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Edit this profileAt a glance
- 2100 Glenwood Avenue, Joliet, IL 60435
About Dr. Dorning
Based in Joliet, IL, Michael Dorning, DO is listed in the NPI registry under orthopedic surgery. Michael graduated from Midwestern University, Chicago College of Osteopathic Med in 1990. Michael is also listed as specializing in orthopaedic surgery. Medicare claims data shows Michael provided 5,149 services to 696 patients. The services billed most often include hyaluronan or derivative, durolane, for intra-articular injection, 1 mg, injection, triamcinolone acetonide, not otherwise specified, 10 mg, and aspiration and/or injection of fluid from large joint. NPI 1710929419 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
- (815) 725-2121
- Email not available
Practice Locations
2100 GLENWOOD AVENUE
Joliet, IL 60435
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
5,149 services · 696 patients · 6 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Aspiration and/or injection of fluid from large joint | Procedure | 20610 |
277 | More often than most peers in Orthopedic Surgery |
| Hyaluronan or derivative, durolane, for intra-articular injection, 1 mg | Drug given | J7318 |
3,900 | More often than most peers in Orthopedic Surgery |
| Injection, triamcinolone acetonide, not otherwise specified, 10 mg | Drug given | J3301 |
518 | As often as other peers in Orthopedic Surgery |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
267 | More often than most peers in Orthopedic Surgery |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | Office visit | 99204 |
125 | More often than most peers in Orthopedic Surgery |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
62 | As often as other 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.
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.
Other orthopedic surgeons in Joliet 8
Same specialty, same city.
More connections — 23 related providers in 3 groups
Trained at Midwestern University, Chicago College of Osteopathic Med 7
Other providers in the same specialty who trained at the same institution.
Class of 1990 at Midwestern University, Chicago College of Osteopathic Med 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 IL who bill this service to Medicare most often.
Common questions
What does Dr. Dorning specialize in?
Dr. Dorning is an orthopedic surgeon in Joliet, IL. That is the designation recorded for this NPI in the federal registry, where it is listed as “Orthopedic Surgery”.
NPI registry
Where is Dr. Dorning located?
Dr. Dorning is listed at 2100 Glenwood Avenue, Joliet, IL 60435. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Dorning's phone number?
The number on file is (815) 725-2121. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Dr. Dorning?
Dr. Dorning's National Provider Identifier is 1710929419. 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. Dorning go to medical school?
Dr. Dorning attended Midwestern University, Chicago College of Osteopathic Med, graduating in 1990. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Dorning have?
Dr. Dorning has 36 years experience. Calculated from a graduation year of 1990, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Dorning do most often?
According to Medicare billing data, Dr. Dorning performs procedures including aspiration and/or injection of fluid from large joint, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Dorning's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Dorning. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.