Vincent Nguyen, D.O.
NPI 1073603361 · Hospice and Palliative Medicine (Family Medicine) Physician · Newport Beach, CA
Enrolled with Medicare as Practitioner - Hospice/Palliative Care · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Vincent Nguyen, D.O. is a Hospice and Palliative Medicine (Family Medicine) Physician provider in Newport Beach, CA (NPI 1073603361).
Provider details
- NPI number
- 1073603361
- Entity type
- Individual
- Primary specialty
- Hospice and Palliative Medicine (Family Medicine) PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- No
- License
- 20A6429 (CA)
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
4 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
664 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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 208 | $117 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 165 | $79 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 144 | $175 |
| Advance Care Planning, First 30 Minutes99497 | 77 | $77 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 70 | $130 |
Typical Medicare-allowed amounts for these services range $77–$175 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, 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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$125 across 1 record (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 (3)
- 16105 Sand Canyon AveIrvine, CA 92618-3778Phone: (949) 764-7647Fax: (657) 241-7720
- 1 Hoag DrNewport Beach, CA 92663-4162Phone: (949) 764-8388Fax: (949) 764-7223
- 15509 Sonora StTustin, CA 92782-1937Phone: (714) 267-7000Fax: (949) 825-7466
Registry dates
- Enumerated
- 2006-10-15
- Last updated
- 2021-05-24
- Certified
- 2021-05-24
Frequently asked questions
- What is Vincent Nguyen's NPI number?
- Vincent Nguyen's National Provider Identifier (NPI) is 1073603361, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Vincent Nguyen's specialty?
- Vincent Nguyen is listed in the NPPES registry with a primary specialty of Hospice and Palliative Medicine (Family Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is Vincent Nguyen located?
- Vincent Nguyen's practice location on file with NPPES is 1 Hoag Dr Bldg 41, Newport Beach, CA 92663-4162.
- What is Vincent Nguyen's phone number?
- The practice phone number listed in the NPPES registry for Vincent Nguyen is (949) 764-7647.
- Does Vincent Nguyen accept Medicare?
- Vincent Nguyen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Vincent Nguyen's NPI active?
- Yes — Vincent Nguyen's NPI (1073603361) is active in the NPPES registry as of the last update on 2021-05-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.