Doctor Profile

Nephrology · Nephrology

Khaled Nass

MD · Nephrology
4630 VALAIS CT
Johns Creek, GA 30022
✓ Accepts Medicare 💻 Offers Telehealth 🎓 35+ Years Practicing
717
Medicare Patients / yr
10
Procedures Billed
35
Years Practicing
3
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 Khaled Nass'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. Nass

See which plans Dr. Nass accepts

We're pulling plan acceptance data directly from insurance carrier provider directories. Until that feed is live for Georgia, the fastest way to find a Medicare plan that covers Dr. Nass is to compare every Medicare Advantage and Part D plan available near 30022, GA — the Nephrology's office can quickly confirm which of the top local plans they accept.

Compare Medicare Plans near 30022, GA →

Or call the office at (678) 450-0202 to confirm acceptance directly.

What Dr. Nass Does

Dr. Nass served 717 Medicare patients across 1,412 services in the latest CMS reporting year. That's 35% below the average Nephrology in Georgia (1,107 patients across 293 doctors).

ProcedureServicesMedicare Patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)465177
Established patient office or other outpatient visit, 30-39 minutes (99214)314191
Dialysis services, 4 or more physician visits per month (20 years or older) (90960)18237
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)13575
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)102100

How to read this: "Services" are the total times Dr. Nass 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. Nass is affiliated with 3 hospitals according to CMS Physician Compare. Below are the 3 hospitals with full quality profiles on our site. Hospital network status depends on your Medicare Advantage plan — always verify before enrolling.

Northside Hospital Forsyth

Cumming, GA
★★★★☆ 4/5 CMS Rating

Emory Johns Creek Hospital

Johns Creek, GA
★★★☆☆ 3/5 CMS Rating

Northeast Georgia Medical Center, Inc

Gainesville, GA
★★☆☆☆ 2/5 CMS Rating

Practice Location & Telehealth Readiness

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

Address: 4630 VALAIS CT, Johns Creek, GA 30022
Phone: (678) 450-0202

Area Safety Grade

D

Block-level crime analysis from CrimeGrade.org.

Practice Accessibility

36 min

Average commute time in this zip · 64% 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

97.3604

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

Get directions on Google Maps →

Other Nephrology Doctors near 30022, GA

If Dr. Nass isn't accepting new patients or isn't in your plan's network, these are the closest nephrology doctors near 30022, GA:

DoctorSpecialtyMedicare Patients / yrDistance
Mahboob AamerNephrology2132.3 mi
Rouba GarroNephrology372.8 mi
Jithendranath R. PalacherlaNephrology8184.4 mi
Madhu ReddyNephrology7444.4 mi
Rosemary L. MuonekeNephrology276.0 mi
Prashant R. AminNephrology90610.1 mi

View all nephrology doctors near 30022, GA →

How to Use This Information

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

Compare Medicare Plans near 30022, GA → All Doctors near 30022, GA

Khaled Nass: Common Questions

Does Dr. Nass accept Medicare?
Yes. Dr. Nass is enrolled with Medicare and listed in the CMS Provider Enrollment, Chain, and Ownership System (PECOS). Whether a specific Medicare Advantage plan covers Dr. Nass depends on that plan's provider network. Compare Medicare plans near 30022, GA →
Where is Dr. Nass's office?
Dr. Nass practices at 4630 VALAIS CT, Johns Creek, GA 30022. Phone: (678) 450-0202.
What Medicare plans does Dr. Nass accept?
Original Medicare (Parts A & B) is accepted. Medicare Advantage plan acceptance varies by carrier and plan year. Call the office at (678) 450-0202 to confirm your specific plan is accepted, or compare all Medicare plans near 30022, GA to see available options.
Does Dr. Nass offer telehealth visits?
Dr. Nass is registered with Medicare as offering telehealth services. Most Medicare Advantage plans cover telehealth visits at the same or similar cost as in-person visits. Check broadband availability in your area to ensure reliable connectivity for video visits.
How experienced is Dr. Nass?
Dr. Nass graduated in 1991 and has been practicing for approximately 35 years. In the latest CMS reporting year, Dr. Nass treated 717 Medicare patients across 10 distinct procedure types.
How do I know if Dr. Nass 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 (678) 450-0202 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 Nephrology Specialists

See which Medicare plans score highest for conditions commonly managed by this specialty in 30022, GA:

Does your Medicare plan cover Dr. Nass?

Compare Plans near 30022, GA →