksonville Memorial Hospital.
When was this NPI record last updated?
The NPPES record for Peyton Thomas was last updated on July 15, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.
# Peyton Thomas, MD · NPI 1619599651
Hospitalist physician in Springfield, Illinois. Individual provider, active in the CMS NPPES registry since May 13, 2020.
## Identity
- **NPI:** 1619599651 (Entity type: Individual)
- **Enumerated:** May 13, 2020
- **Primary specialty:** Hospitalist · taxonomy 208M00000X
- **State license:** 036163027 (Illinois)
- **Sole proprietor:** No
## Practice location
- **Address:** 701 N 1ST ST, Springfield, IL 62702-3757
- **Phone:** (217) 545-8000 · **Fax:** (217) 606-3057
## 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:** Springfield Clinic, LLP (NPI 1780638478, Springfield, IL), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Southern Illinois University School Of Medicine, class of 2020
## Record status
- **NPPES last updated:** July 15, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1619599651) · Data from the CMS NPPES public registry.