Dr. Jennifer Ku Wu, MD
- Medicare services, 2024
- 257
- Medicare patients, 2024
- 124
- Part D claims, 2024
- 226
- MIPS score, 2024
- 93
- Hospital affiliations
- 1
- Practice address
- 3028 Javier Road - Suite 400, Fairfax, VA 22031
- Practice phone
- Call (703) 698-8960
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Gastroenterology Associates of Northern Virginia
Surgery Center - Not Medicare-Certified · Fairfax, Virginia
Find Dr. Wu's professional email, personal email and mobile number
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Dr. Jennifer Ku Wu is a gastroenterologist in Fairfax, Virginia
Dr. Wu practices at Gastroenterology Associates of Northern Virginia in Fairfax, Virginia.
Dr. Wu's NPI, 1437324894, was assigned on April 28, 2008. Dr. Wu graduated from University of Virginia School of Medicine in 2007. Dr. Wu holds Virginia license 0101253602.
- NPI
- 1437324894NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4385884154
- NPI enumeration date
- April 28, 2008
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (703) 698-8960
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 45
- Medical school graduation
- 2007
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Jennifer Ku Wu practices at Gastroenterology Associates of Northern Virginia in Fairfax, Virginia
Dr. Wu's primary practice is Gastroenterology Associates of Northern Virginia, at 3028 Javier Road - Suite 400, Fairfax, VA 22031. The practice phone is (703) 698-8960.
- Gastroenterology Associates of Northern Virginia3028 Javier Road - Suite 400, Fairfax, VA 22031Phone(703) 698-8960
Source: Dmand AI Affiliation Data
Dr. Jennifer Ku Wu is affiliated with 5 sites of care and 3 medical groups
Dr. Wu's primary practice is Gastroenterology Associates of Northern Virginia in Fairfax, Virginia. Dr. Wu is also affiliated with Inova Alexandria Hospital. The medical group on file is Loudoun Medical Group. Dmand AI also links Dr. Wu to 3 more group practices and clinics and 2 medical groups, each named with a free account. Dr. Wu's employer is on file too: a surgery center (asc).
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Jennifer Ku Wu's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Wu practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Gastroenterology Associates of Northern Virginia | Available with a free account |
| +4 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Jennifer Ku Wu is one of 494 gastroenterologists in Virginia
Gastroenterology is Dr. Wu's primary specialty in the NPI Registry, under taxonomy code 207RG0100X. Dr. Wu is licensed in Virginia.
Specialties and state licenses
- Gastroenterology, VirginiaPrimary
Gastroenterologists near Dr. Wu
Counts of gastroenterologists 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
Dr. Jennifer Ku Wu billed Medicare for 257 services in 2024
CMS data shows 257 Medicare services from Dr. Wu across 7 procedure codes in 2024, for 124 Medicare patients. Medicare paid $27,108 for them.
Dr. Wu's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1982024: 17014%
- Surgery
- 2023: 1352024: 8736%
Where Dr. Wu's Medicare services took place, 2024
- In an office17066%
- In a facility8734%
Dr. Wu compared with the Virginia median for gastroenterologists, 2024
- Dr. Wu
- Virginia median
- Medicare services
- 257vs 52451% below
- Medicare patients
- 124vs 36266% below
- Part D claims
- 151vs 29048% below
Medians across 484 gastroenterologists in Virginia with Dmand AI profiles that report each measure.
Dr. Wu's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Jennifer Ku Wu treated 124 Medicare patients in 2024, average age 74
CMS counts 124 Medicare patients who saw Dr. Wu in 2024. The largest group is 65 to 74, with 65 patients. 75% of them have high cholesterol, and 68% have high blood pressure. 9% are also on Medicaid. Their average risk score is 0.86, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Wu's median patient age at 56, with 74% women.
Dr. Wu's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Wu's Medicare patients by sex, 2024
- Women8871%
- Men3629%
Chronic conditions among Dr. Wu's Medicare patients, 2024
- High cholesterol75%
- High blood pressure68%
- Arthritis52%
- Diabetes29%
- Chronic kidney disease21%
- Anxiety20%
- Ischemic heart disease19%
- Osteoporosis19%
Share of Medicare patients with each condition. A patient can have several.
Dr. Wu's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 56
Patient panel by sex, all payers
- Women74%
- Men25%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Jennifer Ku Wu wrote 226 Medicare Part D claims in 2024
In 2024, Dr. Wu wrote 226 Medicare Part D claims for 88 patients. 88% of them were for generic drugs. CMS names the drug for 151 of them, across 5 drugs with 11 or more claims each, at $3,739 in total drug cost. In 2023, CMS named 112 claims across 3 drugs.
Dr. Wu's Part D claims by kind of drug, 2024
- Generic198 claims88%
- Brand-name28 claims12%
Dr. Wu's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 1122024: 15135%
Drugs named by CMS: 5 in 2024, 3 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
Dr. Jennifer Ku Wu scored 93 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 93 out of 100 for Dr. Wu for performance year 2024, reported through an alternative payment model (APM). Dr. Wu accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 68 procedures of colonoscopy by Dr. Wu, more than 70% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Dr. Wu's MIPS scores, performance year 2024
- 93of 100Final score
- 85.3of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Where Dr. Wu ranks in Medicare procedure volume
- Colonoscopy
- 70th percentile68 procedures
- Upper gastrointestinal (GI) endoscopy for acid reflux
- 54th percentile27 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)
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Dr. Jennifer Ku Wu received $5,264 in industry payments from 2016 to 2025
CMS Open Payments shows 338 general payments to Dr. Wu from 30 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 99% of the total. Abbvie Inc. paid the most, $2,027.
General payments to Dr. Wu by program year, 2016 to 2025
General payments to Dr. Wu by kind, 2016 to 2025
- Food and beverage$5,22499%
- Education$401%
Companies that paid Dr. Wu the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Jennifer Ku Wu graduated from University of Virginia School of Medicine
Dr. Wu graduated from University of Virginia School of Medicine in 2007.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Jennifer Ku Wu'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 services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| 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 and Drug (CMS) (opens in a new tab)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)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| 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 Dr. Jennifer Ku Wu
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Jennifer Ku Wu's NPI number?
Dr. Jennifer Ku Wu's NPI number is 1437324894. It was assigned on April 28, 2008, and it is active in the NPI Registry.
What kind of doctor is Dr. Jennifer Ku Wu?
Dr. Jennifer Ku Wu is a gastroenterologist in Fairfax, Virginia. The primary specialty in the NPI Registry is Gastroenterology Physician (taxonomy code 207RG0100X).
Where does Dr. Jennifer Ku Wu practice?
Dr. Wu practices at 3028 Javier Road - Suite 400, Fairfax, VA 22031. Dr. Wu's primary practice is Gastroenterology Associates of Northern Virginia in Fairfax, Virginia. Dmand AI also links Dr. Wu to 3 group practices and clinics and 2 medical groups.
What is Dr. Jennifer Ku Wu's office phone number?
The practice phone on file for Dr. Wu is (703) 698-8960.
What is Dr. Jennifer Ku Wu's medical license number?
Dr. Wu holds Virginia license 0101253602.
Which hospitals is Dr. Jennifer Ku Wu affiliated with?
Dr. Wu is affiliated with Inova Alexandria Hospital.
What medical group is Dr. Jennifer Ku Wu part of?
Dr. Wu is linked to Loudoun Medical Group. Dmand AI links Dr. Wu to 2 more medical groups.
Does Dr. Jennifer Ku Wu accept Medicare?
Yes. CMS data shows Dr. Wu billed Medicare for 257 services in 2024, and Dr. Wu accepts Medicare assignment.
What is Dr. Jennifer Ku Wu's MIPS score?
Dr. Wu's MIPS final score for performance year 2024 is 93 out of 100, reported through an alternative payment model (APM).
How many Medicare patients does Dr. Jennifer Ku Wu see?
CMS counts 124 Medicare patients who saw Dr. Wu in 2024, with an average age of 74.
Show 5 more questionsShow fewer questions
What services does Dr. Jennifer Ku Wu bill to Medicare?
In 2024, Dr. Wu's most billed Medicare services were office visit, established patient (99214), surgery: digestive system (45380) and surgery: digestive system (45385).
Where did Dr. Jennifer Ku Wu go to medical school?
Dr. Wu graduated from University of Virginia School of Medicine in 2007.
What drugs does Dr. Jennifer Ku Wu prescribe most?
In 2024 Medicare Part D data, Dr. Wu's most prescribed drugs by claims were Omeprazole, Sod Sulf-Potass Sulf-Mag Sulf and Pantoprazole Sodium.
Has Dr. Jennifer Ku Wu received payments from drug or device companies?
CMS Open Payments shows $5,264 in general payments to Dr. Wu from 30 companies from 2016 to 2025. The largest total came from Abbvie Inc.
How long has Dr. Jennifer Ku Wu been practicing?
Dr. Wu graduated from medical school in 2007, 19 years ago.
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