Dr. Hong Catherine Trinh, MD
- Medicare services, 2023
- 78
- Part D claims, 2024
- 175
- Industry payments
- $520
- Affiliated sites
- 1
- State license
- 1
- Practice address
- 3615 Professional Dr Ste B Suite B, Port Arthur, TX 77642
- Practice phone
- Call (409) 983-2000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Dr. Hong Trinh's Primary Practice
Physician office · Port Arthur, Texas
Find Dr. Trinh's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Hong Catherine Trinh is a general practice physician in Port Arthur, Texas
Dr. Trinh practices at Dr. Hong Trinh's Primary Practice in Port Arthur, Texas.
Dr. Trinh's NPI, 1790785715, was assigned on August 1, 2005. Dr. Trinh graduated from University of Wisconsin School of Medicine in 1983. Dr. Trinh holds Texas license G9544.
- NPI
- 1790785715NPI Registry (opens in a new tab)
- NPI enumeration date
- August 1, 2005
- NPI status
- Active
- Practice phone
- (409) 983-2000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 69
- Medical school graduation
- 1983
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Hong Catherine Trinh practices at Dr. Hong Trinh's Primary Practice in Port Arthur, Texas
Dr. Trinh's primary practice is Dr. Hong Trinh's Primary Practice, at 3615 Professional Dr Ste B Suite B, Port Arthur, TX 77642. The practice phone is (409) 983-2000.
- Dr. Hong Trinh's Primary Practice3615 Professional Dr Ste B Suite B, Port Arthur, TX 77642Phone(409) 983-2000
Source: Dmand AI Affiliation Data
Dr. Hong Catherine Trinh is affiliated with 1 site of care
Dr. Trinh's primary practice is Dr. Hong Trinh's Primary Practice in Port Arthur, Texas.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Hong Catherine Trinh's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Trinh practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Dr. Hong Trinh's Primary Practice | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Hong Catherine Trinh is one of 800 general practice physicians in Texas
General practice is Dr. Trinh's primary specialty in the NPI Registry, under taxonomy code 208D00000X. Dr. Trinh is licensed in Texas.
Specialties and state licenses
- General practice, TexasPrimary
General practice physicians near Dr. Trinh
Counts of general practice physicians with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Hong Catherine Trinh billed Medicare for 78 services in 2023
CMS data shows 78 Medicare services from Dr. Trinh across 2 procedure codes in 2023. Medicare paid $5,904 for them. Every service was in an office.
Dr. Trinh's Medicare services by type, 2022 to 2023
- 2022
- 2023
- Office and hospital visits
- 2022: 1272023: 6450%
- Other services
- 2022: 112023: 1427%
Dr. Trinh compared with the Texas median for general practice physicians, 2023
- Dr. Trinh
- Texas median
- Medicare services
- 78vs 19460% below
- Part D claims
- 28vs 13078% below
Medians across 415 general practice physicians in Texas with Dmand AI profiles that report each measure.
Dr. Trinh's most billed Medicare procedure codes, 2023
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Trinh and other general practice physicians in Texas.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Hong Catherine Trinh's patients have a median age of 70
Across all payers, Dmand AI patient panel data puts Dr. Trinh's median patient age at 70, with 62% women.
Dr. Trinh's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 70
Patient panel by sex, all payers
- Women62%
- Men38%
Source: Dmand AI Patient Panel Data
Dr. Hong Catherine Trinh wrote 175 Medicare Part D claims in 2024
In 2024, Dr. Trinh wrote 175 Medicare Part D claims for 69 patients. 89% of them were for generic drugs. CMS names the drug for 28 of them, across 2 drugs with 11 or more claims each, at $228 in total drug cost. In 2023, CMS named 2,792 claims across 53 drugs.
Dr. Trinh's Part D claims by kind of drug, 2024
- Generic155 claims89%
- Brand-name and other20 claims11%
Dr. Trinh's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 2,7922024: 2899%
Drugs named by CMS: 2 in 2024, 53 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
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Dr. Hong Catherine Trinh received $520 in industry payments from 2016 to 2023
CMS Open Payments shows 23 general payments to Dr. Trinh from 7 drug and device companies from 2016 to 2023. Food and beverage make up the largest share, 100% of the total. AstraZeneca Pharmaceuticals LP paid the most, $202.
General payments to Dr. Trinh by program year, 2016 to 2023
Companies that paid Dr. Trinh the most, 2016 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Hong Catherine Trinh graduated from University of Wisconsin School of Medicine
Dr. Trinh graduated from University of Wisconsin School of Medicine in 1983.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Hong Catherine Trinh's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Hong Catherine Trinh
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Hong Catherine Trinh's NPI number?
Dr. Hong Catherine Trinh's NPI number is 1790785715. It was assigned on August 1, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Hong Catherine Trinh?
Dr. Hong Catherine Trinh is a general practice physician in Port Arthur, Texas. The primary specialty in the NPI Registry is General Practice Physician (taxonomy code 208D00000X).
Where does Dr. Hong Catherine Trinh practice?
Dr. Trinh practices at 3615 Professional Dr Ste B Suite B, Port Arthur, TX 77642. Dr. Trinh's primary practice is Dr. Hong Trinh's Primary Practice in Port Arthur, Texas.
What is Dr. Hong Catherine Trinh's office phone number?
The practice phone on file for Dr. Trinh is (409) 983-2000.
What is Dr. Hong Catherine Trinh's medical license number?
Dr. Trinh holds Texas license G9544.
Does Dr. Hong Catherine Trinh accept Medicare?
Yes. CMS data shows Dr. Trinh billed Medicare for 78 services in 2023.
What services does Dr. Hong Catherine Trinh bill to Medicare?
In 2023, Dr. Trinh's most billed Medicare services were office visit, established patient (99214) and medicare service (G0439).
Where did Dr. Hong Catherine Trinh go to medical school?
Dr. Trinh graduated from University of Wisconsin School of Medicine in 1983.
What drugs does Dr. Hong Catherine Trinh prescribe most?
In 2024 Medicare Part D data, Dr. Trinh's most prescribed drugs by claims were Atorvastatin Calcium and Metformin HCl.
Has Dr. Hong Catherine Trinh received payments from drug or device companies?
CMS Open Payments shows $520 in general payments to Dr. Trinh from 7 companies from 2016 to 2023. The largest total came from AstraZeneca Pharmaceuticals LP.
How long has Dr. Hong Catherine Trinh been practicing?
Dr. Trinh graduated from medical school in 1983, 43 years ago.
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