Physician Profile
Sivaram Rajan, MD
Unclaimed ProfileAbout Dr. Rajan
Based in Hackensack, NJ, Sivaram Rajan, MD is listed in the NPI registry under orthopedic surgery. Sivaram graduated from Clvlnd Clinic Lerner College of Med of Case Wstn RSV University in 1997. Sivaram is also listed as specializing in orthopaedic surgery and orthopaedic sports medicine. According to Medicare claims data, Sivaram cared for 1,757 Medicare patients across 4,064 services. The services billed most often include hyaluronan or derivative, durolane, for intra-articular injection, 1 mg, established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more, and aspiration and/or injection of fluid from large joint. NPI 1073583746 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
- (551) 999-6433
- Email not available
Practice Locations
211 ESSEX ST
Hackensack, NJ 07601
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
4,064 services · 1,757 patients · 23 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Aspiration and/or injection of fluid from large joint | Procedure | 20610 |
452 | More than most peers in Orthopedic Surgery |
| Replacement of knee joint, both sides of knee | Procedure | 27447 |
22 | Less often than most peers in Orthopedic Surgery |
| Shaving of part of shoulder bone and repair of ligament using an endoscope | Procedure | 29826 |
18 | As often as other peers in Orthopedic Surgery |
| Partial removal of collar bone at shoulder using an endoscope | Procedure | 29824 |
18 | As often as other peers in Orthopedic Surgery |
| Removal of extensive shoulder joint tissue using an endoscope | Procedure | 29823 |
18 | As often as other peers in Orthopedic Surgery |
| Repair of shoulder rotator cuff using an endoscope | Procedure | 29827 |
17 | As often as other peers in Orthopedic Surgery |
| Removal of both knee cartilages using an endoscope | Procedure | 29880 |
16 | As often as other peers in Orthopedic Surgery |
| Replacement of thigh bone and hip joint with prosthesis | Procedure | 27130 |
15 | Less often than most peers in Orthopedic Surgery |
| Prosthetic repair of shoulder joint, total shoulder | Procedure | 23472 |
12 | Less often than most peers in Orthopedic Surgery |
| X-ray of knee, 4 or more views | Imaging | 73564 |
194 | 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.
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 orthopedic surgeons in Hackensack 8
Same specialty, same city.
Trained at Clvlnd Clinic Lerner College of Med of Case Wstn RSV University 8
Other providers in the same specialty who trained at the same institution.
More connections — 15 related providers in 2 groups
Class of 1997 at Clvlnd Clinic Lerner College of Med of Case Wstn RSV University 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 NJ who bill this service to Medicare most often.
Common questions
What kind of doctor is Dr. Rajan?
Dr. Rajan is an orthopedic surgeon in Hackensack, NJ. That is the designation recorded for this NPI in the federal registry, where it is listed as “Orthopedic Surgery”.
NPI registry
What is Dr. Rajan's address?
Dr. Rajan is listed at 211 Essex St, Hackensack, NJ 07601. 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. Rajan?
The number on file is (551) 999-6433. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Dr. Rajan's NPI number?
Dr. Rajan's National Provider Identifier is 1073583746. 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. Rajan train?
Dr. Rajan attended Clvlnd Clinic Lerner College of Med of Case Wstn RSV University, graduating in 1997. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Rajan been practicing?
Dr. Rajan has 29 years experience. Calculated from a graduation year of 1997, reported in the CMS National Downloadable File.
CMS public data
What procedures does Dr. Rajan perform?
According to Medicare billing data, Dr. Rajan performs procedures including aspiration and/or injection of fluid from large joint, replacement of knee joint, both sides of knee and shaving of part of shoulder bone and repair of ligament using an endoscope; reads or performs imaging such as x-ray of knee, 4 or more views and x-ray of shoulder, minimum of 2 views, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Rajan confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Rajan. If this is you, claiming it is free.
Guide.md
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