Christopher Duong, MD
NPI 1831659945 · Student in an Organized Health Care Education/Training Program · Redondo Beach, CA
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Christopher Duong, MD is a Student in an Organized Health Care Education/Training Program provider in Redondo Beach, CA (NPI 1831659945).
Provider details
- NPI number
- 1831659945
- Entity type
- Individual
- Primary specialty
- Student in an Organized Health Care Education/Training ProgramStudent, Health Care
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
Specialties & taxonomies
Student, Health Care
- Legal Medicine173000000X
Other Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
7 yrs in NPPES registry
- Profile completeness28% of score
83% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
124 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 | 49 | $124 |
| Anesthesia for Other Procedure on Esophagus, Stomach, Or Upper Small Bowel Using an Endoscope00731 | 47 | $142 |
| Injection of Substance Into Lower Spine Canal62322 | 15 | $81 |
| Anesthesia for Procedure on Small and Large Bowel Using an Endoscope00813 | 13 | $160 |
Typical Medicare-allowed amounts for these services range $81–$160 (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
- 2019-03-24
- Last updated
- 2019-05-22
Frequently asked questions
- What is Christopher Duong's NPI number?
- Christopher Duong's National Provider Identifier (NPI) is 1831659945, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Christopher Duong's specialty?
- Christopher Duong is listed in the NPPES registry with a primary specialty of Student in an Organized Health Care Education/Training Program (Student, Health Care).
- Where is Christopher Duong located?
- Christopher Duong's practice location on file with NPPES is 2114 Pullman Ln # B, Redondo Beach, CA 90278-4914.
- What is Christopher Duong's phone number?
- The practice phone number listed in the NPPES registry for Christopher Duong is (310) 279-3790.
- Does Christopher Duong accept Medicare?
- Christopher Duong is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Christopher Duong's NPI active?
- Yes — Christopher Duong's NPI (1831659945) is active in the NPPES registry as of the last update on 2019-05-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.