MRS. GRETCHEN S. SHULL ANP
NPI 1376871160
Nurse Practitioner - Adult Health in Jackson, MS
About Mrs. Gretchen S. Shull Anp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MRS. GRETCHEN S. SHULL ANP (NPI 1376871160) is an individual adult health provider in Jackson, Mississippi, licensed in Mississippi (R870219) and active in the NPI registry since December 2009. She is enrolled in Medicare PECOS, is affiliated with University Of Mississippi Med Center, and is a graduate of Other (2009).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 3
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
Mrs. Gretchen S. Shull Anp 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 Gretchen Shull reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Jackson, MS 39216
- Reassigned Medicare billing, Mississippi enrollment
- 1,932 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.
University Of Mississippi Med Center
Acute Care Hospitals · Jackson, MSMerit Health Madison
Acute Care Hospitals · Canton, MSSt Dominic-Jackson Memorial Hospital
Acute Care Hospitals · Jackson, MSPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 39216 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Referred Medical Equipment & Supplies CMS DME claims
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
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 39216
JACKSON, MS 39216
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 Gretchen Shull's NPI number?
The NPI number for Gretchen Shull is 1376871160. It was assigned to this individual provider in the NPPES registry on December 7, 2009.
Where is Gretchen Shull located?
Gretchen Shull practices at 2500 N State St University Physicians, Jackson, MS 39216. The listed phone number is (601) 815-1384.
What is Gretchen Shull's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Adult Health, with taxonomy code 363LA2200X.
Is Gretchen Shull enrolled in Medicare?
Yes. Gretchen Shull 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 Gretchen Shull's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Gretchen Shull reassigns Medicare benefits to State Of Mississippi - University Of Mississippi Medical Center (Jackson, MS). 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 Gretchen Shull's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Gretchen Shull accept?
Health plans from Ambetter Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter of Alabama and Ambetter of Tennessee and 2 other insurers list Gretchen Shull 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 Gretchen Shull affiliated with any hospitals?
According to CMS data, Gretchen Shull is affiliated with University Of Mississippi Med Center, Merit Health Madison and St Dominic-Jackson Memorial Hospital.
When was this NPI record last updated?
The NPPES record for Gretchen Shull was last updated on October 27, 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.
# Mrs. Gretchen S. Shull, ANP · NPI 1376871160
Adult Health physician in Jackson, Mississippi. Individual provider, active in the CMS NPPES registry since December 7, 2009.
## Identity
- **NPI:** 1376871160 (Entity type: Individual)
- **Enumerated:** December 7, 2009
- **Primary specialty:** Nurse Practitioner - Adult Health · taxonomy 363LA2200X
- **State license:** R870219 (Mississippi)
- **Sole proprietor:** No
## Practice location
- **Address:** 2500 N STATE ST, UNIVERSITY PHYSICIANS, Jackson, MS 39216-4500
- **Phone:** (601) 815-1384 · **Fax:** (601) 815-3322
## 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:** State Of Mississippi - University Of Mississippi Medical Center (NPI 1154317527, Jackson, MS), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2009
## Record status
- **NPPES last updated:** October 27, 2016
- **Other identifiers:** Medicare PIN 302I501008 (MS); Medicaid 00672357 (MS); Medicare PIN P01676200 (MS)
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Source: [NPI Profile](https://npiprofile.com/npi/1376871160) · Data from the CMS NPPES public registry.