Reagan Quan, M.D.
NPI 1487788956 · Vascular Surgery Physician · Leesburg, VA
Enrolled with Medicare as Practitioner - Vascular Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Reagan Quan, M.D. is a Vascular Surgery Physician provider in Leesburg, VA (NPI 1487788956).
Provider details
- NPI number
- 1487788956
- Entity type
- Individual
- Primary specialty
- Vascular Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 0101102774 (VA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
19 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
8 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
1,882 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 354 | $91 |
| Ultrasound Study of Arm and Leg Arteries93922 | 239 | $63 |
| Ultrasound of Leg Arteries Or Artery Grafts93925 | 222 | $234 |
| Ultrasound Study of Arm Or Leg Veins With Compression and Maneuvers93970 | 189 | $182 |
| Ultrasound of Both Sides of Head and Neck Blood Flow93880 | 165 | $178 |
| Complete Ultrasound of Aorta, Vena Cava, Groin Vessels Or Bypass Grafts93978 | 138 | $159 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 3 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Clopidogrel Bisulfatebrand: Clopidogrel | 96 | 39 |
| Rivaroxabanbrand: Xarelto | 25 | — |
| Apixabanbrand: Eliquis | 24 | — |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$361 across 7 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
Additional practice locations (7)
- 3600 Joseph Siewick DrFairfax, VA 22033-1709Phone: (703) 391-3600Fax: (703) 391-3414
- 3580 Joseph Siewick Dr Ste 401Fairfax, VA 22033-1764Phone: (703) 205-7330Fax: (703) 205-7331
- 8081 Innovation Park Dr Ste 800Fairfax, VA 22031-4867Phone: (571) 472-4600Fax: (571) 665-6885
- 3300 Gallows RdFalls Church, VA 22042-3307Phone: (703) 776-4001Fax: (703) 776-7113
- 2921 Telestar CtFalls Church, VA 22042-1205Phone: (703) 280-5858Fax: (703) 849-0874
- 44045 Riverside PkwyLeesburg, VA 20176-5101Phone: (703) 858-6000Fax: (703) 858-6900
- 8140 Ashton Ave Ste 125Manassas, VA 20109-5700Phone: (703) 280-5858Fax: (703) 849-0874
Registry dates
- Enumerated
- 2007-03-15
- Last updated
- 2021-08-24
- Certified
- 2021-08-24
Frequently asked questions
- What is Reagan Quan's NPI number?
- Reagan Quan's National Provider Identifier (NPI) is 1487788956, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Reagan Quan's specialty?
- Reagan Quan is listed in the NPPES registry with a primary specialty of Vascular Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Reagan Quan located?
- Reagan Quan's practice location on file with NPPES is 44055 Riverside Pkwy Ste 226, Leesburg, VA 20176-5177.
- What is Reagan Quan's phone number?
- The practice phone number listed in the NPPES registry for Reagan Quan is (703) 970-2670.
- Does Reagan Quan accept Medicare?
- Reagan Quan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Reagan Quan's NPI active?
- Yes — Reagan Quan's NPI (1487788956) is active in the NPPES registry as of the last update on 2021-08-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.