Jonathan Keung, M.D.
NPI 1740574698 · Vascular & Interventional Radiology Physician · Fairfax, VA
Enrolled with Medicare as Practitioner - Interventional Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jonathan Keung, M.D. is a Vascular & Interventional Radiology Physician provider in Fairfax, VA (NPI 1740574698).
Provider details
- NPI number
- 1740574698
- Entity type
- Individual
- Primary specialty
- Vascular & Interventional Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 0101252368 (VA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Other Service Providers
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
15 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
1,575 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Use of a Drug to Induce Depression of Consciousness By Physician Performing a Procedure (5 Years Or Older), Initial 15 Minutes99152 | 158 | $12 |
| Ultrasound Study of One Arm Or Leg Veins With Compression and Maneuvers93971 | 102 | $123 |
| Ultrasound of Both Sides of Head and Neck Blood Flow93880 | 92 | $149 |
| Ultrasound of Both Sides of Head and Neck Blood Flow93880 | 88 | $38 |
| Ultrasound Study of Arm Or Leg Veins With Compression and Maneuvers93970 | 71 | $33 |
| Ultrasound Study of Arm Or Leg Veins With Compression and Maneuvers93970 | 69 | $183 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$544 across 15 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2011-06-07
- Last updated
- 2023-10-18
- Certified
- 2023-10-18
Frequently asked questions
- What is Jonathan Keung's NPI number?
- Jonathan Keung's National Provider Identifier (NPI) is 1740574698, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jonathan Keung's specialty?
- Jonathan Keung is listed in the NPPES registry with a primary specialty of Vascular & Interventional Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Jonathan Keung located?
- Jonathan Keung's practice location on file with NPPES is 8505 Arlington Blvd Ste 400, Fairfax, VA 22031-4636.
- What is Jonathan Keung's phone number?
- The practice phone number listed in the NPPES registry for Jonathan Keung is (703) 698-4444.
- Does Jonathan Keung accept Medicare?
- Jonathan Keung is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jonathan Keung's NPI active?
- Yes — Jonathan Keung's NPI (1740574698) is active in the NPPES registry as of the last update on 2023-10-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.