Provider Profile
Diana Liaw, PA-C
Unclaimed ProfileAbout Diana Liaw
Listed in the NPI registry as a physician assistant, Diana Liaw, PA-C practices in Gainesville, GA. Medicare claims data shows Diana provided 428 services to 388 patients. The services billed most often include aspiration of fluid from chest cavity using imaging guidance, fluoroscopic guidance for insertion or removal of central vein access device, and use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes. NPI 1770250599 identifies this record in the national registry.
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
- (770) 534-2020
- Email not available
Practice Locations
200 S ENOTA DR NE STE 100
Gainesville, GA 30501
Procedures Most Often Billed to Medicare
428 services · 388 patients · 12 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Aspiration of fluid from chest cavity using imaging guidance | Procedure | 32555 |
103 | More than most peers in Physician Assistant |
| Drainage of fluid from abdominal cavity using imaging guidance | Procedure | 49083 |
36 | As often as other peers in Physician Assistant |
| Insertion of tube for infusion with imaging guidance and review by radiologist, patient 5 years or older | Procedure | 36573 |
33 | More often than most peers in Physician Assistant |
| Insertion of central venous tube with port (5 years or older) | Procedure | 36561 |
22 | As often as other peers in Physician Assistant |
| Insertion of tunneled central venous tube for infusion (5 years or older) | Procedure | 36558 |
15 | Less often than most peers in Physician Assistant |
| Removal of central venous tube with port or pump | Procedure | 36590 |
13 | Less often than most peers in Physician Assistant |
| Removal of tunneled central venous tube | Procedure | 36589 |
13 | Less often than most peers in Physician Assistant |
| Fluoroscopic guidance for insertion or removal of central vein access device | Imaging | 77001 |
59 | More often than most peers in Physician Assistant |
| Ultrasonic guidance for blood vessel access | Imaging | 76937 |
38 | More often than most peers in Physician Assistant |
| Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes | Treatment | 99152 |
50 | More often than most peers in Physician Assistant |
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 physician assistants at this location 5
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 8
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 — 32 related providers in 4 groups
Other physician assistants in Gainesville 8
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2022 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Aspiration of fluid from chest cavity using imaging guidance 8
Providers in GA who bill this service to Medicare most often.
Common questions
What is Diana Liaw's specialty?
Diana Liaw is a physician assistant in Gainesville, GA. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where can I find Diana Liaw?
Diana Liaw is listed at 200 S Enota Dr Ne Ste 100, Gainesville, GA 30501. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Diana Liaw?
The number on file is (770) 534-2020. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Diana Liaw?
Diana Liaw's National Provider Identifier is 1770250599. 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 Diana Liaw's education?
Diana Liaw attended Other, graduating in 2022. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Diana Liaw have?
Diana Liaw has 4 years experience. Calculated from a graduation year of 2022, reported in the CMS National Downloadable File.
CMS public data
What is Diana Liaw known for?
According to Medicare billing data, Diana Liaw performs procedures including aspiration of fluid from chest cavity using imaging guidance, drainage of fluid from abdominal cavity using imaging guidance and insertion of tube for infusion with imaging guidance and review by radiologist, patient 5 years or older; reads or performs imaging such as fluoroscopic guidance for insertion or removal of central vein access device and ultrasonic guidance for blood vessel access; provides treatments such as use of a drug to induce depression of consciousness by physician performing a procedure , initial 15 minutes, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Diana Liaw's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Diana Liaw. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.