MARY MILHOUS VARN MD
NPI 1366447096
Ophthalmology - Pediatric Ophthalmology and Strabismus Specialist in Greenville, SC

Q: What is Mary Varn's NPI number?

The NPI number for Mary Varn is 1366447096. It was assigned to this individual provider in the NPPES registry on June 17, 2005.

Q: What is Mary Varn's specialty?

The primary specialty registered for this NPI is Ophthalmology, specializing in Pediatric Ophthalmology and Strabismus Specialist, with taxonomy code 207WX0110X.

Q: When was this NPI record last updated?

The NPPES record for Mary Varn was last updated on September 2, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.

Active since June 17, 2005PECOS Enrolled

200 PATEWOOD DR STE A200, GREENVILLE, SC 29615(864) 454-5540(864) 241-9276 Get Directions Write a Review

NPPES record last updated: September 2, 2025. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Sep 2, 2025, May 4, 2023, Apr 5, 2022 and 1 more (4 updates tracked since 2020).

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About Mary Milhous Varn Md NPPES

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

MARY MILHOUS VARN MD (NPI 1366447096) is an individual pediatric ophthalmology and strabismus specialist in Greenville, South Carolina, licensed in South Carolina (16260) and active in the NPI registry since June 2005. She is enrolled in Medicare PECOS and maintains a secondary practice location in Spartanburg.

NPPES Registry Identity

NPI1366447096

Entity TypeIndividualFemale

Primary Taxonomy207WX0110X

Provider Legal NameMARY MILHOUS VARNCredential: MD

Location Address200 PATEWOOD DR STE A200Greenville, SC 29615-3580

Mailing Address300 E Mcbee Ave Fl 4Greenville, SC 29601-2842 · (864) 522-8603

Phone(864) 454-5540

Fax(864) 241-9276

Sole ProprietorYes

Enumeration DateJune 17, 2005

Last NPPES UpdateSeptember 2, 20254 updates tracked since enumeration

NPPES CertifiedSeptember 2, 2025

✔ NPI 1366447096 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyOphthalmology · Pediatric Ophthalmology and Strabismus SpecialistAllopathic & Osteopathic Physicians

Taxonomy Code207WX0110X

License✔ Licensed in SC · 16260

Definition

An ophthalmologist who specializes in pediatric ophthalmology and strabismus management. The subspecialty includes the medical and surgical management of eye disorders found in children. Some of the more common disorders include amblyopia, strabismus, refractive error, cataract and glaucoma. These disorders may be related to neurological and endocrinological diseases, trauma, or aging changes in the extraocular muscles requiring medical, optical and surgical management.

Also ListedOphthalmologyTaxonomy 207W00000X · License 16260 (SC)

200 PATEWOOD DR STE A200, Greenville, SC 29615

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Secondary Practice Location 1

Location 1233 E Blackstock Rd, Ste JSpartanburg, SC 29301-2652 · Phone (864) 587-9872 · Fax (864) 587-9892

Other Identifiers 2

Medicaid162601SC

MedicaidGP3628SC

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Absolute Total Care, Ambetter Health, Ambetter of North Carolina 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)

Mary Milhous Varn Md 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 Mary Varn reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Ghs Partners In Health, Inc.

1.4 mi

Dermatology

920 WOODRUFF RD
Greenville, SC 29607

Reassigned Medicare billing, South Carolina enrollment
Medicare enrollment name: Prisma Health University Medical Group
3,281 clinicians in this Medicare group

NPI 1235446337 (864) 233-6338

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 29615 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 20

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

JULIE ANNE MCELRATH PH.D.

Psychologist (Clinical)