William Su, MD
NPI 1730105743 · Vascular Surgery Physician · Hagerstown, MD
Enrolled with Medicare as Practitioner - Vascular Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
William Su, MD is a Vascular Surgery Physician provider in Hagerstown, MD (NPI 1730105743).
Provider details
- NPI number
- 1730105743
- Entity type
- Individual
- Primary specialty
- Vascular Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- MD469240 (PA)
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
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
5,468 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 | 1,140 | $89 |
| Ultrasound Study of Arm and Leg Arteries93922 | 794 | $70 |
| Ultrasound of Both Sides of Head and Neck Blood Flow93880 | 506 | $184 |
| Complete Ultrasound of Aorta, Vena Cava, Groin Vessels Or Bypass Grafts93978 | 349 | $173 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 292 | $109 |
| Ultrasound Study of One Arm Or Leg Veins With Compression and Maneuvers93971 | 282 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 15 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Cilostazol | 800 | 231 |
| Clopidogrel Bisulfatebrand: Clopidogrel | 401 | 122 |
| Pentoxifylline | 383 | 130 |
| Rivaroxabanbrand: Xarelto | 144 | 34 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 116 | 63 |
| Apixabanbrand: Eliquis | 107 | 25 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$2,196 across 46 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 (1)
- 22 St Paul Dr Ste 102Chambersburg, PA 17201-1036Phone: (301) 797-9240
Registry dates
- Enumerated
- 2006-07-14
- Last updated
- 2026-02-24
- Certified
- 2026-02-24
Frequently asked questions
- What is William Su's NPI number?
- William Su's National Provider Identifier (NPI) is 1730105743, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Su's specialty?
- William Su is listed in the NPPES registry with a primary specialty of Vascular Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is William Su located?
- William Su's practice location on file with NPPES is 11110 Medical Campus Rd, Hagerstown, MD 21742.
- What is William Su's phone number?
- The practice phone number listed in the NPPES registry for William Su is (301) 714-4335.
- Does William Su accept Medicare?
- William Su is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is William Su's NPI active?
- Yes — William Su's NPI (1730105743) is active in the NPPES registry as of the last update on 2026-02-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.