Robert B Chao, M.D.
Rheumatology Internal Medicine
Also practices: INTERNAL MEDICINE
Robert B Chao, M.D. has been part of the Tysons medical community since 2014 in independent practice. He has been in practice for 12+ years. He regularly sees Medicare patients with high cholesterol, arthritis, and hypertension (per CMS claims data). CMS MIPS quality score: 81.28/100 (2023).
At a glance
- Federal MIPS score higher than 41% of MIPS-scored doctors in Virginia
- Virtual visits available — no app or travel required
Older · 1092dNPPES updated 2023-05-10 · verify on CMS
Contact & Location
Practice Location
8100 Boone Blvd Ste 700, Tysons, VA 22182-2683
How Does This Doctor Compare?
Based on Medicare data, this doctor has an average quality score compared to other doctors in Virginia.
MIPS Score
202381.28/100
Virginia avg: 82.9 · US avg: 83.6
⚠ Lower than most doctors nationally(-2.3 pts)
Average range among MIPS-scored doctors in VirginiaHow the government rates this doctor's Medicare care quality. Scores above 75 are considered good.
Medicare Patients
204
Unique beneficiaries
Standard volumePrescription Recipients
108
Patients prescribed
Prescriptions Written
581
Total claims
Total Medicare drug cost: $620k
Percentile rankings compared against 2,357 reporting peers in Virginia.
Data Note: Sourced from CMS Medicare Provider Utilization & Payment Data. Percentile rankings compare this provider against all peers with reported data in the same state. Updated annually to reflect the latest federal reporting cycle.
What This Doctor Treats Most
Based on Medicare claims data — here's what patients commonly see this doctor for
Based on Medicare data, this doctor primarily manages High Cholesterol, Arthritis, and Hypertension.
Elevated cholesterol or triglycerides that increase heart disease risk
US avg: 70.4%↑ More patients than average (+5%) — a focus area for this doctor
Joint inflammation causing pain, swelling, and stiffness
US avg: 49.3%↑ More patients than average (+24%) — a focus area for this doctor
High blood pressure — a leading risk factor for heart disease and stroke
US avg: 70.2%Weakened bones that are more prone to fractures, common in older adults
US avg: 18.1%↑ More patients than average (+9%) — a focus area for this doctor
Gradual loss of kidney function over time, often linked to diabetes or hypertension
US avg: 29.6%↓ Fewer patients than average (-5%) — less common here
Reduced blood flow to the heart muscle, commonly known as coronary artery disease
US avg: 31.7%↓ Fewer patients than average (-9%) — less common here
A condition where the body cannot properly regulate blood sugar levels
US avg: 34.5%↓ Fewer patients than average (-12%) — less common here
Diseases involving abnormal cell growth with potential to spread to other body parts
US avg: 20.8%Percentage of this provider's Medicare patients diagnosed with each condition. Source: CMS Utilization Data.
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Background & Specialty
Education, training, and specialty classification from CMS NPPES and Medicare records.
Board certified · May 9, 2023
CMS-verified certification date
12 years in practice
Established
Rheumatologists treat autoimmune and inflammatory conditions including rheumatoid arthritis, lupus, psoriatic arthritis, gout, osteoarthritis, and vasculitis. They manage biologic therapies and joint-preserving treatments.
Taxonomy: 207RR0500X
Mailing address
Po Box 37174, Baltimore, MD 21297-3174
Differs from practice location
Virtual Internal Medicine Care With Robert B Chao
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with Robert B Chao for cholesterol management, arthritis follow-ups, blood pressure monitoring — no travel to Tysons required. The office sends a secure video link before your appointment. Most visits take 15–30 minutes. Medicare enrolled per CMS records.
Frequently Asked Questions
Common questions about Robert B Chao
Dr. Chao is listed as active in the NPI registry with telehealth listed in Tysons, VA. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (571) 423-5699.
Sourced from CMS NPPES · OIG LEIE · CMS QPP 2023 · CMS Medicare Part D · CMS Physician Comparator. See Data Methodology.
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Contact Robert B Chao
Practice Location
8100 Boone Blvd Ste 700, Tysons, VA 22182-2683
Mailing Address
Po Box 37174, Baltimore, MD 21297-3174
This is a provider directory. Contact the office directly to schedule appointments.
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