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Edit this profileAt a glance
- 9211 Bolsa Ave, Suite 217, Westminster, CA 92683
About Dr. Dao
Trung D. Dao, M.D. is a specialist based in Westminster, CA. Trung is a 1983 graduate of University of Arkansas College of Medicine. Medicare claims data shows Trung provided 237 services to 44 patients. The services billed most often include therapy procedure using manual technique, each 15 minutes, established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more, and electrical stimulation (unattended), to one or more areas for indication(s) other than wound care, as part of a therapy plan of care. The provider's National Provider Identifier (NPI) is 1821104423.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (714) 898-7886
- Email not available
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Practice Locations
9211 BOLSA AVE SUITE 217
Westminster, CA 92683
Procedures Most Often Billed to Medicare
237 services · 44 patients · 3 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Therapy procedure using manual technique, each 15 minutes | Treatment | 97140 |
128 | Less often than most peers in Specialist |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
59 | As often as other peers in Specialist |
| Electrical stimulation (unattended), to one or more areas for indication(s) other than wound care, as part of a therapy plan of care | Billing code | G0283 |
50 | Less often than most peers in Specialist |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other specialists in Westminster 8
Same specialty, same city.
Trained at University of Arkansas College of Medicine 8
Other providers in the same specialty who trained at the same institution.
More connections — 16 related providers in 2 groups
Class of 1983 at University of Arkansas College of Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Therapy procedure using manual technique, each 15 minutes 8
Providers in CA who bill this service to Medicare most often.
Common questions
What kind of doctor is Trung D. Dao?
Trung D. Dao is a specialist in Westminster, CA. That is the designation recorded for this NPI in the federal registry.
NPI registry
What is Trung D. Dao's address?
Trung D. Dao is listed at 9211 Bolsa Ave Suite 217, Westminster, CA 92683. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Trung D. Dao?
The number on file is (714) 898-7886. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Trung D. Dao?
Trung D. Dao's National Provider Identifier is 1821104423. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did Trung D. Dao train?
Trung D. Dao attended University of Arkansas College of Medicine, graduating in 1983. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Trung D. Dao have?
Trung D. Dao has 43 years experience. Calculated from a graduation year of 1983, reported in the CMS National Downloadable File.
CMS public data
What procedures does Trung D. Dao perform?
According to Medicare billing data, Trung D. Dao provides treatments such as therapy procedure using manual technique, each 15 minutes, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Trung D. Dao's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Trung D. Dao. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.