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Edit this profileAt a glance
- 5920 Saratoga Blvd, Ste 320A, Corpus Christi, TX 78414
About Dr. Hallquist
April Hallquist, MD practices orthopaedic surgery in Corpus Christi, TX. April is a 2010 graduate of University of Arkansas College of Medicine. Medicare claims data shows April provided 783 services to 545 patients. The services billed most often include established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more, x-ray of shoulder, minimum of 2 views, and injection, triamcinolone acetonide, not otherwise specified, 10 mg. The provider's National Provider Identifier (NPI) is 1679894489.
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
- (361) 986-4660
- Email not available
Practice Locations
5920 SARATOGA BLVD STE 320A
Corpus Christi, TX 78414
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
783 services · 545 patients · 15 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Aspiration and/or injection of fluid from large joint | Procedure | 20610 |
68 | As often as other peers in Orthopaedic Surgery |
| Incision of tendon covering of finger | Procedure | 26055 |
29 | As often as other peers in Orthopaedic Surgery |
| Injection into tendon or ligament | Procedure | 20550 |
18 | Less often than most peers in Orthopaedic Surgery |
| Release and/or relocation of hand nerve | Procedure | 64721 |
12 | Less often than most peers in Orthopaedic Surgery |
| X-ray of shoulder, minimum of 2 views | Imaging | 73030 |
91 | More often than most peers in Orthopaedic Surgery |
| X-ray of wrist, minimum of 3 views | Imaging | 73110 |
45 | More often than most peers in Orthopaedic Surgery |
| X-ray of hand, minimum of 3 views | Imaging | 73130 |
31 | As often as other peers in Orthopaedic Surgery |
| X-ray of shoulder blade | Imaging | 73010 |
27 | Less often than most peers in Orthopaedic Surgery |
| Injection, triamcinolone acetonide, not otherwise specified, 10 mg | Drug given | J3301 |
73 | Less often than most peers in Orthopaedic Surgery |
| Injection, ketorolac tromethamine, per 15 mg | Drug given | J1885 |
57 | As often as other peers in Orthopaedic 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.
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 orthopaedic surgeons in Corpus Christi 8
Same specialty, same city.
Trained at University of Arkansas College of Medicine 8
Other providers in the same specialty who trained at the same institution.
More connections — 15 related providers in 2 groups
Class of 2010 at University of Arkansas College of Medicine 7
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 kind of doctor is Dr. Hallquist?
Dr. Hallquist is an orthopaedic surgeon in Corpus Christi, TX. That is the designation recorded for this NPI in the federal registry, where it is listed as “Orthopaedic Surgery”.
NPI registry
What is Dr. Hallquist's address?
Dr. Hallquist is listed at 5920 Saratoga Blvd Ste 320A, Corpus Christi, TX 78414. 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. Hallquist?
The number on file is (361) 986-4660. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Dr. Hallquist?
Dr. Hallquist's National Provider Identifier is 1679894489. 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. Hallquist train?
Dr. Hallquist attended University of Arkansas College of Medicine, graduating in 2010. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Hallquist have?
Dr. Hallquist has 16 years experience. Calculated from a graduation year of 2010, reported in the CMS National Downloadable File.
CMS public data
What procedures does Dr. Hallquist perform?
According to Medicare billing data, Dr. Hallquist performs procedures including aspiration and/or injection of fluid from large joint, incision of tendon covering of finger and injection into tendon or ligament; reads or performs imaging such as x-ray of shoulder, minimum of 2 views and x-ray of wrist, minimum of 3 views, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Hallquist's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Hallquist. If this is you, claiming it is free.
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