Physician Profile
Unclaimed ProfileAbout XIA
Erwin Xia, M.D. practises diagnostic radiology in New York, NY. Erwin is also listed as specialising in internal medicine.
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 kind of doctor is Dr. Xia?
Dr. Xia is a diagnostic radiology in New York, NY. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “DIAGNOSTIC RADIOLOGY”.
NPI registry
What is Dr. Xia's address?
Dr. Xia is listed at 535 E 70TH ST FL 3, New York, NY 10021. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Dr. Xia?
The number on file is (212) 224-7959. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Xia's NPI number?
Dr. Xia's National Provider Identifier is 1447787270. 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. Xia train?
Dr. Xia attended Other, graduating in 2017. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Xia been practising?
Dr. Xia has 9 years experience. Calculated from a graduation year of 2017, reported in the CMS National Downloadable File.
CMS public data
What procedures does Dr. Xia perform?
According to Medicare billing data, Dr. Xia performs procedures including aspiration and/or injection of fluid large joint using ultrasound guidance, aspiration and/or injection of fluid from large joint and aspiration and/or injection of fluid from medium joint using ultrasound guidance; reads or performs imaging such as x-ray of knee, 4 or more views and mri scan of lower spinal canal without contrast. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Xia confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Xia. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (212) 224-7959
- Email not available
Practice Locations
535 E 70TH ST FL 3
New York, NY 10021
Procedures Most Often Billed to Medicare
1,682 services · 1,463 patients · 25 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Aspiration and/or injection of fluid large joint using ultrasound guidance | Procedure | 20611 |
150 |
| Aspiration and/or injection of fluid from large joint | Procedure | 20610 |
44 |
| Aspiration and/or injection of fluid from medium joint using ultrasound guidance | Procedure | 20606 |
41 |
| Aspiration and/or injection of fluid from small joint using ultrasound guidance | Procedure | 20604 |
37 |
| X-ray of knee, 4 or more views | Imaging | 73564 |
134 |
| Mri scan of lower spinal canal without contrast | Imaging | 72148 |
115 |
| X-ray of knee, 4 or more views | Imaging | 73564 |
107 |
| X-ray of knee, 3 views | Imaging | 73562 |
101 |
| Mri scan of leg joint without contrast | Imaging | 73721 |
95 |
| X-ray of hip, 2-3 views | Imaging | 73502 |
80 |
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.
Other diagnostic radiology specialists in New York 8
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
More connections — 16 related providers in 2 groups
Class of 2017 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Aspiration and/or injection of fluid large joint using ultrasound guidance 8
Providers in NY 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.