Samson Leung, MD
NPI 1881619161 · Anesthesiology Physician · Perth Amboy, NJ
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Samson Leung, MD is a Anesthesiology Physician provider in Perth Amboy, NJ (NPI 1881619161).
Provider details
- NPI number
- 1881619161
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 25MA07892300 (NJ)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
114 Medicare services, 2024 (ranked within specialty)
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 methodology.
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) |
|---|---|---|
| Anesthesia for Lens Surgery00142 | 79 | $150 |
| Anesthesia for Other Procedure on Esophagus, Stomach, Or Upper Small Bowel Using an Endoscope00731 | 12 | $137 |
| Anesthesia for Procedure on Anus and Rectum00902 | 12 | $146 |
| Anesthesia for Other Procedure on Urinary System Through Urethra00910 | 11 | $123 |
Typical Medicare-allowed amounts for these services range $123–$150 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-07-13
- Last updated
- 2023-08-31
- Certified
- 2023-08-31
Frequently asked questions
- What is Samson Leung's NPI number?
- Samson Leung's National Provider Identifier (NPI) is 1881619161, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Samson Leung's specialty?
- Samson Leung is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Samson Leung located?
- Samson Leung's practice location on file with NPPES is 530 New Brunswick Ave, Perth Amboy, NJ 08861-3654.
- What is Samson Leung's phone number?
- The practice phone number listed in the NPPES registry for Samson Leung is (732) 501-6741.
- Does Samson Leung accept Medicare?
- Samson Leung is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Samson Leung's NPI active?
- Yes — Samson Leung's NPI (1881619161) is active in the NPPES registry as of the last update on 2023-08-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.