Physician Profile
Sarah Gao, M.D.
Unclaimed ProfileAbout Dr. Gao
Sarah Gao, M.D. practices therapeutic radiology in Waterbury, CT. Sarah is a 2017 graduate of Yale University School of Medicine. Sarah is also listed as specializing in student in an organized health care education program. Medicare claims data shows Sarah provided 2,433 services to 1,040 patients. The services billed most often include ct guidance for insertion of radiation therapy fields, ct guidance for insertion of radiation therapy fields, and calculation of radiation therapy dose.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it — free, and no identity document with a practice or institutional email.
Education & Training
Specialty
Credentials & Licensing
License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
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
- (203) 709-6000
- Email not available
Practice Locations
56 FRANKLIN ST
Waterbury, CT 06706
8081 Innovation Park Dr
Fairfax, VA 22031
Procedures Most Often Billed to Medicare
2,433 services · 1,040 patients · 25 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Insertion of device into vagina for radiation therapy | Procedure | 57156 |
20 | Too few peers to compare |
| Ct guidance for insertion of radiation therapy fields | Imaging | 77014 |
601 | More often than most peers in Therapeutic Radiology |
| Ct guidance for insertion of radiation therapy fields | Imaging | 77014 |
536 | More often than most peers in Therapeutic Radiology |
| Calculation of radiation therapy dose | Imaging | 77300 |
180 | More often than most peers in Therapeutic Radiology |
| Design and construction of complex radiation treatment device | Imaging | 77334 |
165 | More than most peers in Therapeutic Radiology |
| Radiation treatment management, 5 treatment sessions | Imaging | 77427 |
155 | More often than most peers in Therapeutic Radiology |
| Radiation treatment management, 5 treatment sessions | Imaging | 77427 |
86 | More often than most peers in Therapeutic Radiology |
| Calculation of radiation therapy dose | Imaging | 77300 |
85 | More often than most peers in Therapeutic Radiology |
| Design and construction of complex radiation treatment device | Imaging | 77334 |
70 | More than most peers in Therapeutic Radiology |
| Complex radiation therapy planning | Imaging | 77263 |
57 | More often than most peers in Therapeutic Radiology |
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.
Trained at Yale University School of Medicine 3
Other providers in the same specialty who trained at the same institution.
Class of 2017 at Yale University School of Medicine 8
Providers who graduated from the same medical school in the same year.
More connections — 1 related provider in 1 group
Also performs Insertion of device into vagina for radiation therapy 1
Providers in CT who bill this service to Medicare most often.
Common questions
What is Sarah Gao's specialty?
Sarah Gao is a therapeutic radiology in Waterbury, CT. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where can I find Sarah Gao?
Sarah Gao is listed at 56 Franklin St, Waterbury, CT 06706. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Sarah Gao?
The number on file is (203) 709-6000. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Sarah Gao?
Sarah Gao's National Provider Identifier is 1588190763. 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 Sarah Gao's education?
Sarah Gao attended Yale University School of Medicine, graduating in 2017. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Sarah Gao have?
Sarah Gao has 9 years experience. Calculated from a graduation year of 2017, reported in the CMS National Downloadable File.
CMS public data
What is Sarah Gao known for?
According to Medicare billing data, Sarah Gao performs procedures including insertion of device into vagina for radiation therapy; reads or performs imaging such as ct guidance for insertion of radiation therapy fields and calculation of radiation therapy dose, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Sarah Gao's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Sarah Gao. 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.