Quick answers
- Does Gina L. Louie accept Medicare assignment?
- Yes. Medicare's clinician data says Gina L. Louie accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- How many Medicare patients does Gina L. Louie see?
- In 2024, CMS data shows 38 Original Medicare patients and 175 services for Gina L. Louie. This counts Original Medicare only and measures volume, not quality.
- What is Gina L. Louie's NPI number?
- 1093760266. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Medicare activity in 2024
Official CMS public-use data for Gina L. Louie, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.
| Original Medicare patients | 38 |
|---|---|
| Services billed to Medicare | 175 |
| Different services or procedures | 9 |
| Participating Medicare provider | Yes |
| Average age of these patients | 73 |
Most frequent services
- Ultrasound study of arm or leg veins with compression and maneuvers (93970)42 services
- Ultrasound study of one arm or leg veins with compression and maneuvers (93971)37 services
- Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)36 services
- Injection of chemical agent into single incompetent vein of leg using ultrasound guidance (36465)32 services
Chronic conditions among these patients
Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).
- High cholesterol75%
- High blood pressure68%
- Arthritis61%
- Diabetes34%
- Ischemic heart disease29%
Practice locations
Addresses where Gina L. Louie is enrolled with Medicare (CMS data updated October 2, 2026).
- 272 Main St, Suite BOrange, NJ 07050 (862) 930‑1267
- 766 Shrewsbury Ave, Suite 300Tinton Falls, NJ 07724 (732) 228‑8346
Group practices
Medicare enrollment lists Gina L. Louie as a member of this group (CMS data updated October 2, 2026).
- USA Vein Clinics of New Jersey LLC11 clinicians in the group
Specialties
- Interventional Radiologyprimary
Other interventional radiologists in New Jersey
Clinicians with the same Medicare primary specialty in New Jersey — not a recommendation.
Other clinicians in USA Vein Clinics of New Jersey LLC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Stanford University School Of Medicine |
| Graduation year | 1988 (38 years since medical school) |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1093760266 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians