Dr. Kong Hoang Truong, MD
- Medicare services, 2024
- 464
- Medicare patients, 2024
- 177
- Part D claims, 2024
- 2,156
- MIPS score, 2024
- 97
- Hospital affiliations
- 2
- Practice address
- 9940 Talbert Ave, Fountain Valley, CA 92708
- Practice phone
- Call (714) 378-5062
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Truong Neuroscience Institute Inc.
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. Kong Hoang Truong is a neurologist in Fountain Valley, California
Dr. Truong practices at Truong Neuroscience Institute Inc. in Fountain Valley, California.
Dr. Truong's NPI, 1023329125, was assigned on June 24, 2010. Dr. Truong holds California license A131672.
- NPI
- 1023329125NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7315232691
- NPI enumeration date
- June 24, 2010
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (714) 378-5062
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 43
- Medical school graduation
- 2009
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Kong Hoang Truong practices at Truong Neuroscience Institute Inc. in Fountain Valley, California
Dr. Truong's primary practice is Truong Neuroscience Institute Inc., at 9940 Talbert Ave, Fountain Valley, CA 92708 in Orange County. The practice phone is (714) 378-5062.
- Truong Neuroscience Institute Inc.9940 Talbert Ave, Fountain Valley, CA 92708 · Orange CountyPhone(714) 378-5062
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Kong Hoang Truong is affiliated with 4 sites of care and 1 medical group
Dr. Truong's primary practice is Truong Neuroscience Institute Inc. in Fountain Valley, California. Dr. Truong is also affiliated with Orange Coast Medical Center. The medical group on file is The Truong Neuroscience Institute. Dmand AI also links Dr. Truong to 1 more hospital and 1 group practice or clinic, 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. Kong Hoang Truong's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Truong practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Truong Neuroscience Institute Inc. | Available with a free account |
| +3 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Kong Hoang Truong is one of 2,207 neurologists in California
Neurology is Dr. Truong's primary specialty in the NPI Registry, under taxonomy code 2084N0400X. Dr. Truong is licensed in California.
Specialties and state licenses
- Neurology, CaliforniaPrimary
Neurologists near Dr. Truong
Counts of neurologists 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. Kong Hoang Truong billed Medicare for 464 services in 2024
CMS data shows 464 Medicare services from Dr. Truong across 3 procedure codes in 2024, for 177 Medicare patients. Medicare paid $44,197 for them. Every service was in an office.
Dr. Truong's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 5242024: 42818%
- Tests and treatments
- 2023: 182024: 36100%
Dr. Truong compared with the California median for neurologists, 2024
- Dr. Truong
- California median
- Medicare services
- 464vs 40415% above
- Medicare patients
- 177vs 1907% below
- Part D claims
- 1,940vs 3246.0 times
Medians across 1,995 neurologists 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. Kong Hoang Truong treated 177 Medicare patients in 2024, average age 73
CMS counts 177 Medicare patients who saw Dr. Truong in 2024. The largest group is 65 to 74, with 73 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 88% are also on Medicaid. Their average risk score is 1.66, 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 66, with 56% women.
Dr. Truong's Medicare patients by age, 2024
Dr. Truong's Medicare patients by sex, 2024
- Women9654%
- Men8146%
Chronic conditions among Dr. Truong's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis45%
- Diabetes45%
- Alzheimer's and dementia39%
- Chronic kidney disease37%
- Mood disorders29%
- Depression28%
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 66
Patient panel by sex, all payers
- Women56%
- Men43%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Kong Hoang Truong wrote 2,156 Medicare Part D claims in 2024
In 2024, Dr. Truong wrote 2,156 Medicare Part D claims for 224 patients. 88% of them were for generic drugs. CMS names the drug for 1,940 of them, across 45 drugs with 11 or more claims each, at $419,440 in total drug cost. In 2023, CMS named 1,850 claims across 48 drugs.
Dr. Truong's Part D claims by kind of drug, 2024
- Generic1,901 claims88%
- Brand-name and other255 claims12%
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
- Antipsychotics, patients 65 and over3%69 of 2,156 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: 1,8502024: 1,9405%
Drugs named by CMS: 45 in 2024, 48 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. Kong Hoang Truong scored 97 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 97 out of 100 for Dr. Truong for performance year 2024, reported as part of a group. Dr. Truong accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Truong as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Truong's MIPS scores, performance year 2024
- 97of 100Final score
- 80.6of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
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. Kong Hoang Truong received $36,177 in industry payments from 2016 to 2025
CMS Open Payments shows 1,949 general payments to Dr. Truong from 74 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 95% of the total. Abbvie Inc. paid the most, $3,559. It also lists 6 research payments totaling $1,020 in 2017.
General payments to Dr. Truong by program year, 2016 to 2025
General payments to Dr. Truong by kind, 2016 to 2025
- Food and beverage$34,47095%
- Grants$1,0003%
- Speaker and faculty fees$3081%
- Travel and lodging$2611%
- Education$1390%
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
Sources for Dr. Kong Hoang Truong's profile data
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Kong Hoang 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. Kong Hoang Truong's NPI number?
Dr. Kong Hoang Truong's NPI number is 1023329125. It was assigned on June 24, 2010, and it is active in the NPI Registry.
What kind of doctor is Dr. Kong Hoang Truong?
Dr. Kong Hoang Truong is a neurologist in Fountain Valley, California. The primary specialty in the NPI Registry is Neurology Physician (taxonomy code 2084N0400X).
Where does Dr. Kong Hoang Truong practice?
Dr. Truong practices at 9940 Talbert Ave, Fountain Valley, CA 92708. Dr. Truong's primary practice is Truong Neuroscience Institute Inc. in Fountain Valley, California. Dmand AI also links Dr. Truong to 1 hospital and 1 group practice or clinic.
What is Dr. Kong Hoang Truong's office phone number?
The practice phone on file for Dr. Truong is (714) 378-5062.
What is Dr. Kong Hoang Truong's medical license number?
Dr. Truong holds California license A131672.
Which hospitals is Dr. Kong Hoang Truong affiliated with?
Dr. Truong is affiliated with Orange Coast Medical Center. Dmand AI links Dr. Truong to 1 more hospital.
What medical group is Dr. Kong Hoang Truong part of?
Dr. Truong is linked to The Truong Neuroscience Institute.
Does Dr. Kong Hoang Truong accept Medicare?
Yes. CMS data shows Dr. Truong billed Medicare for 464 services in 2024, and Dr. Truong accepts Medicare assignment.
Does Dr. Kong Hoang Truong offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Truong as offering telehealth services.
What is Dr. Kong Hoang Truong's MIPS score?
Dr. Truong's MIPS final score for performance year 2024 is 97 out of 100, reported as part of a group.
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How many Medicare patients does Dr. Kong Hoang Truong see?
CMS counts 177 Medicare patients who saw Dr. Truong in 2024, with an average age of 73.
What services does Dr. Kong Hoang Truong bill to Medicare?
In 2024, Dr. Truong's most billed Medicare services were office visit, established patient (99214), nerve and brain test (95983) and office visit, new patient (99204).
What drugs does Dr. Kong Hoang Truong prescribe most?
In 2024 Medicare Part D data, Dr. Truong's most prescribed drugs by claims were Carbidopa-Levodopa, Memantine HCl and Donepezil HCl.
Has Dr. Kong Hoang Truong received payments from drug or device companies?
CMS Open Payments shows $36,177 in general payments to Dr. Truong from 74 companies from 2016 to 2025. The largest total came from Abbvie Inc.
How long has Dr. Kong Hoang Truong been practicing?
Dr. Truong graduated from medical school in 2009, 17 years ago.
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