Robert A. Duerr, M.D.
Orthopaedic Surgery Physician · Saint Louis, MO
Robert A. Duerr, M.D. is an orthopaedic surgery physician with a practice address in Saint Louis, Missouri, and NPI 1447508189, issued on Aug 28, 2012. Check the license (Missouri 2022029695, as entered in NPPES) on the Missouri Board of Registration for the Healing Arts; the Medicare figures below come from public CMS files.
- Name
- Robert A. Duerr
- Credential
- M.D.
- Primary taxonomy
- Orthopaedic Surgery Physician 207X00000X
- License number
- 2022029695 MO
Self-reported in NPPES; status is on the state search - Practice location
- 12700 Southfork RD Ste 10, Saint Louis, MO 63128
- Phone
- (314) 543-5284
- Enumerated
- Aug 28, 2012
- Record last updated
- Aug 2, 2022
- Medicaid ID
- 0308899 OH
- Medicare enrollment
- Enrolled (PECOS I20220805002006); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest orthopaedic surgery physician records → All 514 in Missouri → Look up another NPI →
Verify Robert A. Duerr in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMissouri Board of Registration for the Healing Arts
Search for license 2022029695Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
1% more Medicare Part D claims than the average orthopaedic surgery physician in 2024
348 Medicare Part D claims for 126 beneficiaries, against an average of 346 among the 16,516 providers of this specialty who prescribed in Part D. 153 claims were for opioids.
Most prescribed
- Oxycodone Hcl95 claims
- Ondansetron Hcl81 claims
- Gabapentin51 claims
- Tramadol Hcl35 claims
- Meloxicam27 claims
- Hydrocodone-Acetaminophen16 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.
Industry payments in 2024: $11,266.06
46 payments; by number, the most common kind was food and beverage; the largest payer was Vericel Corporation. The 15,003 providers of this specialty with any payment received $23,022.89 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through 2 group practices
- Mercy Clinic Surgical Specialists LLCSaint Louis, MO
- Physical Therapy Spine And Sports Medicine LLCBallwin, MO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Robert A. Duerr among 514 orthopaedic surgery physician records in Missouri
Robert A. Duerr, M.D. is one of 514 orthopaedic surgery physician records with a practice address in Missouri. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2012, is newer than 67% of them.
- NPI issued2012 · 67% of these records are older, 31% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileYes · 59% of these records are
- Graduated2012 · median 2006 among the 302 with a school on file
- Record last updated2022 · 54% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207X00000X and a Missouri practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Orthopaedic Surgery Physician providers in Missouri
There are 514 orthopaedic surgery physician records in Missouri.
All 514 in Missouri → Every provider in Saint Louis → Orthopaedic Surgery Physician nationwide →
The 8 orthopaedic surgery physician records with the nearest ZIP codes
- Stephen Benz, M.D.Saint Louis, MO 631281952354706
- Paulo Bicalho, M.D.Saint Louis, MO 631281487606810
- Dennis Dusek, M.D.Saint Louis, MO 631281073563482
- David Fagan, M.D.Saint Louis, MO 631281952354763
- David Haueisen, M.D.Saint Louis, MO 631281497705735
- Lawrence Kriegshauser, M.D.Saint Louis, MO 631281265481667
- Coles L'Hommedieu, M.D.Saint Louis, MO 631281487603320
- Thomas Lee, M.D.Saint Louis, MO 631281194779041
Common questions
What is Robert A. Duerr, M.D.'s NPI number?
Robert A. Duerr, M.D.'s National Provider Identifier (NPI) is 1447508189, issued on Aug 28, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Robert A. Duerr, M.D. located?
The NPPES record lists a practice address at 12700 Southfork RD Ste 10, Saint Louis, MO, 63128. Phone: (314) 543-5284. Providers update this record themselves, so call before visiting.
How can I verify Robert A. Duerr, M.D.'s license?
NPPES lists Missouri license number 2022029695, as entered by the provider. Search the Missouri Board of Registration for the Healing Arts at https://www.fsmb.org/contact-a-state-medical-board/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Robert A. Duerr, M.D. prescribe under Medicare Part D?
In 2024, Robert A. Duerr, M.D. had 348 Medicare Part D claims for 126 beneficiaries; 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.