Curtis Robert Whisler, M.D.
Orthopaedic Surgery Physician · Chicago, IL
Curtis Robert Whisler, M.D. is an orthopaedic surgery physician with a practice address in Chicago, Illinois, and NPI 1326153305, issued on Aug 20, 2006. Check the license on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Curtis Robert Whisler
- Credential
- M.D.
- Primary taxonomy
- Orthopaedic Surgery Physician 207X00000X
- Practice location
- 3000 N Halsted St, Chicago, IL 60657
- Phone
- (773) 296-3100
- Enumerated
- Aug 20, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (773) 296-3102
- Entity
- Type 1 · individual
Also registered at 3000 N Halsted St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Curtis Robert Whisler in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersIllinois Department of Financial and Professional RegulationCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
91% fewer Medicare Part D claims than the average orthopaedic surgery physician in 2024
31 Medicare Part D claims, against an average of 346 among the 16,516 providers of this specialty who prescribed in Part D.
Most prescribed
- Tamsulosin Hcl12 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Orthopaedic Surgery Physician providers in Illinois
There are 995 orthopaedic surgery physician records in Illinois.
Other orthopaedic surgery physician records in Illinois
- Walaa AbdelfadeelChicago, IL1669053062
- Jeffrey AckermanChicago, IL1861621351
- Jeffrey Ackman, M.D.Chicago, IL1417063389
- Alexander Acuna, MDChicago, IL1508501487
- Henry Acuna, M.D.Oak Brook, IL1063520930
- Ayobami AdeagboMaywood, IL1508542010
- Jeremy Adler, MDCrystal Lake, IL1699269183
- Farhan AhmadChicago, IL1992440887
- Heba Ahmad, MDChicago, IL1891360020
- Mohammed Ahmed, M.D.Lombard, IL1053623868
Common questions
What is Curtis Robert Whisler, M.D.'s NPI number?
Curtis Robert Whisler, M.D.'s National Provider Identifier (NPI) is 1326153305, issued on Aug 20, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Curtis Robert Whisler, M.D. located?
The NPPES record lists a practice address at 3000 N Halsted St, Chicago, IL, 60657. Phone: (773) 296-3100. Providers update this record themselves, so call before visiting.
How can I verify Curtis Robert Whisler, M.D.'s license?
Search the Illinois Department of Financial and Professional Regulation at https://idfpr.illinois.gov/checklicense.html. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Curtis Robert Whisler, M.D. prescribe under Medicare Part D?
In 2024, Curtis Robert Whisler, M.D. had 31 Medicare Part D claims; the average among orthopaedic surgery physician prescribers was 346. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.