Renfeng Xu, MD - Medicare Ophthalmology in Concord, NC

Renfeng Xu, MD is a medicare enrolled "Ophthalmology" physician in Concord, North Carolina. Her current practice location is 645 Amalia St Ne, Concord, North Carolina. You can reach out to her office (for appointments etc.) via phone at (704) 295-3255.

Renfeng Xu is licensed to practice in North Carolina (license number 2025-01311) 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 1841813771.

Contact Information

Renfeng Xu, MD
645 Amalia St Ne,
Concord, NC 28025-2434
(704) 295-3255
Not Available

Map and Direction




Physician's Profile

Full NameRenfeng Xu
GenderFemale
SpecialityOphthalmology
Location645 Amalia St Ne, Concord, North Carolina
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1841813771
  • Provider Enumeration Date: 05/27/2020
  • Last Update Date: 09/26/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 2668890864
  • Enrollment ID: I20240605003852

Medical Identifiers

Medical identifiers for Renfeng Xu such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1841813771NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207WX0120XOphthalmology - Cornea And External Diseases Specialist MD484091 (Pennsylvania)Secondary
207W00000XOphthalmology MD484091 (Pennsylvania)Secondary
207W00000XOphthalmology 2025-01311 (North 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. Renfeng Xu allows following entities to bill medicare on her behalf.
Entity NameWills Eye Ophthalmology Clinic, Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1184624009
PECOS PAC ID: 9133025166
Enrollment ID: O20031210000801
Entity NameOphthalmic Partners Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1114531688
PECOS PAC ID: 7416368667
Enrollment ID: O20201119002551

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. Renfeng Xu 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
Renfeng Xu, MD
6035 Fairview Rd,
Charlotte, NC 28210-3256

Ph: (704) 295-3000
Renfeng Xu, MD
645 Amalia St Ne,
Concord, NC 28025-2434

Ph: (704) 295-3255

Reviews and Comments


Ophthalmology Doctors in Concord, NC

Allison Mcalpine Baker, MD
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 645 Amalia St Ne, Concord, NC 28025
Phone: 704-295-3255    Fax: 704-295-7791
Joshua Rheinbolt, MD
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 645 Amalia St Ne, Concord, NC 28025
Phone: 704-295-3255    Fax: 704-295-7791
Dr. David K. Harper, M. D.
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 201 Le Phillip Ct, Concord, NC 28025
Phone: 704-782-1127    Fax: 704-782-1207
Buhilda Mcgriff, MD
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 1025 Vinehaven Dr Ne, Concord, NC 28025
Phone: 704-795-5588    Fax: 704-795-5591
Dr. Kurt K Lark, M.D.
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 201 Lephillip Court N.e., Concord, NC 28025
Phone: 704-782-1127    Fax: 704-782-1207
Jason Paul Handler, M.D.
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 201 Lephillip Court, Ne, Concord, NC 28025
Phone: 704-782-1127    Fax: 704-782-1207
Dr. Shaun Bradley Robinson, M.D.
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 201 Le Phillip Ct Ne, Concord, NC 28025
Phone: 704-782-1127    

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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