DR. WILLIAM ERNEST SOUTHERLAND O. D.
NPI 1821325333
Optometrist in Greenville, SC

Q: What is William Southerland's NPI number?

The NPI number for William Southerland is 1821325333. It was assigned to this individual provider in the NPPES registry on November 5, 2009.

Q: What is William Southerland's specialty?

The primary specialty registered for this NPI is Optometrist with taxonomy code 152W00000X.

Active since November 05, 2009PECOS EnrolledAccepts Medicare Assignment

1 HALTON GREEN WAY, GREENVILLE, SC 29607(864) 654-6706 Get Directions Write a Review

NPPES record last updated: June 3, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jun 3, 2026, Apr 30, 2026, Jun 14, 2024 and 2 more (5 updates tracked since 2018).

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About Dr. William Ernest Southerland O. D. NPPES

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

DR. WILLIAM ERNEST SOUTHERLAND O. D. (NPI 1821325333) is an individual optometrist in Greenville, South Carolina, licensed in South Carolina (1580) and active in the NPI registry since November 2009. He is enrolled in Medicare PECOS, maintains 9 additional practice locations, and is a graduate of Pennsylvania College Of Optometry (2009).

NPPES Registry Identity

NPI1821325333

Entity TypeIndividualMale

Primary Taxonomy152W00000X

Provider Legal NameDR. WILLIAM ERNEST SOUTHERLANDCredential: O. D.

Location Address1 HALTON GREEN WAYGreenville, SC 29607-6606

Mailing AddressPo Box 11407Birmingham, AL 35246-8575 · (864) 359-1308 · Fax (239) 496-3939

Phone(864) 654-6706

Sole ProprietorYes

Medical School CMSPennsylvania College Of OptometryGraduated 2009

Enumeration DateNovember 5, 2009

Last NPPES UpdateJune 3, 20265 updates tracked since enumeration

NPPES CertifiedJune 3, 2026

✔ NPI 1821325333 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOptometristEye and Vision Services Providers

Taxonomy Code152W00000X

License✔ Licensed in SC · 1580

Definition

Doctors of optometry (ODs) are the primary health care professionals for the eye. Optometrists examine, diagnose, treat, and manage diseases, injuries, and disorders of the visual system, the eye, and associated structures as well as identify related systemic conditions affecting the eye. An optometrist has completed pre-professional undergraduate education in a college or university and four years of professional education at a college of optometry, leading to the doctor of optometry (O.D.) degree. Some optometrists complete an optional residency in a specific area of practice. Optometrists are eye health care professionals state-licensed to diagnose and treat diseases and disorders of the eye and visual system.

1 HALTON GREEN WAY, Greenville, SC 29607

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Secondary Practice Locations 9

Location 1931 Tiger BlvdClemson, SC 29631-1419 · Phone (864) 654-6706

Location 215 Southern Center CtEasley, SC 29642-1533 · Phone (864) 654-6706

Location 32735 Winnsboro RdNewberry, SC 29108-4011 · Phone (864) 654-6706

Location 4317 The PkwyGreer, SC 29650-4569 · Phone (964) 654-6706

Location 522995 US Highway 76Clinton, SC 29325-7529 · Phone (864) 654-6706

Location 6273 Harrison Bridge RdSimpsonville, SC 29680-7132 · Phone (864) 654-6706

Location 72011 E Greenville StAnderson, SC 29621-1529 · Phone (864) 654-6706

Location 8360 Pelham RdGreenville, SC 29615-3111 · Phone (864) 654-6706

Location 9301 E Main StWilliamston, SC 29697-1912 · Phone (864) 654-6706

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Absolute Total Care, Ambetter of North Carolina, Blue Cross and Blue Shield of Montana and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. William Ernest Southerland O. D. 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 ID6204088107

PECOS Enrollment IDI20121128000301

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.

Areas of Expertise CMS Part B claims 9

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.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214

This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.

195 services189 patients

Photography of the retina 92250

Photography of the retina, also known as retinal imaging, is a non-invasive procedure that captures images of the back of your eye. This helps doctors identify and monitor conditions like glaucoma, macular degeneration, or diabetic retinopathy. It's painless and quick, often part of a routine eye exam.

129 services124 patients

New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204

This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.

117 services117 patients

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213

This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.

86 services66 patients

Microfluid analysis of tears 83861

Microfluid analysis of tears involves collecting a small tear sample to examine its composition. This procedure can help detect health issues like dry eye disease, inflammation, or other eye conditions. It's a non-invasive, painless method for monitoring eye health.

84 services40 patients

Imaging of retina 92134

Imaging of the retina is a non-invasive procedure that captures detailed images of your eye's interior. This helps detect conditions like macular degeneration or retinal detachment. It's painless and takes only a few minutes.

55 services51 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 29607 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

$124.04 typical visit price

range $53.57 – $163.84

Typical copayment $31.01 (range $13.39 – $40.96)

Most-billed visit code 99204

Established Patient

$67.12 typical visit price

range $16.96 – $133.52

Typical copayment $16.78 (range $4.24 – $33.38)

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 6

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. AMY ELIZABETH LA CROIX O.D.

Optometrist