Doctor profile · NPI 1407934425
Dean Preddie
Internal Medicine · Interventional Radiology · Nephrology
Practice locations
- Healthqare Services, Llc1005 N Glebe Rd Suite 230, Arlington, VA 22201Call 5715008451
- American Access Care Physician Pllc11919 Graham Ct , Flushing, NY 11354Call 7188860700
- American Access Care Physician Pllc206 -06 Hillside Ave , Queens Village, NY 11427Call 7188209729
- Washington Nephrology Associates Llp2121 Medical Park Dr Suite 5, Silver Spring, MD 20902Call 3016812782
- American Access Care Physician Pllc35 E 110th St , New York, NY 10029Call 2124279895
- Washington Nephrology Associates Llp4141 A Duke St , Alexandria, VA 22304Call 7034613556
- American Access Care Of Baltimore Llc8140 Corporate Dr Suite 125, Baltimore, MD 21236Call 4109319729
Training in the source record
- Credential
- MD
- Medical school
- Washington University School Of Medicine
- Graduation year
- 1999
Residency, fellowship and board certification are not supplied by this CMS file.
Before you book
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View the NPI Registry recordCMS measures of specific care
These are 2024 results reported for this clinician’s NPI. Each CMS rating describes one measure of care, not patient reviews or an overall doctor grade. The patients, ages and insurance types included depend on the measure and collection method; these are not necessarily Medicare-only or pediatric results. They do not establish performance at a particular current practice.
No individual clinical measures approved by CMS for profile display are available for this doctor in this release. Missing results do not mean poor care. Many clinicians or measures are not publicly reported.
Released 2026-09-10. Only CMS display-approved MIPS and QCDR clinical measures are shown; participation attestations and cost measures are excluded. CMS uses a benchmark drawn from best performers covering at least 10% of the relevant patient population, with an adjustment for small denominators. ModernDoc has not independently validated these ratings. Source data and reported rates · CMS rating methodology · Coverage and reporting limits.
Reported procedure activity
CMS attributes these procedures to this clinician through Original Medicare and Medicare Advantage claims and encounters. Counts span locations and are not unique-patient counts. They do not establish quality, current availability, or that a procedure is offered at any practice listed here. Other insurance populations are not included.
No procedure activity is available for display in this release. This does not mean this doctor has no experience.
CMS release 2026-10-15. CMS describes a 12-month observation window with a three-month claims-processing lag; this file does not provide exact start and end dates. Only categories CMS marks for profile display are shown. Source data · How CMS reports procedures.
Patient experience at affiliated groups
No group survey results are linked in this release. Missing information is not a judgment about this doctor’s care.
CMS group survey year 2024 · Released 2026-09-10. View the source data · How CMS reports these measures.
Reconciled from 7 source records. Individual patient reviews and an overall clinical-quality rating are not available.