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Edit this profileAt a glance
- 400 Concord Plaza Dr, Suite 300, San Antonio, TX 78216
About Dr. Hartzler
Robert U. Hartzler, M.D. is a healthcare provider in San Antonio, TX specializing in orthopedic surgery. Robert trained at University of Texas Southwestern Medical School at Dallas, graduating in 2008. Robert is also listed as specializing in orthopaedic surgery and student in an organized health care education program. According to Medicare claims data, Robert cared for 1,630 Medicare patients across 3,520 services. The services billed most often include injection, triamcinolone acetonide, not otherwise specified, 10 mg, x-ray of shoulder, minimum of 2 views, and established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more. This provider record is associated with NPI 1780849372.
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
- (210) 804-5630
- Email not available
Practice Locations
400 CONCORD PLAZA DR SUITE 300
San Antonio, TX 78216
Conditions Commonly Evaluated or Treated
Within Orthopedic Surgery generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Conditions
Most searched conditions
Elbow, hand, and wrist
Foot and ankle
Hip
Shoulder
Sports and soft tissue
Trauma and bone
Foot & Ankle
Spine
Procedures & services
Most searched procedures
Evaluation and nonsurgical
Arthroscopy
Foot & Ankle
Foot and ankle
Hand & Wrist
Hand and upper extremity
Injections & Non-Surgical
Injections & pain relief
Joint replacement
- Partial knee replacement
- Reverse shoulder replacement
- Revision joint replacement
- Shoulder replacement
Knee
Shoulder surgery
Trauma & Fractures
Trauma and fixation
Procedures Most Often Billed to Medicare
3,520 services · 1,630 patients · 16 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Aspiration and/or injection of fluid from large joint | Procedure | 20610 |
197 | More often than most peers in Orthopedic Surgery |
| Prosthetic repair of shoulder joint, total shoulder | Procedure | 23472 |
62 | More than most peers in Orthopedic Surgery |
| Repair of shoulder rotator cuff using an endoscope | Procedure | 29827 |
47 | More than most peers in Orthopedic Surgery |
| Shaving of part of shoulder bone and repair of ligament using an endoscope | Procedure | 29826 |
31 | More often than most peers in Orthopedic Surgery |
| Release of tendon connecting biceps muscle and shoulder using an endoscope | Procedure | 29828 |
30 | More than most peers in Orthopedic Surgery |
| Removal of extensive shoulder joint tissue using an endoscope | Procedure | 29823 |
18 | As often as other peers in Orthopedic Surgery |
| X-ray of shoulder, minimum of 2 views | Imaging | 73030 |
546 | More than most peers in Orthopedic Surgery |
| Mri scan of arm joint without contrast | Imaging | 73221 |
91 | More than most peers in Orthopedic Surgery |
| Ct scan of arm without contrast | Imaging | 73200 |
49 | More often than most peers in Orthopedic Surgery |
| Injection, triamcinolone acetonide, not otherwise specified, 10 mg | Drug given | J3301 |
1,726 | More often than most peers in Orthopedic Surgery |
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 orthopedic surgeons at this location 2
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 5
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 orthopedic surgeons in San Antonio 8
Same specialty, same city.
Trained at University of Texas Southwestern Medical School at Dallas 8
Other providers in the same specialty who trained at the same institution.
Class of 2008 at University of Texas Southwestern Medical School at Dallas 8
Providers who graduated from the same medical school in the same year.
Also performs Aspiration and/or injection of fluid from large joint 8
Providers in TX who bill this service to Medicare most often.
Common questions
What does Robert U. Hartzler specialize in?
Robert U. Hartzler is an orthopedic surgeon in San Antonio, TX. That is the designation recorded for this NPI in the federal registry, where it is listed as “Orthopedic Surgery”.
NPI registry
Where is Robert U. Hartzler located?
Robert U. Hartzler is listed at 400 Concord Plaza Dr Suite 300, San Antonio, TX 78216. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Robert U. Hartzler's phone number?
The number on file is (210) 804-5630. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Robert U. Hartzler's NPI number?
Robert U. Hartzler's National Provider Identifier is 1780849372. 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 Robert U. Hartzler train?
Robert U. Hartzler attended University of Texas Southwestern Medical School at Dallas, graduating in 2008. This comes from the CMS National Downloadable File.
CMS public data
How long has Robert U. Hartzler been practicing?
Robert U. Hartzler has 18 years experience. Calculated from a graduation year of 2008, reported in the CMS National Downloadable File.
CMS public data
What does Robert U. Hartzler do most often?
According to Medicare billing data, Robert U. Hartzler performs procedures including aspiration and/or injection of fluid from large joint, prosthetic repair of shoulder joint, total shoulder and repair of shoulder rotator cuff using an endoscope; reads or performs imaging such as x-ray of shoulder, minimum of 2 views and mri scan of arm joint without contrast, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Robert U. Hartzler confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Robert U. Hartzler. If this is you, claiming it is free.
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