JASON J SHANNON CRNA
NPI 1972935641
Nurse Anesthetist, Certified Registered in Jackson, MS
About Jason J Shannon Crna NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JASON J SHANNON CRNA (NPI 1972935641) is an individual nurse anesthetist, certified registered in Jackson, Mississippi, licensed in Mississippi (R872238) and active in the NPI registry since August 2013. He is enrolled in Medicare PECOS, is affiliated with Southwest Ms Regional Medical Center, and is a graduate of Other (2013).
NPPES Registry Identity
Specialties & Licenses
Accepted Insurance
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
Jason J Shannon Crna 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
5Medicare enrollment records show Jason Shannon reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Jackson, MS 39202
- Reassigned Medicare billing, Mississippi enrollment
- 423 clinicians in this Medicare group
Jackson, MS 39202
- Reassigned Medicare billing, Mississippi enrollment
- 92 clinicians in this Medicare group
Jackson, MS 39201
- Reassigned Medicare billing, Mississippi enrollment
- 187 clinicians in this Medicare group
Mccomb, MS 39648
- Reassigned Medicare billing, Mississippi enrollment
- 25 clinicians in this Medicare group
Natchez, MS 39120
- Reassigned Medicare billing, Mississippi enrollment
- 63 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
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
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Southwest Ms Regional Medical Center
Acute Care Hospitals · Mccomb, MSPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 39202 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.
JACKSON, MS 39202
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 Jason Shannon's NPI number?
The NPI number for Jason Shannon is 1972935641. It was assigned to this individual provider in the NPPES registry on August 5, 2013.
Where is Jason Shannon located?
Jason Shannon practices at 1225 N State St, Jackson, MS 39202. The listed phone number is (601) 968-1000.
What is Jason Shannon's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is Jason Shannon enrolled in Medicare?
Yes. Jason Shannon 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 Jason Shannon's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Jason Shannon reassigns Medicare benefits to 5 organizations: Medical Foundation Of Central Mississippi, Inc (Jackson, MS), Jackson Anesthesia Associates PA (Jackson, MS), Perioperative Services Of Mississippi, LLC (Jackson, MS), Mccomb Anesthesia Associates, LLP (Mccomb, MS) and Northstar Anesthesia Of Mississippi, LLC (Natchez, MS). 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 Jason Shannon's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Jason Shannon accept?
Health plans from Blue Cross and Blue Shield of Alabama and Oscar Health Plan, Inc. list Jason Shannon as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is Jason Shannon affiliated with any hospitals?
According to CMS data, Jason Shannon is affiliated with Southwest Ms Regional Medical Center.
When was this NPI record last updated?
The NPPES record for Jason Shannon was last updated on August 5, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.