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DR. SHEILA ANN DAVIS PHD
NPI 1013384577
Nurse Practitioner - Family in Byram, MS

Active since August 31, 2015PECOS Enrolled
6644 GARY ROAD, SUITE D BOX 720448, BYRAM, MS 39272(769) 572-5158(769) 572-5158 Get Directions Write a Review

NPPES record last updated: December 9, 2016. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Dr. Sheila Ann Davis Phd NPPES

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

DR. SHEILA ANN DAVIS PHD (NPI 1013384577) is an individual family provider in Byram, Mississippi, licensed in Mississippi (R859652) and active in the NPI registry since August 2015. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1013384577
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameDR. SHEILA ANN DAVISCredential: PHD
Location Address6644 GARY ROAD, SUITE D BOX 720448Byram, MS 39272-9600
Mailing AddressP.o. Box 720448, 6644 Gary Road Suite D,Byram, MS 39272-9600 · (769) 572-5158 · Fax (769) 572-5158
Phone(769) 572-5158
Fax(769) 572-5158
Sole ProprietorYes
Enumeration DateAugust 31, 2015
Last NPPES UpdateDecember 9, 2016
✔ NPI 1013384577 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
Licenses✔ Licensed in MS · R859652✔ Licensed in TN · 199994✔ Licensed in GA · RN24693
6644 GARY ROAD, Byram, MS 39272
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter Health and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Sheila Ann Davis Phd is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 Sheila Davis reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Newstart Medical Group Inc
1,781 mi
Rural Health
20601 WEST PAOLI LANE
Weimar, CA 95736
  • Reassigned Medicare billing, California enrollment
  • 39 clinicians in this Medicare group
NPI 1588072698 (530) 296-4417

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 39272 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
$80.50 typical visit price
range $51.65 – $159.18
Typical copayment $20.12 (range $12.91 – $39.79)
Most-billed visit code 99203
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.

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 Sheila Davis's NPI number?

The NPI number for Sheila Davis is 1013384577. It was assigned to this individual provider in the NPPES registry on August 31, 2015.

Where is Sheila Davis located?

Sheila Davis practices at 6644 Gary Road Suite D Box 720448, Byram, MS 39272. The listed phone number is (769) 572-5158.

What is Sheila Davis's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Sheila Davis enrolled in Medicare?

Yes. Sheila Davis is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Sheila Davis's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Sheila Davis reassigns Medicare benefits to Newstart Medical Group Inc (Weimar, CA). 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 Sheila Davis's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Sheila Davis accept?

Health plans from Ambetter Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter of Alabama and Ambetter of Tennessee list Sheila Davis 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.

When was this NPI record last updated?

The NPPES record for Sheila Davis was last updated on December 9, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.