Dr. Michael Nam Truong, MD
- Medicare services, 2024
- 12,044
- Medicare patients, 2024
- 342
- Part D claims, 2024
- 4,311
- MIPS score, 2024
- 94
- Industry payments
- $431
- Practice address
- 17155 Newhope St, Fountain Valley, CA 92708
- Practice phone
- Call (714) 263-0557
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Michael Truong, MD
Fountain Valley, California
Find Dr. Truong'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. Michael Nam Truong is a general practice physician in Fountain Valley, California
Dr. Truong practices at Michael Truong, MD in Fountain Valley, California.
Dr. Truong's NPI, 1376834143, was assigned on April 27, 2011. Dr. Truong graduated from Medical College of Wisconsin in 2011. Dr. Truong holds California license 124243.
- NPI
- 1376834143NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3173837713
- NPI enumeration date
- April 27, 2011
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (714) 263-0557
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 41
- Medical school graduation
- 2011
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Michael Nam Truong practices at Michael Truong, MD in Fountain Valley, California
Dr. Truong's primary practice is Michael Truong, MD, at 17155 Newhope St, Fountain Valley, CA 92708 in Orange County. The practice phone is (714) 263-0557.
- Michael Truong, MD17155 Newhope St, Fountain Valley, CA 92708 · Orange CountyPhone(714) 263-0557
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Michael Nam Truong is affiliated with 7 sites of care and 2 medical groups
Dr. Truong's primary practice is Michael Truong, MD in Fountain Valley, California. The medical group on file is Unified Medical Clinic. Dmand AI also links Dr. Truong to 3 more home health agencies, 2 group practices and clinics, 1 physician office and 1 medical group, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Michael Nam Truong's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Truong practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Michael Truong, MD | Available with a free account |
| +6 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Michael Nam Truong is one of 1,526 general practice physicians in California
General practice is Dr. Truong's primary specialty in the NPI Registry, under taxonomy code 208D00000X. Dr. Truong is licensed in California.
Specialties and state licenses
- General practice, CaliforniaPrimary
General practice physicians near Dr. Truong
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. Michael Nam Truong billed Medicare for 12,044 services in 2024
CMS data shows 12,044 Medicare services from Dr. Truong across 22 procedure codes in 2024, for 342 Medicare patients. Medicare paid $338,593 for them. Every service was in an office.
Dr. Truong's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Drugs given in the office
- 2023: 8,5912024: 7,73510%
- Office and hospital visits
- 2023: 2,6442024: 2,4298%
- Surgery
- 2023: 1,3812024: 97829%
- Tests and treatments
- 2023: 7492024: 8027%
- Other services
- 2023: 1762024: 10043%
Dr. Truong compared with the California median for general practice physicians, 2024
- Dr. Truong
- California median
- Medicare services
- 12,044vs 26246.0 times
- Medicare patients
- 342vs 1362.5 times
- Part D claims
- 3,893vs 19220.3 times
Medians across 1,114 general practice physicians in California with Dmand AI profiles that report each measure.
Dr. Truong's most billed Medicare procedure codes, 2024
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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Michael Nam Truong treated 342 Medicare patients in 2024, average age 78
CMS counts 342 Medicare patients who saw Dr. Truong in 2024. The largest group is 75 to 84, with 152 patients. 75% of them have arthritis, and 75% have high blood pressure. 92% are also on Medicaid. Their average risk score is 1.62, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Truong's median patient age at 68, with 43% women.
Dr. Truong's Medicare patients by age, 2024
Dr. Truong's Medicare patients by sex, 2024
- Women21362%
- Men12938%
Chronic conditions among Dr. Truong's Medicare patients, 2024
- Arthritis75%
- High blood pressure75%
- High cholesterol75%
- Diabetes56%
- Chronic kidney disease42%
- Ischemic heart disease35%
- Osteoporosis35%
- Alzheimer's and dementia26%
Share of Medicare patients with each condition. A patient can have several.
Dr. Truong's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 68
Patient panel by sex, all payers
- Women43%
- Men56%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Michael Nam Truong wrote 4,311 Medicare Part D claims in 2024
In 2024, Dr. Truong wrote 4,311 Medicare Part D claims for 321 patients. 83% of them were for generic drugs. CMS names the drug for 3,893 of them, across 70 drugs with 11 or more claims each, at $207,568 in total drug cost. In 2023, CMS named 3,675 claims across 62 drugs.
Dr. Truong's Part D claims by kind of drug, 2024
- Generic3,590 claims83%
- Brand-name and other721 claims17%
Dr. Truong'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. Truong's Part D claims, 2024
- Opioids12%505 of 4,311 claims
- Antibiotics1%46 of 4,311 claims
- Antipsychotics, patients 65 and over1%34 of 4,311 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, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 3,6752024: 3,8936%
Drugs named by CMS: 70 in 2024, 62 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
Dr. Michael Nam Truong scored 94 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 94 out of 100 for Dr. Truong for performance year 2024, reported individually. Dr. Truong accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Truong's MIPS scores, performance year 2024
- 94of 100Final score
- 80.6of 100Quality
- 40of 100Improvement Activities
- 83of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Michael Nam Truong received $431 in industry payments from 2016 to 2025
CMS Open Payments shows 31 general payments to Dr. Truong from 10 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Pfizer Inc. paid the most, $207.
General payments to Dr. Truong by program year, 2016 to 2025
Companies that paid Dr. Truong the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Michael Nam Truong graduated from Medical College of Wisconsin
Dr. Truong graduated from Medical College of Wisconsin in 2011.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Michael Nam Truong'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand 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 DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| 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)Clinician Public Reporting: Overall MIPS Performance (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. Michael Nam Truong
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. Michael Nam Truong's NPI number?
Dr. Michael Nam Truong's NPI number is 1376834143. It was assigned on April 27, 2011, and it is active in the NPI Registry.
What kind of doctor is Dr. Michael Nam Truong?
Dr. Michael Nam Truong is a general practice physician in Fountain Valley, California. The primary specialty in the NPI Registry is General Practice Physician (taxonomy code 208D00000X).
Where does Dr. Michael Nam Truong practice?
Dr. Truong practices at 17155 Newhope St, Fountain Valley, CA 92708. Dr. Truong's primary practice is Michael Truong, MD in Fountain Valley, California. Dmand AI also links Dr. Truong to 3 home health agencies, 2 group practices and clinics, 1 physician office and 1 medical group.
What is Dr. Michael Nam Truong's office phone number?
The practice phone on file for Dr. Truong is (714) 263-0557.
What is Dr. Michael Nam Truong's medical license number?
Dr. Truong holds California license 124243.
What medical group is Dr. Michael Nam Truong part of?
Dr. Truong is linked to Unified Medical Clinic. Dmand AI links Dr. Truong to 1 more medical group.
Does Dr. Michael Nam Truong accept Medicare?
Yes. CMS data shows Dr. Truong billed Medicare for 12,044 services in 2024, and Dr. Truong accepts Medicare assignment.
What is Dr. Michael Nam Truong's MIPS score?
Dr. Truong's MIPS final score for performance year 2024 is 94 out of 100, reported individually.
How many Medicare patients does Dr. Michael Nam Truong see?
CMS counts 342 Medicare patients who saw Dr. Truong in 2024, with an average age of 78.
What services does Dr. Michael Nam Truong bill to Medicare?
In 2024, Dr. Truong's most billed Medicare services were injected or infused drug (J1885), injected or infused drug (J7320) and office visit, established patient (99214).
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Where did Dr. Michael Nam Truong go to medical school?
Dr. Truong graduated from Medical College of Wisconsin in 2011.
What drugs does Dr. Michael Nam Truong prescribe most?
In 2024 Medicare Part D data, Dr. Truong's most prescribed drugs by claims were Pregabalin, Lidocaine and Acetaminophen-Codeine.
Has Dr. Michael Nam Truong received payments from drug or device companies?
CMS Open Payments shows $431 in general payments to Dr. Truong from 10 companies from 2016 to 2025. The largest total came from Pfizer Inc.
How long has Dr. Michael Nam Truong been practicing?
Dr. Truong graduated from medical school in 2011, 15 years ago.
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