Doctor Profile

Primary Care · Family Practice

James H. Walker, Iii

MD · Family Practice · Medical University Of South Carolina College Of Medicine
5304 HWY 76
Pendleton, SC 29670
✓ Accepts Medicare 🎓 45+ Years Practicing
2.4K
Medicare Patients / yr
19
Procedures Billed
45
Years Practicing
2
Hospital Affiliations
Data Source: Identity from NPPES (2026). Procedure & patient volume from CMS Medicare Provider Utilization & Payment Data (2023). Hospital affiliations from CMS Physician Compare. We display publicly reported data — no personal information required to view any of it.
Reviewed by: Wes Ward, Founder & Data Lead • View our methodology

Important: We are not affiliated with Medicare, CMS, or James H. Walker, Iii's practice. This page displays publicly available CMS data to help you research Medicare providers. We do not sell insurance or represent any insurance company. For official enrollment and complete plan information, visit Medicare.gov or call 1-800-MEDICARE.

Medicare Plans That Cover Dr. Walker

See which plans Dr. Walker accepts

We're pulling plan acceptance data directly from insurance carrier provider directories. Until that feed is live for South Carolina, the fastest way to find a Medicare plan that covers Dr. Walker is to compare every Medicare Advantage and Part D plan available near 29670, SC — the Family Practice's office can quickly confirm which of the top local plans they accept.

Compare Medicare Plans near 29670, SC →

Or call the office at (864) 261-9100 to confirm acceptance directly.

What Dr. Walker Does

Dr. Walker served 2,375 Medicare patients across 4,564 services in the latest CMS reporting year. That's 122% above the average Family Practice in South Carolina (1,068 patients across 1,246 doctors).

ProcedureServicesMedicare Patients
Established patient office or other outpatient visit, 30-39 minutes (99214)1,021408
Insertion of needle into vein for collection of blood sample (36415)1,004402
Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count (85025)729373
Established patient office or other outpatient visit, 20-29 minutes (99213)446266
Established patient office or other outpatient visit, 40-54 minutes (99215)276190

How to read this: "Services" are the total times Dr. Walker billed Medicare for each procedure in the latest reporting year. "Patients" counts unique Medicare beneficiaries. Procedures are shown in plain English; the underlying HCPCS codes are available on request.

Hospital Affiliations

Dr. Walker is affiliated with 2 hospitals according to CMS Physician Compare. Below are the 2 hospitals with full quality profiles on our site. Hospital network status depends on your Medicare Advantage plan — always verify before enrolling.

Anmed Health

Anderson, SC
★★★★☆ 4/5 CMS Rating

Prisma Health Greenville Memorial Hospital

Greenville, SC
★★★★☆ 4/5 CMS Rating

Practice Location & Telehealth Readiness

Dr. Walker practices at the address below. If you're evaluating Medicare coverage, location matters for in-network access and — when Dr. Walker offers telehealth — broadband availability at your home matters for virtual visits.

Address: 5304 HWY 76, Pendleton, SC 29670
Phone: (864) 261-9100

Area Safety Grade

D-

Block-level crime analysis from CrimeGrade.org.

Practice Accessibility

28 min

Average commute time in this zip · 92% of residents drive to work. Practical context for patients deciding whether to make the trip. See the full neighborhood profile at BestNeighborhood.org.

Telehealth Readiness

66.6066

Households with fiber broadband — important for reliable virtual visits. Check your address at ISPReports.org.

Get directions on Google Maps →

Other Primary Care Doctors near 29670, SC

If Dr. Walker isn't accepting new patients or isn't in your plan's network, these are the closest primary care doctors near 29670, SC:

DoctorSpecialtyMedicare Patients / yrDistance
Aaron D. TolanInternal Medicine5403.6 mi
Kimberly L. VinzantNurse Practitioner2683.6 mi
Nardine SmoakInternal Medicine—3.6 mi
Trudy A. LovejoyNurse Practitioner2833.6 mi
Jessica RiveraNurse Practitioner6763.6 mi

View all primary care doctors near 29670, SC →

How to Use This Information

Choosing a Medicare plan that covers Dr. Walker takes three steps:

Compare Medicare Plans near 29670, SC → All Doctors near 29670, SC

James H. Walker, Iii: Common Questions

Does Dr. Walker accept Medicare?
Yes. Dr. Walker is enrolled with Medicare and listed in the CMS Provider Enrollment, Chain, and Ownership System (PECOS). Whether a specific Medicare Advantage plan covers Dr. Walker depends on that plan's provider network. Compare Medicare plans near 29670, SC →
Where is Dr. Walker's office?
Dr. Walker practices at 5304 HWY 76, Pendleton, SC 29670. Phone: (864) 261-9100.
What Medicare plans does Dr. Walker accept?
Original Medicare (Parts A & B) is accepted. Medicare Advantage plan acceptance varies by carrier and plan year. Call the office at (864) 261-9100 to confirm your specific plan is accepted, or compare all Medicare plans near 29670, SC to see available options.
Does Dr. Walker offer telehealth visits?
CMS does not currently list Dr. Walker as offering telehealth. Call the office at (864) 261-9100 to confirm whether virtual visits are available.
How experienced is Dr. Walker?
Dr. Walker graduated in 1981 and has been practicing for approximately 45 years. In the latest CMS reporting year, Dr. Walker treated 2,375 Medicare patients across 19 distinct procedure types.
How do I know if Dr. Walker is in-network for my Medicare plan?
Network status varies by plan. The best verification steps: (1) check your plan's provider directory at the carrier's website, (2) call the office at (864) 261-9100 and ask which plans they currently accept, and (3) call the number on the back of your Medicare card. Print our doctor questions checklist →

About the Reviewer

Wes Ward

Wes Ward

Founder & Data Lead

Wes Ward reviews all doctor profiles and methodology for data accuracy. Every Medicare provider page on this site — including the utilization statistics, hospital affiliations, and geocoded practice address — goes through his data-validation pipeline before publication. We display only publicly available CMS data; you never need to enter personal information to see any of it.

With 25+ years in data analytics — including work with highly regulated genomic data at Ancestry.com — Wes brings enterprise-level rigor to healthcare transparency. He is also a co-founder of BestNeighborhood.org (neighborhood data), CrimeGrade.org (block-level safety analytics), and ISPReports.org (broadband availability for telehealth). Those sister sites power the location and telehealth-readiness context on this page.

View full profile → • LinkedIn

Data sources: CMS NPPES (2026), CMS Medicare Provider Utilization & Payment Data (2023), CMS Physician Compare, CrimeGrade.org, BestNeighborhood.org, ISPReports.org. This page is for informational purposes only. Always verify coverage directly with the plan and practice. Read our full methodology → • Privacy policy

Medicare Resources

Choosing the right Medicare plan involves more than just doctor coverage. These guides help you evaluate the full picture:

Medicare Plans for Conditions Treated by Primary Care Specialists

See which Medicare plans score highest for conditions commonly managed by this specialty in 29670, SC:

Does your Medicare plan cover Dr. Walker?

Compare Plans near 29670, SC →