DR. JOHN JASON JAMES DO
NPI 1073594099
Hospitalist in Springfield, TN
About Dr. John Jason James Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. JOHN JASON JAMES DO (NPI 1073594099) is an individual hospitalist provider in Springfield, Tennessee, licensed in Tennessee (1628) and active in the NPI registry since November 2005. He is enrolled in Medicare PECOS, is affiliated with Jackson-madison County General Hospital, and is a graduate of University Of Pikeville, Kentucky College Of Osteopathic Med (2001).
NPPES Registry Identity
Specialties & Licenses 3
Other Identifiers 4
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. John Jason James Do 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
2Medicare enrollment records show John James reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Nashville, TN 37203
- Reassigned Medicare billing, Tennessee enrollment
- 1,304 clinicians in this Medicare group
Shelbyville, TN 37160
- Reassigned Medicare billing, Tennessee enrollment
- 498 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.
Jackson-Madison County General Hospital
Acute Care Hospitals · Jackson, TNPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 37172 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 John James's NPI number?
The NPI number for John James is 1073594099. It was assigned to this individual provider in the NPPES registry on November 8, 2005.
Where is John James located?
John James practices at 100 Northcrest Dr, Springfield, TN 37172. The listed phone number is (615) 382-5710.
What is John James's specialty?
The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.
Is John James enrolled in Medicare?
Yes. John James 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 John James's services?
According to the CMS Revalidation Reassignment List (October 2026 release), John James reassigns Medicare benefits to 2 organizations: Saint Thomas Medical Partners (Nashville, TN) and App Of Tennessee Hm, PLLC (Shelbyville, TN). 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 John James's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is John James affiliated with any hospitals?
According to CMS data, John James is affiliated with Jackson-Madison County General Hospital.
When was this NPI record last updated?
The NPPES record for John James was last updated on January 19, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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. John Jason James, DO · NPI 1073594099
Hospitalist physician in Springfield, Tennessee. Individual provider, active in the CMS NPPES registry since November 8, 2005.
## Identity
- **NPI:** 1073594099 (Entity type: Individual)
- **Enumerated:** November 8, 2005
- **Primary specialty:** Hospitalist · taxonomy 208M00000X
- **State license:** 1628 (Tennessee)
- **Sole proprietor:** No
## Practice location
- **Address:** 100 NORTHCREST DR, Springfield, TN 37172-3927
- **Phone:** (615) 382-5710
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): Saint Thomas Medical Partners (NPI 1437194669, Nashville, TN); App Of Tennessee Hm, PLLC (NPI 1396160768, Shelbyville, TN) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Pikeville, Kentucky College Of Osteopathic Med, class of 2001
## Record status
- **NPPES last updated:** January 19, 2016
- **Other identifiers:** Other P00303635 (TN); Medicaid 3300625 (TN); Medicare PIN 3300625 (TN); and 1 more
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Source: [NPI Profile](https://npiprofile.com/npi/1073594099) · Data from the CMS NPPES public registry.