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Edit this profileWhere to find Mark C. Callanan, MD
- Shreveport location main office
7925 Youree Dr Ste 200, Shreveport, LA 71105 - Boston location
Massachusetts General Hospital, 55 Fruit St., Boston, MA 02114
About Dr. Callanan
Based in Shreveport, LA, Mark C. Callanan, MD is listed in the NPI registry under orthopedic surgery. Mark graduated from Michigan State University College of Osteopathic Medicine in 2013. Mark is also listed as specializing in orthopaedic surgery. According to Medicare claims data, Mark cared for 925 Medicare patients across 2,642 services. The services billed most often include injection, dexamethasone sodium phosphate, 1 mg, established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more, and injection, triamcinolone acetonide, not otherwise specified, 10 mg. NPI 1639515984 identifies this record in the national registry.
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
- (318) 212-3610
- Email not available
Practice Locations
7925 YOUREE DR STE 200
Shreveport, LA 71105
Massachusetts General Hospital 55 Fruit St.
Boston, MA 02114
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
2,642 services · 925 patients · 16 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Aspiration and/or injection of fluid from large joint | Procedure | 20610 |
291 | More often than most peers in Orthopedic Surgery |
| Prosthetic repair of shoulder joint, total shoulder | Procedure | 23472 |
29 | More often than most peers in Orthopedic Surgery |
| Treatment of broken neck of thigh bone with bone implant | Procedure | 27245 |
14 | As often as other peers in Orthopedic Surgery |
| Aspiration and/or injection of fluid from medium joint | Procedure | 20605 |
14 | Less often than most peers in Orthopedic Surgery |
| Repair of shoulder rotator cuff using an endoscope | Procedure | 29827 |
13 | Less often than most peers in Orthopedic Surgery |
| Anchoring of biceps tendon | Procedure | 23430 |
13 | Less often than most peers in Orthopedic Surgery |
| X-ray of shoulder, minimum of 2 views | Imaging | 73030 |
250 | More than most peers in Orthopedic Surgery |
| X-ray of hip, 2-3 views | Imaging | 73502 |
41 | As often as other peers in Orthopedic Surgery |
| X-ray of upper arm, minimum of 2 views | Imaging | 73060 |
28 | More often than most peers in Orthopedic Surgery |
| X-ray of knee, 3 views | Imaging | 73562 |
16 | Less 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 8
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 2
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 orthopedic surgeons in Shreveport 6
Same specialty, same city.
Trained at Michigan State University College of Osteopathic Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 2013 at Michigan State University College of Osteopathic Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Aspiration and/or injection of fluid from large joint 7
Providers in LA who bill this service to Medicare most often.
Common questions
What is Dr. Callanan's specialty?
Dr. Callanan is an orthopedic surgeon in Shreveport, LA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Orthopedic Surgery”.
NPI registry
Where can I find Dr. Callanan?
Dr. Callanan is listed at 7925 Youree Dr Ste 200, Shreveport, LA 71105. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Callanan?
The number on file is (318) 212-3610. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Dr. Callanan's NPI number?
Dr. Callanan's National Provider Identifier is 1639515984. 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. Callanan's medical education?
Dr. Callanan attended Michigan State University College of Osteopathic Medicine, graduating in 2013. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Callanan been practicing?
Dr. Callanan has 13 years experience. Calculated from a graduation year of 2013, reported in the CMS National Downloadable File.
CMS public data
What is Dr. Callanan known for?
According to Medicare billing data, Dr. Callanan performs procedures including aspiration and/or injection of fluid from large joint, prosthetic repair of shoulder joint, total shoulder and treatment of broken neck of thigh bone with bone implant; reads or performs imaging such as x-ray of shoulder, minimum of 2 views and x-ray of hip, 2-3 views, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Callanan confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Callanan. If this is you, claiming it is free.
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