Dr. Alvin Trieu, MD
- Part D claims, 2024
- 43
- Hospital affiliations
- 1
- Industry payments
- $4,183
- Medical group
- 1
- State license
- 1
- Practice address
- 915 Anderson Drive, Aberdeen, WA 98520
- Practice phone
- Call (360) 532-8330
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Trieu'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. Alvin Trieu is a general surgeon in Aberdeen, Washington
Dr. Trieu practices at Harbor Regional Health Community Hospital in Aberdeen, Washington, part of Harbor Regional Health.
Dr. Trieu's NPI, 1679102727, was assigned on April 1, 2020. Dr. Trieu holds Illinois license 125.075865.
- NPI
- 1679102727NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6709384720
- NPI enumeration date
- April 1, 2020
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (360) 532-8330
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 32
- Medical school graduation
- 2020
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Alvin Trieu practices at Harbor Regional Health Community Hospital in Aberdeen, Washington
Dr. Trieu's primary practice is Harbor Regional Health Community Hospital, at 915 Anderson Drive, Aberdeen, WA 98520 in Grays Harbor County. The practice phone is (360) 532-8330.
- Harbor Regional Health Community Hospital915 Anderson Drive, Aberdeen, WA 98520 · Grays Harbor CountyPhone(360) 532-8330
Source: Dmand AI Affiliation Data
Dr. Alvin Trieu is affiliated with 2 sites of care and 1 medical group
Dr. Trieu's primary practice is Harbor Regional Health Community Hospital in Aberdeen, Washington, part of Harbor Regional Health. The medical group on file is Harbor Regional Health Medical Group. Dmand AI also links Dr. Trieu to 1 more group practice or clinic, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Alvin Trieu's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Trieu practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Harbor Regional Health Community Hospital | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Harbor Regional Health and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Alvin Trieu is one of 642 general surgeons in Washington
Surgery is Dr. Trieu's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Trieu is licensed in Illinois.
Specialties and state licenses
- Surgery, IllinoisPrimary
General surgeons near Dr. Trieu
Counts of general surgeons 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. Alvin Trieu's patients have a median age of 63
Across all payers, Dmand AI patient panel data puts Dr. Trieu's median patient age at 63, with 48% women.
Dr. Trieu's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 63
Patient panel by sex, all payers
- Women48%
- Men52%
Source: Dmand AI Patient Panel Data
Dr. Alvin Trieu wrote 43 Medicare Part D claims in 2024
In 2024, Dr. Trieu wrote 43 Medicare Part D claims for 38 patients. 100% of them were for generic drugs. CMS names the drug for 25 of them, across 1 drug with 11 or more claims each, at $127 in total drug cost. In 2022, CMS named 17 claims across 1 drug.
Dr. Trieu'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.
Drug classes CMS tracks in Dr. Trieu's Part D claims, 2024
- Opioids74%32 of 43 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2022 to 2024
- 2022
- 2024
- Claims for drugs CMS names
- 2022: 172024: 2547%
Drugs named by CMS: 1 in 2024, 1 in 2022.
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
Dr. Alvin Trieu ranks in the 55th percentile for colonoscopy in Medicare
Dr. Trieu accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 32 procedures of colonoscopy by Dr. Trieu, more than 55% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Dr. Trieu ranks in Medicare procedure volume
- Colonoscopy
- 55th percentile32 procedures
- Upper gastrointestinal (GI) endoscopy for acid reflux
- 49th percentile19 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Hernia repair (minimally invasive): 1 to 10 procedures (CMS shows small counts as a range)
Hernia repair - groin (open): 1 to 10 procedures (CMS shows small counts as a range)
Mastectomy: 1 to 10 procedures (CMS shows small counts as a range)
Melanoma (skin cancer) excision: 1 to 10 procedures (CMS shows small counts as a range)
Removal of tissue: 1 to 10 procedures (CMS shows small counts as a range)
Skin biopsy: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Alvin Trieu received $4,183 in industry payments from 2021 to 2025
CMS Open Payments shows 20 general payments to Dr. Trieu from 6 drug and device companies from 2021 to 2025. Education make up the largest share, 42% of the total. Intuitive Surgical, Inc. paid the most, $3,033.
General payments to Dr. Trieu by program year, 2021 to 2025
General payments to Dr. Trieu by kind, 2021 to 2025
- Education$1,75042%
- Food and beverage$1,30931%
- Travel and lodging$1,12427%
Companies that paid Dr. Trieu the most, 2021 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Alvin Trieu'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 DataDmand AI Org Hierarchy Data |
| 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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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. Alvin Trieu
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. Alvin Trieu's NPI number?
Dr. Alvin Trieu's NPI number is 1679102727. It was assigned on April 1, 2020, and it is active in the NPI Registry.
What kind of doctor is Dr. Alvin Trieu?
Dr. Alvin Trieu is a general surgeon in Aberdeen, Washington. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. Alvin Trieu practice?
Dr. Trieu practices at 915 Anderson Drive, Aberdeen, WA 98520. Dr. Trieu's primary practice is Harbor Regional Health Community Hospital in Aberdeen, Washington, part of Harbor Regional Health. Dmand AI also links Dr. Trieu to 1 group practice or clinic.
What is Dr. Alvin Trieu's office phone number?
The practice phone on file for Dr. Trieu is (360) 532-8330.
What is Dr. Alvin Trieu's medical license number?
Dr. Trieu holds Illinois license 125.075865.
Which hospitals is Dr. Alvin Trieu affiliated with?
Dr. Trieu practices at Harbor Regional Health Community Hospital in Aberdeen, Washington.
What medical group is Dr. Alvin Trieu part of?
Dr. Trieu is linked to Harbor Regional Health Medical Group.
Does Dr. Alvin Trieu accept Medicare?
Yes. CMS lists Dr. Trieu as accepting Medicare assignment.
What drugs does Dr. Alvin Trieu prescribe most?
In 2024 Medicare Part D data, Dr. Trieu's most prescribed drugs by claims were Hydrocodone-Acetaminophen.
Has Dr. Alvin Trieu received payments from drug or device companies?
CMS Open Payments shows $4,183 in general payments to Dr. Trieu from 6 companies from 2021 to 2025. The largest total came from Intuitive Surgical, Inc.
How long has Dr. Alvin Trieu been practicing?
Dr. Trieu graduated from medical school in 2020, 6 years ago.
Selling to surgery practices?
See general surgeons in Washington by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card