Physician Profile
Unclaimed ProfileAbout CHAU
Based in Sioux City, IA, Patrick Kee Chau, M.D. is listed in the NPI registry under psychiatry. Patrick graduated from Oral Roberts University School of Medicine in 1988. Patrick is also listed as specialising in child & adolescent psychiatry.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Areas of Expertise
Common questions
What is Dr. Chau's specialty?
Dr. Chau is a psychiatry in Sioux City, IA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “PSYCHIATRY”.
NPI registry
Where can I find Dr. Chau?
Dr. Chau is listed at 3549 SOUTHERN HILLS DR, Sioux City, IA 51106. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Chau?
The number on file is (712) 274-6729. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Chau?
Dr. Chau's National Provider Identifier is 1992766299. 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
What is Dr. Chau's medical education?
Dr. Chau attended Oral Roberts University School of Medicine, graduating in 1988. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Chau have?
Dr. Chau has 38 years experience. Calculated from a graduation year of 1988, reported in the CMS National Downloadable File.
CMS public data
What is Dr. Chau known for?
According to Medicare billing data, Dr. Chau provides treatments such as assessment of emotional or behavioral problems, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Chau's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Chau. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (712) 274-6729
- Email not available
Practice Locations
3549 SOUTHERN HILLS DR
Sioux City, IA 51106
Procedures Most Often Billed to Medicare
500 services · 151 patients · 3 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Assessment of emotional or behavioral problems | Treatment | 96127 |
144 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
280 |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
76 |
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.
Other psychiatry specialists at this location 4
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 6
Clinically related specialties at the same address — the people this provider most likely works alongside.
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.
More connections — 25 related providers in 4 groups
Other psychiatry specialists in Sioux City 5
Same specialty, same city.
Trained at Oral Roberts University School of Medicine 4
Other providers in the same specialty who trained at the same institution.
Class of 1988 at Oral Roberts University School of Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Assessment of emotional or behavioral problems 8
Providers in IA who bill this service to Medicare most often.
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.