Mary Milhous Varn, MD - Medicare Ophthalmology in Greenville, SC

Mary Milhous Varn, MD is a medicare enrolled "Ophthalmology - Pediatric Ophthalmology And Strabismus Specialist" physician in Greenville, South Carolina. Her current practice location is 200 Patewood Dr Ste A200, Greenville, South Carolina. You can reach out to her office (for appointments etc.) via phone at (864) 454-5540.

Mary Milhous Varn is licensed to practice in South Carolina (license number 16260) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1366447096.

Contact Information

Mary Milhous Varn, MD
200 Patewood Dr Ste A200,
Greenville, SC 29615-3580
(864) 454-5540
(864) 241-9276

Map and Direction




Physician's Profile

Full NameMary Milhous Varn
GenderFemale
SpecialityOphthalmology - Pediatric Ophthalmology And Strabismus Specialist
Location200 Patewood Dr Ste A200, Greenville, South Carolina
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1366447096
  • Provider Enumeration Date: 06/17/2005
  • Last Update Date: 09/02/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 5395649792
  • Enrollment ID: I20031126000040

Medical Identifiers

Medical identifiers for Mary Milhous Varn such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1366447096NPI-NPPES
162601MedicaidSC
GP3628MedicaidSC

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207W00000XOphthalmology 16260 (South Carolina)Secondary
207WX0110XOphthalmology - Pediatric Ophthalmology And Strabismus Specialist 16260 (South Carolina)Primary

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Mary Milhous Varn allows following entities to bill medicare on her behalf.
Entity NamePrisma Health University Medical Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1295763217
PECOS PAC ID: 8325950983
Enrollment ID: O20031103000238

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Mary Milhous Varn is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Mary Milhous Varn, MD
300 E Mcbee Ave Fl 4,
Greenville, SC 29601-2842

Ph: (864) 522-8603
Mary Milhous Varn, MD
200 Patewood Dr Ste A200,
Greenville, SC 29615-3580

Ph: (864) 454-5540

Reviews and Comments


Ophthalmology Doctors in Greenville, SC

Julius Warren Welborn Iii, M.D.
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Phone: 864-522-3900    
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Lara Rosenwasser Newman, M.D.
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Dr. Janette Elaine White, M.D.
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Practice Location: 200 Patewood Dr, Suite 200a, Greenville, SC 29615
Phone: 864-454-5540    Fax: 864-241-9276
Balaji Perumal, M.D,
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Practice Location: 360 Pelham Rd, Greenville, SC 29615
Phone: 864-654-6706    
Stephanie L. Goei, MD
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Practice Location: 200 Patewood Dr Ste A200, Greenville, SC 29615
Phone: 864-454-5540    Fax: 864-241-9276
Dr. Alexander Douglas Marion, M.D.
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 104 Simpson St, Greenville, SC 29605
Phone: 864-522-3900    Fax: 864-522-3909

Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

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