Physician Profile
Ted San Liao, MD
Unclaimed ProfileAbout Dr. Liao
Based in Washington, DC, Ted San Liao, MD is listed in the NPI registry under psychiatry. Ted graduated from Columbia University College of Physicians and Surgeons in 2008. According to Medicare claims data, Ted cared for 76 Medicare patients across 126 services.
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
Specialty
Credentials & Licensing
Source: NPPES NPI Registry
Contact Information
- (202) 944-5356
- Email not available
Practice Locations
2115 WISCONSIN AVE NW STE 200
Washington, DC 20007
Conditions Commonly Evaluated or Treated
Within Psychiatry generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Conditions
Most searched conditions
Procedures & services
Most searched procedures
Procedures Most Often Billed to Medicare
126 services · 76 patients · 5 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Psychotherapy with evaluation and management visit, 30 minutes | Treatment | 90833 |
24 |
| Psychiatric diagnostic evaluation with medical services | Treatment | 90792 |
21 |
| Psychiatric diagnostic evaluation with medical services | Treatment | 90792 |
14 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
43 |
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | Office visit | 99232 |
24 |
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 8
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 7
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 — 31 related providers in 4 groups
Other psychiatry specialists in Washington 7
Same specialty, same city.
Trained at Columbia University College of Physicians and Surgeons 8
Other providers in the same specialty who trained at the same institution.
Class of 2008 at Columbia University College of Physicians and Surgeons 8
Providers who graduated from the same medical school in the same year.
Also performs Psychotherapy with evaluation and management visit, 30 minutes 8
Providers in DC who bill this service to Medicare most often.
Common questions
What does Dr. Liao specialize in?
Dr. Liao is a psychiatry in Washington, DC. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “PSYCHIATRY”.
NPI registry
Where is Dr. Liao located?
Dr. Liao is listed at 2115 WISCONSIN AVE NW STE 200, Washington, DC 20007. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Liao's phone number?
The number on file is (202) 944-5356. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Liao's NPI number?
Dr. Liao's National Provider Identifier is 1275775660. 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 Dr. Liao go to medical school?
Dr. Liao attended Columbia University College of Physicians and Surgeons, graduating in 2008. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Liao been practicing?
Dr. Liao has 18 years experience. Calculated from a graduation year of 2008, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Liao do most often?
According to Medicare billing data, Dr. Liao provides treatments such as psychotherapy with evaluation and management visit, 30 minutes and psychiatric diagnostic evaluation with medical services, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Liao confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Liao. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.