Sandra M. Yoo, PA-C
- Medicare patients, 2024
- 40
- Part D claims, 2024
- 39
- MIPS score, 2024
- 91
- Hospital affiliations
- 4
- Medical groups
- 2
- Practice address
- 1850 Town Center Parkway, Reston, VA 20190
- Practice phone
- Call (703) 689-9000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Sandra Yoo's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Sandra M. Yoo is a physician assistant in Reston, Virginia
Sandra Yoo practices at Reston Hospital Center in Reston, Virginia, part of HCA Healthcare.
Sandra Yoo's NPI, 1225605272, was assigned on June 8, 2021. Sandra Yoo holds Virginia license 0110007849.
- NPI
- 1225605272NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2163818089
- NPI enumeration date
- June 8, 2021
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (703) 689-9000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 32
- Medical school graduation
- 2020
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Sandra M. Yoo practices at Reston Hospital Center in Reston, Virginia
Sandra Yoo's primary practice is Reston Hospital Center, at 1850 Town Center Parkway, Reston, VA 20190 in Fairfax County. The practice phone is (703) 689-9000.
- Reston Hospital Center1850 Town Center Parkway, Reston, VA 20190 · Fairfax CountyPhone(703) 689-9000
Source: Dmand AI Affiliation Data
Sandra M. Yoo is affiliated with 6 sites of care and 2 medical groups
Sandra Yoo's primary practice is Reston Hospital Center in Reston, Virginia, part of HCA Healthcare. Sandra Yoo is also affiliated with Inova Alexandria Hospital. The medical group on file is Inova Urgent Care Center. Dmand AI also links Sandra Yoo to 2 more hospitals, 2 group practices and clinics and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Sandra M. Yoo's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Sandra Yoo practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Reston Hospital Center | Available with a free account |
| +5 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Sandra M. Yoo is one of 3,636 physician assistants in Virginia
Physician assistant is Sandra Yoo's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Dmand AI has Sandra Yoo's licenses on file in 2 states: Virginia and Delaware.
Specialties and state licenses
- Physician assistant, VirginiaPrimary
- Delaware license
Physician assistants near Sandra Yoo
Counts of physician assistants with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Sandra M. Yoo treated 40 Medicare patients in 2024, average age 74
CMS counts 40 Medicare patients who saw Sandra Yoo in 2024. The largest group is 65 to 74, with 20 patients. 70% of them have arthritis, and 70% have high cholesterol. Their average risk score is 0.90, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Sandra Yoo's median patient age at 45, with 56% women.
Sandra Yoo's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Sandra Yoo's Medicare patients by sex, 2024
- Women2768%
- Men1333%
Chronic conditions among Sandra Yoo's Medicare patients, 2024
- Arthritis70%
- High cholesterol70%
- High blood pressure60%
Share of Medicare patients with each condition. A patient can have several.
Sandra Yoo's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 45
Patient panel by sex, all payers
- Women56%
- Men43%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Sandra M. Yoo wrote 39 Medicare Part D claims in 2024
In 2024, Sandra Yoo wrote 39 Medicare Part D claims for 29 patients. 97% of them were for generic drugs.
Sandra Yoo's Part D claims by kind of drug, 2024
- Generic38 claims97%
- Brand-name and other1 claims3%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Sandra M. Yoo scored 91 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 91 out of 100 for Sandra Yoo for performance year 2024, reported as part of a group. Sandra Yoo accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Sandra Yoo's MIPS scores, performance year 2024
- 91of 100Final score
- 90.7of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 79of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Sources for Sandra M. Yoo's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Sandra M. Yoo
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Sandra M. Yoo's NPI number?
Sandra M. Yoo's NPI number is 1225605272. It was assigned on June 8, 2021, and it is active in the NPI Registry.
What does Sandra M. Yoo specialize in?
Sandra M. Yoo is a physician assistant in Reston, Virginia. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Sandra M. Yoo practice?
Sandra Yoo practices at 1850 Town Center Parkway, Reston, VA 20190. Sandra Yoo's primary practice is Reston Hospital Center in Reston, Virginia, part of HCA Healthcare. Dmand AI also links Sandra Yoo to 2 hospitals, 2 group practices and clinics and 1 medical group.
What is Sandra M. Yoo's office phone number?
The practice phone on file for Sandra Yoo is (703) 689-9000.
What is Sandra M. Yoo's medical license number?
Sandra Yoo holds Virginia license 0110007849, one of the licenses on file in 2 states.
Which states has Sandra M. Yoo been licensed in?
Dmand AI has state licenses on file for Sandra Yoo in Virginia and Delaware.
Which hospitals is Sandra M. Yoo affiliated with?
Sandra Yoo practices at Reston Hospital Center in Reston, Virginia. Sandra Yoo is also affiliated with Inova Alexandria Hospital. Dmand AI links Sandra Yoo to 2 more hospitals.
What medical group is Sandra M. Yoo part of?
Sandra Yoo is linked to Inova Urgent Care Center. Dmand AI links Sandra Yoo to 1 more medical group.
Does Sandra M. Yoo accept Medicare?
Yes. CMS lists Sandra Yoo as accepting Medicare assignment.
What is Sandra M. Yoo's MIPS score?
Sandra Yoo's MIPS final score for performance year 2024 is 91 out of 100, reported as part of a group.
How many Medicare patients does Sandra M. Yoo see?
CMS counts 40 Medicare patients who saw Sandra Yoo in 2024, with an average age of 74.
How long has Sandra M. Yoo been practicing?
Sandra Yoo graduated from medical school in 2020, 6 years ago.
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