Physician Profile
Unclaimed ProfileAbout PRIMUS
Gregory Lamar Primus, M.D. practises orthopedic surgery in Tinley Park, IL. Gregory is a 2001 graduate of University of Chicago, Pritzker School of Medicine. Gregory is also listed as specialising in orthopaedic sports medicine.
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. Primus's specialty?
Dr. Primus is an orthopedic surgeon in Tinley Park, IL. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “ORTHOPEDIC SURGERY”.
NPI registry
Where can I find Dr. Primus?
Dr. Primus is listed at 7543 183RD ST, Tinley Park, IL 60477. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Primus?
The number on file is (708) 263-2000. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Primus?
Dr. Primus's National Provider Identifier is 1295937555. 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. Primus's medical education?
Dr. Primus attended University of Chicago, Pritzker School of Medicine, graduating in 2001. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Primus have?
Dr. Primus has 25 years experience. Calculated from a graduation year of 2001, reported in the CMS National Downloadable File.
CMS public data
What is Dr. Primus known for?
According to Medicare billing data, Dr. Primus performs procedures including aspiration and/or injection of fluid large joint using ultrasound guidance; reads or performs imaging such as x-ray of knee, 4 or more views; provides treatments such as therapy procedure to re-educate brain-to-nerve-to-muscle function, each 15 minutes and therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Primus's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Primus. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (708) 263-2000
- Email not available
Practice Locations
7543 183RD ST
Tinley Park, IL 60477
Procedures Most Often Billed to Medicare
5,853 services · 734 patients · 18 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Aspiration and/or injection of fluid large joint using ultrasound guidance | Procedure | 20611 |
159 |
| X-ray of knee, 4 or more views | Imaging | 73564 |
47 |
| Therapy procedure to re-educate brain-to-nerve-to-muscle function, each 15 minutes | Treatment | 97112 |
1,399 |
| Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes | Treatment | 97110 |
1,254 |
| Therapy procedure using functional activities | Treatment | 97530 |
528 |
| Injection of drug or substance under skin or into muscle | Treatment | 96372 |
94 |
| Therapy procedure using manual technique, each 15 minutes | Treatment | 97140 |
80 |
| Evaluation for physical therapy, typically 30 minutes | Treatment | 97162 |
23 |
| Evaluation for physical therapy, typically 20 minutes | Treatment | 97161 |
23 |
| Hyaluronan or derivative, synvisc or synvisc-one, for intra-articular injection, 1 mg | Drug given | J7325 |
1,392 |
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.
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.
Other orthopedic surgeons in Tinley Park 4
Same specialty, same city.
More connections — 24 related providers in 3 groups
Trained at University of Chicago, Pritzker School of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 2001 at University of Chicago, Pritzker School of Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Aspiration and/or injection of fluid large joint using ultrasound guidance 8
Providers in IL 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.