Sarah T. Woo, NPC

  • Silver Spring, MD
  • Nurse practitioner
NPI1043885742PAC ID5092111906
Medicare patients, 2024
303
Part D claims, 2024
140
MIPS score, 2024
87
Hospital affiliations
1
Medical group
1
Practice address
8630 Fenton Street Suite 800, Silver Spring, MD 20910
Practice phone
Call (301) 585-8882
Professional email
Get professional email
Personal email
Get personal email
Mobile number
Get mobile number
Social profiles

Primary practice

Silver Spring Ophthalmology

Surgery Center - Medicare-Certified · Silver Spring, Maryland

See all 3 affiliations

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Sarah T. Woo is a nurse practitioner in Silver Spring, Maryland

Sarah Woo practices at Silver Spring Ophthalmology in Silver Spring, Maryland.

Sarah Woo's NPI, 1043885742, was assigned on May 25, 2021. Sarah Woo holds Maryland license R226787.

NPI and contact details
Medicare PAC ID
5092111906
NPI enumeration date
May 25, 2021
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(301) 585-8882
Professional email
Get email
Personal email
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Mobile number
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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)

Sarah T. Woo practices at Silver Spring Ophthalmology in Silver Spring, Maryland

Sarah Woo's primary practice is Silver Spring Ophthalmology, at 8630 Fenton Street Suite 800, Silver Spring, MD 20910. The practice phone is (301) 585-8882.

  • Silver Spring Ophthalmology
    8630 Fenton Street Suite 800, Silver Spring, MD 20910Phone(301) 585-8882

Source: Dmand AI Affiliation Data

Sarah T. Woo is affiliated with 2 sites of care and 1 medical group

Sarah Woo's primary practice is Silver Spring Ophthalmology in Silver Spring, Maryland. Sarah Woo is also affiliated with Suburban Hospital. The medical group on file is Johns Hopkins Community Physicians.

See all 3 affiliations for Sarah Woo

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Sarah T. Woo's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Sarah Woo practices, 2 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Silver Spring OphthalmologyAvailable with a free account
+1 more affiliated siteAvailable with a free account

Source: Dmand AI Technology Install Data

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Sarah T. Woo is one of 1,032 nurse practitioners in Maryland

Nurse practitioner is Sarah Woo's primary specialty in the NPI Registry, under taxonomy code 363L00000X. Sarah Woo is licensed in Maryland.

Specialties and state licenses

  • Nurse practitioner, MarylandPrimaryLicense R226787 · taxonomy 363L00000X

Nurse practitioners near Sarah Woo

Counts of nurse practitioners 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

Sarah T. Woo treated 303 Medicare patients in 2024, average age 81

CMS counts 303 Medicare patients who saw Sarah Woo in 2024. The largest group is 75 to 84, with 121 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 12% are also on Medicaid. Their average risk score is 1.83, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Sarah Woo's median patient age at 75, with 50% women.

Medicare patients, 2024303
Average age81
Average risk score1.83
Also on Medicaid12%

Sarah Woo's Medicare patients by age, 2024

Sarah Woo's Medicare patients by sex, 2024

  • Women16855%
  • Men13545%

Chronic conditions among Sarah Woo's Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol75%
  3. Arthritis69%
  4. Ischemic heart disease46%
  5. Chronic kidney disease42%
  6. Mood disorders40%
  7. Depression38%
  8. Diabetes37%

Share of Medicare patients with each condition. A patient can have several.

Sarah Woo's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 75

Patient panel by sex, all payers

  • Women50%
  • Men50%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Sarah T. Woo wrote 140 Medicare Part D claims in 2024

In 2024, Sarah Woo wrote 140 Medicare Part D claims for 88 patients. 94% of them were for generic drugs.

Part D claims, 2024140
Part D patients88

Sarah Woo's Part D claims by kind of drug, 2024

  • Generic132 claims94%
  • Brand-name and other8 claims6%

Drug classes CMS tracks in Sarah Woo's Part D claims, 2024

  • Opioids11%15 of 140 claims
  • Antibiotics25%35 of 140 claims

Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.

Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data

Sarah T. Woo scored 87 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 87 out of 100 for Sarah Woo for performance year 2024, reported as part of a group. Sarah Woo accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Sarah Woo's MIPS scores, performance year 2024

  • 87of 100Final score
  • 80.5of 100Quality
  • 100of 100Promoting Interoperability
  • 40of 100Improvement Activities
  • 77of 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 Sarah T. Woo's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare Part D Prescribers - by Provider (CMS) (opens in a new tab)
MIPS scores, telehealth, assignment and procedure percentilesDoctors 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 siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Sarah T. Woo

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Sarah T. Woo's NPI number?

Sarah T. Woo's NPI number is 1043885742. It was assigned on May 25, 2021, and it is active in the NPI Registry.

What does Sarah T. Woo specialize in?

Sarah T. Woo is a nurse practitioner in Silver Spring, Maryland. The primary specialty in the NPI Registry is Nurse Practitioner (taxonomy code 363L00000X).

Where does Sarah T. Woo practice?

Sarah Woo practices at 8630 Fenton Street Suite 800, Silver Spring, MD 20910. Sarah Woo's primary practice is Silver Spring Ophthalmology in Silver Spring, Maryland.

What is Sarah T. Woo's office phone number?

The practice phone on file for Sarah Woo is (301) 585-8882.

What is Sarah T. Woo's medical license number?

Sarah Woo holds Maryland license R226787.

Which hospitals is Sarah T. Woo affiliated with?

Sarah Woo is affiliated with Suburban Hospital.

What medical group is Sarah T. Woo part of?

Sarah Woo is linked to Johns Hopkins Community Physicians.

Does Sarah T. Woo accept Medicare?

Yes. CMS lists Sarah Woo as accepting Medicare assignment.

What is Sarah T. Woo's MIPS score?

Sarah Woo's MIPS final score for performance year 2024 is 87 out of 100, reported as part of a group.

How many Medicare patients does Sarah T. Woo see?

CMS counts 303 Medicare patients who saw Sarah Woo in 2024, with an average age of 81.

How long has Sarah T. Woo been practicing?

Sarah Woo graduated from medical school in 2020, 6 years ago.

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