Physician Profile
Unclaimed ProfileAbout TSAI
Christopher Gordon Tsai, MD is a healthcare provider in Pittsburgh, PA specializing in pulmonary disease. Christopher trained at Georgetown University School of Medicine, graduating in 1998. Christopher is also listed as specializing in specialist. Medicare claims data shows Christopher provided 1,278 services to 822 patients.
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
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (412) 782-5529
- Email not available
Practice Locations
200 DELAFIELD RD SUITE 2040
Pittsburgh, PA 15215
Procedures Most Often Billed to Medicare
1,278 services · 822 patients · 14 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Sleep study including heart rate, breathing, and sleep time | Treatment | 95800 |
193 |
| Sleep study in sleep lab with continuous airway pressure (6 years or older) | Treatment | 95811 |
59 |
| Test to measure expiratory airflow and volume changes before and after medication administration | Treatment | 94060 |
35 |
| Test to examine how well the lungs exchange gases | Treatment | 94729 |
33 |
| Test to determine lung volumes using sensors | Treatment | 94726 |
31 |
| Sleep study in sleep lab (6 years or older) | Treatment | 95810 |
14 |
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | Office visit | 99233 |
463 |
| Critical care, first 30-74 minutes | Office visit | 99291 |
131 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
111 |
| Critical care, each additional 30 minutes | Office visit | 99292 |
66 |
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 pulmonary diseases at this location 2
Same specialty, same street address — most likely the same department or group.
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 pulmonary diseases in Pittsburgh 8
Same specialty, same city.
More connections — 24 related providers in 3 groups
Trained at Georgetown University School of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 1998 at Georgetown University School of Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Sleep study including heart rate, breathing, and sleep time 8
Providers in PA who bill this service to Medicare most often.
Common questions
What is Dr. Tsai's specialty?
Dr. Tsai is a pulmonary disease in Pittsburgh, PA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “PULMONARY DISEASE”.
NPI registry
Where can I find Dr. Tsai?
Dr. Tsai is listed at 200 DELAFIELD RD SUITE 2040, Pittsburgh, PA 15215. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Tsai?
The number on file is (412) 782-5529. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Tsai?
Dr. Tsai's National Provider Identifier is 1639145949. 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. Tsai's medical education?
Dr. Tsai attended Georgetown University School of Medicine, graduating in 1998. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Tsai have?
Dr. Tsai has 28 years experience. Calculated from a graduation year of 1998, reported in the CMS National Downloadable File.
CMS public data
What is Dr. Tsai known for?
According to Medicare billing data, Dr. Tsai provides treatments such as sleep study including heart rate, breathing, and sleep time and sleep study in sleep lab with continuous airway pressure, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Tsai's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Tsai. If this is you, claiming it is free.
Guide.md
Is this your profile?
Verify your identity to control how patients — and AI assistants — describe you.
Claim this profileProvider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.