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Edit this profileAt a glance
- 1611 W Harrison St Ste 300, Chicago, IL 60612
About Dr. Tollemar
Based in Chicago, IL, Viktor C. Tollemar, MD is listed in the NPI registry under orthopaedic adult reconstructive surgery. Viktor is also listed as specializing in orthopaedic surgery. Medicare claims data shows Viktor provided 48 services to 44 patients. The services billed most often include replacement of knee joint, both sides of knee, established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more, and x-ray of knee, 4 or more views. NPI 1073005849 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
- (224) 229-7635
- Email not available
Practice Locations
1611 W HARRISON ST STE 300
Chicago, IL 60612
Procedures Most Often Billed to Medicare
48 services · 44 patients · 3 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Replacement of knee joint, both sides of knee | Procedure | 27447 |
18 | Less often than most peers in Orthopaedic Adult Reconstructive… |
| X-ray of knee, 4 or more views | Imaging | 73564 |
15 | Less often than most peers in Orthopaedic Adult Reconstructive… |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
15 | Less often than most peers in Orthopaedic Adult Reconstructive… |
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 adult reconstructive surgeons in Chicago 8
Same specialty, same city.
Trained at Other 7
Other providers in the same specialty who trained at the same institution.
More connections — 13 related providers in 2 groups
Class of 2018 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Replacement of knee joint, both sides of knee 5
Providers in IL who bill this service to Medicare most often.
Common questions
What does Dr. Tollemar specialize in?
Dr. Tollemar is an orthopaedic adult reconstructive surgeon in Chicago, IL. That is the designation recorded for this NPI in the federal registry, where it is listed as “Orthopaedic Adult Reconstructive Surgery”.
NPI registry
Where is Dr. Tollemar located?
Dr. Tollemar is listed at 1611 W Harrison St Ste 300, Chicago, IL 60612. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Tollemar's phone number?
The number on file is (224) 229-7635. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Dr. Tollemar?
Dr. Tollemar's National Provider Identifier is 1073005849. 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. Tollemar go to medical school?
Dr. Tollemar attended Other, graduating in 2018. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Tollemar have?
Dr. Tollemar has 8 years experience. Calculated from a graduation year of 2018, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Tollemar do most often?
According to Medicare billing data, Dr. Tollemar performs procedures including replacement of knee joint, both sides of knee; reads or performs imaging such as x-ray of knee, 4 or more views, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Tollemar's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Tollemar. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.