Physician Profile
Unclaimed ProfileAbout OXNER
Christopher Ryan Oxner, MD is a healthcare provider in Austin, TX specialising in surgical oncology. Christopher trained at University of Texas Medical School at Houston, graduating in 2003. Christopher is also listed as specialising in surgery, surgery of the hand, and student in an organized health care education program.
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 is Dr. Oxner's specialty?
Dr. Oxner is a surgical oncology in Austin, TX. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “SURGICAL ONCOLOGY”.
NPI registry
Where can I find Dr. Oxner?
Dr. Oxner is listed at 6204 BALCONES DR, Austin, TX 78731. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Oxner?
The number on file is (512) 421-4250. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Oxner?
Dr. Oxner's National Provider Identifier is 1801086129. 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. Oxner's medical education?
Dr. Oxner attended University of Texas Medical School at Houston, graduating in 2003. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Oxner have?
Dr. Oxner has 23 years experience. Calculated from a graduation year of 2003, reported in the CMS National Downloadable File.
CMS public data
What is Dr. Oxner known for?
According to Medicare billing data, Dr. Oxner performs procedures including insertion of central venous tube with port, removal of central venous tube with port or pump and insertion of needle into vein for collection of blood sample; reads or performs imaging such as fluoroscopic guidance for insertion or removal of central vein access device and ultrasonic guidance for blood vessel access, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Oxner's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Oxner. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (512) 421-4250
- Email not available
Practice Locations
6204 BALCONES DR
Austin, TX 78731
Procedures Most Often Billed to Medicare
374 services · 321 patients · 10 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Insertion of central venous tube with port (5 years or older) | Procedure | 36561 |
48 |
| Removal of central venous tube with port or pump | Procedure | 36590 |
14 |
| Insertion of needle into vein for collection of blood sample | Procedure | 36415 |
11 |
| Fluoroscopic guidance for insertion or removal of central vein access device | Imaging | 77001 |
49 |
| Ultrasonic guidance for blood vessel access | Imaging | 76937 |
12 |
| Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more | Office visit | 99215 |
127 |
| New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more | Office visit | 99205 |
50 |
| New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more | Office visit | 99203 |
35 |
| Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | Office visit | 99223 |
16 |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | Office visit | 99204 |
12 |
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 surgical oncology specialists at this location 1
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 — 29 related providers in 4 groups
Other surgical oncology specialists in Austin 6
Same specialty, same city.
Trained at University of Texas Medical School at Houston 7
Other providers in the same specialty who trained at the same institution.
Class of 2003 at University of Texas Medical School at Houston 8
Providers who graduated from the same medical school in the same year.
Also performs Insertion of central venous tube with port (5 years or older) 8
Providers in TX 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.