SARAH GRACE WHITEHEAD SOBIESK
NPI 1245818467
Ophthalmology in Hattiesburg, MS

Active since March 30, 2021PECOS EnrolledAccepts Medicare Assignment
415 S 28TH AVE, HATTIESBURG, MS 39401(601) 579-5300(601) 579-5302 Get Directions Write a Review

NPPES record last updated: October 29, 2025. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Jun 20, 2025, Jul 1, 2021, Mar 30, 2021 (3 updates tracked since 2021).

About Sarah Grace Whitehead Sobiesk NPPES

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

SARAH GRACE WHITEHEAD SOBIESK (NPI 1245818467) is an individual ophthalmology provider in Hattiesburg, Mississippi, licensed in Mississippi (33463) and active in the NPI registry since March 2021. She is enrolled in Medicare PECOS and is a graduate of University Of Mississippi School Of Medicine (2021).

NPPES Registry Identity

NPI1245818467
Entity TypeIndividualFemale
Primary Taxonomy207W00000X
Provider Legal NameSARAH GRACE WHITEHEAD SOBIESK
Location Address415 S 28TH AVEHattiesburg, MS 39401-7246
Mailing Address2427 E Northside DrJackson, MS 39211-4925
Fax(601) 579-5302
Sole ProprietorNo
Medical School CMSUniversity Of Mississippi School Of MedicineGraduated 2021
Enumeration DateMarch 30, 2021
Last NPPES UpdateOctober 29, 20253 updates tracked since enumeration
NPPES CertifiedOctober 29, 2025
✔ NPI 1245818467 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOphthalmologyAllopathic & Osteopathic Physicians
Taxonomy Code207W00000X
License✔ Licensed in MS · 33463
Definition
An ophthalmologist has the knowledge and professional skills needed to provide comprehensive eye and vision care. Ophthalmologists are medically trained to diagnose, monitor and medically or surgically treat all ocular and visual disorders. This includes problems affecting the eye and its component structures, the eyelids, the orbit and the visual pathways. In so doing, an ophthalmologist prescribes vision services, including glasses and contact lenses.
415 S 28TH AVE, Hattiesburg, MS 39401

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

Sarah Grace Whitehead Sobiesk 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 ID5294131736
PECOS Enrollment IDI20251108000710
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 Sarah Sobiesk reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Nephrology
415 S 28TH AVE
Hattiesburg, MS 39401
  • Reassigned Medicare billing, Mississippi enrollment
  • 696 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 39401 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
$64.96 typical visit price
range $16.15 – $129.61
Typical copayment $16.24 (range $4.03 – $32.40)
Most-billed visit code 99213
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.

Neurological Surgery
415 S 28TH AVE
HATTIESBURG, MS 39401
Nurse Anesthetist, Certified Registered
415 S 28TH AVE
HATTIESBURG, MS 39401
Anesthesiology
415 S 28TH AVE
HATTIESBURG, MS 39401
Hospitalist
415 S 28TH AVE
HATTIESBURG, MS 39401
Surgery
415 S 28TH AVE
HATTIESBURG, MS 39401
Psychiatry & Neurology (Neurology)
415 S 28TH AVE
HATTIESBURG, MS 39401
Anesthesiology
415 S 28TH AVE
HATTIESBURG, MS 39401
Hospitalist
415 S 28TH AVE
HATTIESBURG, MS 39401

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 Sarah Sobiesk's NPI number?

The NPI number for Sarah Sobiesk is 1245818467. It was assigned to this individual provider in the NPPES registry on March 30, 2021.

Where is Sarah Sobiesk located?

Sarah Sobiesk practices at 415 S 28th Ave, Hattiesburg, MS 39401. The listed phone number is (601) 579-5300.

What is Sarah Sobiesk's specialty?

The primary specialty registered for this NPI is Ophthalmology with taxonomy code 207W00000X.

Is Sarah Sobiesk enrolled in Medicare?

Yes. Sarah Sobiesk 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 Sarah Sobiesk's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Sarah Sobiesk reassigns Medicare benefits to Hattiesburg Clinic PA (Hattiesburg, 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 Sarah Sobiesk's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Sarah Sobiesk accept?

Health plans from Ambetter Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter of Alabama and Ambetter of Tennessee and 15 other insurers list Sarah Sobiesk 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 Sarah Sobiesk was last updated on October 29, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 months 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.