DaVita Ashburn Dialysis

CCN

492731The number CMS certifies the facility under, not a provider identifier

Status

Active

Provider type

End-stage renal disease facility

Ownership

Profit

Control type

For Profit

Participating since

Apr 4, 2019

Last certification

Jun 10, 2025

Overall star rating

4.0 of 5Care Compare

Multi-facility organization

Davita Inc

Address

19980 Highland Vista Drive Suite 100
Ashburn, VA 20147
(571) 223-0451

• Renal Treatment Centers Mid Atlantic Inc

  dba Ashburn Dialysis

  • End-Stage Renal Disease (ESRD) Treatment Clinic/Center
  • Ashburn, VA
  • NPI 1518449784
  Name & address match

• Adult patients dialysed through a long-term catheter 7
  • State average 20.51 (computed here)
  • National average 18.87 (computed here)
  • 630 patients
• Emergency department visits within 30 days of discharge As expected0.53
  • State average 1.23 (computed here)
  • National average 1.06 (computed here)
  • As expected
  • 260 patients
• Health care personnel up to date with COVID-19 vaccination 8
  • State average 2.88 (computed here)
  • National average 3.99 (computed here)
• Hospitalization rate As expected116.8
  • State average 134.12 (computed here)
  • National average 144.53 (computed here)
  • As expected
  • 380 patients
• Kidney transplant waitlist ratio, first year As expected0.68
  • State average 1.24 (computed here)
  • National average 0.98 (computed here)
  • As expected
  • 260 patients
• Mortality rate As expected23.6
  • State average 23.24 (computed here)
  • National average 21.79 (computed here)
  • As expected
  • 1,540 patients
• Overall star rating Better4 of 5
  • State average 2.94 (computed here)
  • National average 2.87 (computed here)
• Patients treated through an arteriovenous fistula Better77.7
  • State average 55.8 (computed here)
  • National average 57.13 (computed here)
  • Better than expected
  • 630 patients
• Patients waitlisted for a kidney transplant As expected26.6
  • State average 18.17 (computed here)
  • National average 16.51 (computed here)
  • As expected
  • 480 patients
• Patients with haemoglobin above 12 g/dL 0
  • State average 0.5 (computed here)
  • National average 0.55 (computed here)
  • 130 patients
• Patients with haemoglobin below 10 g/dL 8
  • State average 21.41 (computed here)
  • National average 20.95 (computed here)
  • 130 patients
• Readmission rate As expected28.1
  • State average 26.21 (computed here)
  • National average 26.95 (computed here)
  • As expected
  • 240 patients
• Standardized emergency department visit ratio As expected0.59
  • State average 1.17 (computed here)
  • National average 1 (computed here)
  • As expected
  • 210 patients
• Standardized infection ratio Better0
  • State average 0.3 (computed here)
  • National average 0.36 (computed here)
  • Better than expected
• Standardized modality switch ratio As expected0.78
  • State average 1.2 (computed here)
  • National average 1.09 (computed here)
  • As expected
  • 410 patients

Clinicians who list this facility as a hospital or facility affiliation in Care Compare.

• Ali Reza Assefi, MD

  • Nephrology Physician
  • Fairfax, VA
  • NPI 1275531832
• Piyush Lohiya, M.D.

  • Nephrology Physician
  • Alexandria, VA
  • NPI 1114102282
• Misbah Zaheer, MD

  • Nephrology Physician
  • Fairfax, VA
  • NPI 1942450267

• Provider of Services: the certification, provider type, beds and status.
• Medicare Care Compare: the star rating and every measure on this page, with the state and national rates CMS publishes beside them, and the clinicians who list this facility as an affiliation.
• NPPES NPI Registry: the NPI records connected to this certification and the names of the providers listed above.

Better and worse are CMS's own comparison with the national rate, not ours: for most measures a low score is the good one (deaths, infections) and for others a high one is, so measures where CMS states no comparison are left uncoloured. The exception is star ratings, which are read against the national average here. Quality measures are published by CMS and are not adjusted or re-scored here. Averages marked “computed here” are the mean of every facility reporting that measure, worked out by NPIMap because CMS publishes no comparison for it. Confirm anything you rely on at Medicare Care Compare.