Peter Trinh, PA-C
NPI 1831668508 · Physician Assistant · Long Beach, CA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Peter Trinh, PA-C is a Physician Assistant provider in Long Beach, CA (NPI 1831668508).
Provider details
- NPI number
- 1831668508
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
7 yrs in NPPES registry
- Profile completeness25% of score
83% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
11 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) |
|---|---|---|
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 11 | $102 |
Typical Medicare-allowed amounts for these services range $102–$102 (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.
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 |
|---|---|---|
| Sodium, Potassium,mag Sulfatesbrand: Sod Sulf-Potass Sulf-Mag Sulf | 107 | 105 |
| Pantoprazole Sodium | 65 | 29 |
| Peg3350/Sod Sulf,bicarb,cl/Kclbrand: Gavilyte-G | 64 | 63 |
| Linaclotidebrand: Linzess | 55 | 23 |
| Omeprazole | 40 | 18 |
| Lansoprazole | 32 | 15 |
| Famotidine | 29 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,145 across 13 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)
- 5236 W University Dr Ste 3300Mckinney, TX 75071-8121Phone: (972) 562-4430
Registry dates
- Enumerated
- 2018-11-24
- Last updated
- 2021-10-20
- Certified
- 2021-10-20
Frequently asked questions
- What is Peter Trinh's NPI number?
- Peter Trinh's National Provider Identifier (NPI) is 1831668508, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Peter Trinh's specialty?
- Peter Trinh is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Peter Trinh located?
- Peter Trinh's practice location on file with NPPES is 3833 Worsham Ave Ste 300, Long Beach, CA 90808-1766.
- What is Peter Trinh's phone number?
- The practice phone number listed in the NPPES registry for Peter Trinh is (562) 595-5421.
- Does Peter Trinh accept Medicare?
- Peter Trinh is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Peter Trinh's NPI active?
- Yes — Peter Trinh's NPI (1831668508) is active in the NPPES registry as of the last update on 2021-10-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.