Dr. Elshaday Belay, M.D.

Orthopedic Surgery

52 procedures5 hospitalsFairfax, VAUpdated May 2026

Contact & Location

703-810-5223
Phone: 703-810-5223
Practice phone listed in the NPI registry
3620 Joseph Siewick Drive, Suite 100
Fairfax, VA 22033
Current practice address per the CMS NPPES registry (self-reported to the registry, last updated December 2023). Registry checked August 2026.
Other locations registered to this NPI:
2301 Erwin Rd
Durham, NC 27705
Additional practice sites listed in the surgeon's own CMS NPPES registry entry. The registry does not record which site a surgeon primarily works from, so call ahead to confirm where an appointment takes place.
NPI: 1528593837
Credentials: M.D.
Active Medicare provider (NPI verified)
9 years of practice experience
Licensed M.D.
Licensed surgical specialist
Board-certified orthopedic surgeon
Contact information available
Find Practice on Google Maps
National Comparison by Procedure
Hip 32 vs 36 national avg 0.9x
avg
Knee 20 vs 45 national avg 0.4x
avg

Compared with 4,542 hip surgeons and 6,612 knee surgeons in the 2024 Medicare dataset.

Dr. Belay performs more hip replacement procedures than 38% of orthopedic surgeons in Virginia, based on 2024 Medicare claims volume.Derived from the state ranking shown on this page: #77 of 126 ranked hip surgeons in Virginia.

About Dr. Belay

Practice. Dr. Elshaday Belay is a board-certified orthopedic surgeon practicing in Fairfax, Virginia. The latest annual CMS data records 32 hip replacements and 20 knee replacements, 52 procedures in all. That is #77 in Virginia for hip replacement. A Medicare provider since 2017.

Trend. Dr. Belay first appears in the Medicare data in 2024. With 1 year on record, the trend is still short.

National context. Among 4,542 hip replacement surgeons tracked nationally, 32 procedures is near the national average of 36.

Local context. Fairfax has 9 orthopedic surgeons in the current Medicare data. Comparing volume and procedure mix across them is one way to narrow a shortlist.

Verified Medicare Cases

Hip Replacement
32 verified cases
#77 in Virginia
Knee Replacement
20 verified cases
#146 in Virginia
Estimated 2024 total: 170 – 210 procedures (all insurers)
Medicare fee-for-service share of national volume in 2024: 25% to 33% for hip replacement, 23% to 28% for knee replacement
How is this estimated?

Medicare Part B fee-for-service claims are one payer stream among several, and the share they represent differs by procedure. In 2024 it was 25% to 33% for hip replacement, 23% to 28% for knee replacement. Each verified count above is divided by its own procedure's range, and the results are added, to estimate total practice volume across all payers. The verified Medicare count is the definitive, audited figure; this is a range derived from published national volume projections, not a measurement, and an individual practice can sit well outside it: how these ranges are derived, and their sources.

How Dr. Belay Compares

Procedure volume compared to the Virginia state average.

Hip Below Avg
32 Avg: 47
Knee Below Avg
20 Avg: 58
Dr. Belay Virginia Average

Hospital Affiliations & Quality

H
Inova Fair Oaks Hospital
5/5
Fairfax, VA
Similar to national avg
H
Virginia Hospital Center
5/5
Arlington, VA
Similar to national avg
H
Reston Hospital Center
3/5
Reston, VA
Similar to national avg
H
Uva Health Haymarket Medical Center
4/5
Haymarket, VA
Similar to national avg
H
Inova Mount Vernon Hospital
3/5
Alexandria, VA
Similar to national avg

Quality ratings and complication rates are hospital-level metrics from CMS Hospital Compare and do not reflect individual surgeon performance. Star ratings updated quarterly. Complication data covers a rolling 3-year period.

Patient Resources: Preparing for Hip Replacement

If you are considering hip replacement surgery, these evidence-based guides can help you prepare and recover:

Hip Replacement Recovery Overview

Recovery timelines vary by patient, but here is a general overview of what to expect after hip replacement surgery:

Week 1-2 Walking with assistive device (walker or cane). Gentle range-of-motion exercises begin. Most patients can manage basic self-care.
Week 3-6 Transition to walking independently. Resume driving short distances. Physical therapy focuses on strength and balance.
Week 7-12 Return to most daily activities and light exercise. Stair climbing improves. Many patients return to desk work.
Month 4-6 Full recovery for most patients. Resume recreational activities, golf, swimming, and low-impact exercise.

Individual recovery varies based on overall health, age, and adherence to physical therapy. View full hip replacement recovery guide and product recommendations

Frequently Asked Questions About Dr. Belay

How does Dr. Belay's procedure volume compare to other Virginia surgeons?

Dr. Belay has performed 52 Medicare-verified joint replacement procedures. The Virginia average is 82 procedures per surgeon. Medicare data captures roughly one-third of all joint replacements, so total volume may be higher. Dr. Belay ranks #115 out of 229 orthopedic surgeons in Virginia.

What types of joint replacement does Dr. Belay perform?

Dr. Belay's Medicare data shows procedures in hip replacement (32 cases) and knee replacement (20 cases).

Are there other orthopedic surgeons near Dr. Belay in Fairfax?

Yes. There are 9 orthopedic surgeons in Fairfax in the current Medicare dataset. Patients can compare procedure volumes and specializations to choose the surgeon who best fits their needs. Use the state page to view all Virginia surgeons.

What does the Medicare data for Dr. Belay represent?

The procedure counts shown are based on 2024 Medicare Part B fee-for-service claims data, published by the Centers for Medicare and Medicaid Services (CMS). Medicare fee-for-service is only one payer stream, and the share of national volume it represents differs by procedure. In 2024 the share was 25% to 33% for hip replacement, 23% to 28% for knee replacement, which puts Dr. Belay's total volume across all insurers at roughly 170 to 210 procedures against the 52 verified here. Those shares are derived from published national volume projections rather than quoted from a single publication, and they are estimates with real uncertainty. The OrthoProcedures methodology page shows the full derivation, the sources, and the limits at orthoprocedures.com/data-methodology.html.

Does Dr. Belay perform more than one type of joint replacement?

Yes. Dr. Belay's Medicare data shows procedures in hip replacement (32 cases), knee replacement (20 cases). Surgeons who perform multiple joint replacement types maintain broad technical skills across different anatomical joints.

Which hospitals is Dr. Belay affiliated with?

According to CMS facility affiliation data, Dr. Belay is affiliated with Inova Fair Oaks Hospital, Virginia Hospital Center, Reston Hospital Center, Uva Health Haymarket Medical Center, Inova Mount Vernon Hospital.

How does Dr. Belay compare to other orthopedic surgeons in Fairfax?

Among the 9 orthopedic surgeons in Fairfax, Dr. Belay ranks #4 by total Medicare procedure volume. The highest-volume surgeon in Fairfax has 292 verified Medicare procedures.

What are the quality ratings for hospitals where Dr. Belay practices?

Inova Fair Oaks Hospital (5 out of 5 CMS stars, hip/knee complication rate similar to national average); Virginia Hospital Center (5 out of 5 CMS stars, hip/knee complication rate similar to national average); Reston Hospital Center (3 out of 5 CMS stars, hip/knee complication rate similar to national average). These are hospital-level quality metrics from CMS Hospital Compare and do not reflect individual surgeon outcomes.

Other Orthopedic Surgeons in Fairfax, Virginia

Dr. Belay's 52 Medicare procedures are below the Fairfax average of 98. The table below compares verified procedure volumes for orthopedic surgeons practicing in Fairfax.

SurgeonProceduresSpecialties
Dr. Bradley Boyd 292 Hip, Knee
Dr. Joshua Campbell 154 Hip, Knee
Dr. David Novak 64 Knee, Shoulder
Dr. Hrishikesh Gogineni 47 Hip, Knee
Dr. Keith Lawhorn 41 Knee, Shoulder
Dr. Ryan Miyamoto 36 Shoulder

Patient Resources & Verification

Research reviews, verify credentials, and check official quality data through these trusted sources:

Medicare Care Compare and NPI Registry are official U.S. government sources. Google reviews reflect user-submitted feedback. OrthoProcedures.com does not verify the accuracy of third-party review content.

Cite This Data

APA: OrthoProcedures. (2026). Dr. Elshaday Belay, M.D. -- Orthopedic Surgeon Profile. Retrieved from https://orthoprocedures.com/surgeons/va/dr-elshaday-belay-fairfax.html

Link: https://orthoprocedures.com/surgeons/va/dr-elshaday-belay-fairfax.html

Data source: CMS Medicare Part B Provider Utilization & Payment Data. Full methodology | Open Data API

Important: Rankings are based solely on Medicare procedure volume and do not reflect quality of care, patient outcomes, or procedures covered by private insurance. This data represents approximately one-third to 40% of all joint replacement procedures nationwide. Always consult with healthcare providers to make informed decisions about your care.