Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. KELLIE MICHELLE MITCHELL MD
NPI 1245934900
Hospitalist in Oxford, MS

Active since March 28, 2023PECOS Enrolled
1100 BELK BLVD, OXFORD, MS 38655(662) 636-1000 Get Directions Write a Review

NPPES record last updated: October 21, 2026. Verified against the NPPES registry weekly; last sync: November 08, 2026.

About Dr. Kellie Michelle Mitchell Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. KELLIE MICHELLE MITCHELL MD (NPI 1245934900) is an individual hospitalist provider in Oxford, Mississippi, licensed in Mississippi (34537) and active in the NPI registry since March 2023. She is enrolled in Medicare PECOS and is a graduate of University Of Mississippi School Of Medicine (2023).

NPPES Registry Identity

NPI1245934900
Entity TypeIndividualFemale
Primary Taxonomy208M00000X
Provider Legal NameDR. KELLIE MICHELLE MITCHELLCredential: MD
Location Address1100 BELK BLVDOxford, MS 38655-5242
Mailing Address1100 Belk BlvdOxford, MS 38655-5242 · (662) 636-1000
Sole ProprietorNo
Medical School CMSUniversity Of Mississippi School Of MedicineGraduated 2023
Enumeration DateMarch 28, 2023
Last NPPES UpdateOctober 21, 2026
NPPES CertifiedOctober 21, 2026
✔ NPI 1245934900 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyHospitalistAllopathic & Osteopathic Physicians
Taxonomy Code208M00000X
License✔ Licensed in MS · 34537
Definition
Hospitalists are physicians whose primary professional focus is the general medical care of hospitalized patients. Their activities include patient care, teaching, research, and leadership related to Hospital Medicine. The term 'hospitalist' refers to physicians whose practice emphasizes providing care for hospitalized patients.
Also ListedInternal MedicineTaxonomy 207R00000X · License 34537 (MS)
1100 BELK BLVD, Oxford, MS 38655

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. Kellie Michelle Mitchell 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.

PECOS PAC ID9032571518
PECOS Enrollment IDI20260430000494
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Kellie Mitchell reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Long Term Care Hospital
303 MEDICAL CENTER DR STE B
Batesville, MS 38606
  • Reassigned Medicare billing, Mississippi enrollment
  • 10 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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 38655 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$120.41 typical visit price
range $51.65 – $159.18
Typical copayment $30.10 (range $12.91 – $39.79)
Most-billed visit code 99204
Established Patient
$92.20 typical visit price
range $16.15 – $129.61
Typical copayment $23.05 (range $4.03 – $32.40)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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.

Pediatrics
1100 BELK BLVD
OXFORD, MS 38655
Student in an Organized Health Care Education/Training Program
1100 BELK BLVD
OXFORD, MS 38655
Registered Nurse
1100 BELK BLVD
OXFORD, MS 38655
Anesthesiology
1100 BELK BLVD
OXFORD, MS 38655
Internal Medicine
1100 BELK BLVD
OXFORD, MS 38655
Radiology (Diagnostic Radiology)
1100 BELK BLVD
OXFORD, MS 38655
General Acute Care Hospital
1100 BELK BLVD
OXFORD, MS 38655
Student in an Organized Health Care Education/Training Program
1100 BELK BLVD
OXFORD, MS 38655

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 Kellie Mitchell's NPI number?

The NPI number for Kellie Mitchell is 1245934900. It was assigned to this individual provider in the NPPES registry on March 28, 2023.

Where is Kellie Mitchell located?

Kellie Mitchell practices at 1100 Belk Blvd, Oxford, MS 38655. The listed phone number is (662) 636-1000.

What is Kellie Mitchell's specialty?

The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.

Is Kellie Mitchell enrolled in Medicare?

Yes. Kellie Mitchell 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 Kellie Mitchell's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Kellie Mitchell reassigns Medicare benefits to Mississippi Ltac Holdings, LLC (Batesville, 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 Kellie Mitchell's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Kellie Mitchell was last updated on October 21, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 20 days 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.