Diem T Nguyen, OD - Medicare Optometrist in Easley, SC

Diem T Nguyen, OD is a medicare enrolled "Optometrist" provider in Easley, South Carolina. She went to New England College Of Optometry and graduated in 2002 and has 22 years of diverse experience with area of expertise as Optometry. She is a member of the group practice Jervey Eye Group Pa and her current practice location is 220 S Pendleton St, Easley, South Carolina. You can reach out to her office (for appointments etc.) via phone at (864) 859-3233.

Diem T Nguyen is licensed to practice in South Carolina (license number 2301) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1669554812.

Contact Information

Diem T Nguyen, OD
220 S Pendleton St,
Easley, SC 29640-3048
(864) 859-3233
(864) 850-4001

Map and Direction




Healthcare Provider's Profile

Full NameDiem T Nguyen
GenderFemale
SpecialityOptometry
Experience22 Years
Location220 S Pendleton St, Easley, South Carolina
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Diem T Nguyen attended and graduated from New England College Of Optometry in 2002
  NPI Data:
  • NPI Number: 1669554812
  • Provider Enumeration Date: 10/19/2006
  • Last Update Date: 09/08/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 8820016595
  • Enrollment ID: I20220110000942

Medical Identifiers

Medical identifiers for Diem T Nguyen such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1669554812NPI-NPPES
D23017MedicaidSC
2301OtherSCSC LICENSE

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
152W00000XOptometrist 0618-001238 (Virginia)Secondary
152W00000XOptometrist 2301 (South Carolina)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Jervey Eye Group Pa286039714821

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. Diem T Nguyen allows following entities to bill medicare on her behalf.
Provider NameClemson Eye Pa
Provider TypePart B Supplier - Clinic/group Practice
Provider IdentifiersNPI Number: 1447383831
PECOS PAC ID: 4183537764
Enrollment ID: O20031110000508
Provider NameJervey Eye Group Pa
Provider TypePart B Supplier - Clinic/group Practice
Provider IdentifiersNPI Number: 1447220710
PECOS PAC ID: 2860397148
Enrollment ID: O20040311000033

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. Diem T Nguyen 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
Diem T Nguyen, OD
601 Halton Rd,
Greenville, SC 29607-3403

Ph: (864) 458-7956
Diem T Nguyen, OD
220 S Pendleton St,
Easley, SC 29640-3048

Ph: (864) 859-3233

Reviews and Comments


Optometrist in Easley, SC

Dr. Eric William Brown, O.D.
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Medicare: Accepting Medicare Assignments
Practice Location: 15 Southern Center Ct, Easley, SC 29642
Phone: 864-297-8777    
Dr. Richard M Straker, O.D.
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Medicare: Medicare Enrolled
Practice Location: 5823 Calhoun Memorial Hwy, Suite 2-a, Easley, SC 29640
Phone: 864-855-6571    
Optical Express, Inc.
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Medicare: Not Enrolled in Medicare
Practice Location: 5823 Calhoun Memorial Hwy, Suite 2-a, Easley, SC 29640
Phone: 864-855-6571    Fax: 864-855-2303
Optical Express
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Medicare: Medicare Enrolled
Practice Location: 5823 Calhoun Memorial Hwy Ste 2a, Easley, SC 29640
Phone: 864-855-6571    Fax: 864-855-2303
Nancy Mahlie, OD
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Medicare: Accepting Medicare Assignments
Practice Location: 15 Southern Center Ct, Easley, SC 29642
Phone: 864-633-1053    
Catherine S Bowden, O.D.
Optometrist
Medicare: Accepting Medicare Assignments
Practice Location: 220 S Pendleton St, Easley, SC 29640
Phone: 864-859-3233    Fax: 864-850-4001
Dr. Derek P Vanveen, OD
Optometrist
Medicare: Accepting Medicare Assignments
Practice Location: 5823 Calhoun Memorial Hwy Ste 2a, Easley, SC 29640
Phone: 864-855-6571    Fax: 864-855-2303

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).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.