William Webster Behrens, MD
Orthopaedic Surgery Physician · Saint Louis, MO
William Webster Behrens, MD is an orthopaedic surgery physician with a practice address in Saint Louis, Missouri, and NPI 1770012767, issued on Jun 5, 2017. Check the license (Missouri 2023003713, as entered in NPPES) on the Missouri Board of Registration for the Healing Arts; the Medicare figures below come from public CMS files.
- Name
- William Webster Behrens
- Credential
- MD
- Primary taxonomy
- Orthopaedic Surgery Physician 207X00000X
- License numbers
- 2023003713 MO
T6519 TX
Self-reported in NPPES; status is on the state search - Practice location
- 12639 Old Tesson RD, Saint Louis, MO 63128
- Phone
- (314) 849-0311
- Enumerated
- Jun 5, 2017
- Record last updated
- Aug 19, 2025
- Medicare enrollment
- Enrolled (PECOS I20230508001827); accepts Medicare assignment
- Medical or professional school
- University Of Kentucky College Of Medicine, 2017
- Entity
- Type 1 · individual
8 nearest orthopaedic surgery physician records → All 514 in Missouri → Look up another NPI →
Also registered at 12639 Old Tesson RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Theresa Boxdorfer, FNPFamily Nurse Practitioner1063566768
- Christina Bruning, PA-CPhysician Assistant1144272006
- Lisa Chappell, PA-CPhysician Assistant1851327373
- Jihan Clay, P.A.-CMedical Physician Assistant1366730251
- Molly Crawford, OTOccupational Therapist1124039433
- Kelsey Duffy, PA-CPhysician Assistant1568127140
Verify William Webster Behrens 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 2023003713Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.8 times the Medicare Part D claims of the average orthopaedic surgery physician in 2024
960 Medicare Part D claims for 271 beneficiaries, against an average of 346 among the 16,516 providers of this specialty who prescribed in Part D. 187 claims were for opioids.
Most prescribed
- Meloxicam332 claims
- Hydrocodone-Acetaminophen155 claims
- Gabapentin85 claims
- Ibuprofen57 claims
- Cyclobenzaprine Hcl51 claims
- Celecoxib42 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: $3,188.20
25 payments; by number, the most common kind was food and beverage; the largest payer was Encore Medical, LP. 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 3 group practices
- Health Facilities Rehab Services IncSikeston, MO
- Physical Therapy Spine And Sports Medicine LLCBallwin, MO
- Signature Medical Group IncSaint Louis, MO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
William Webster Behrens among 514 orthopaedic surgery physician records in Missouri
William Webster Behrens, MD 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 2017, is newer than 78% of them.
- NPI issued2017 · 78% of these records are older, 20% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileYes · 59% of these records are
- Graduated2017 · median 2006 among the 302 with a school on file
- Record last updated2025 · 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 William Webster Behrens, MD's NPI number?
William Webster Behrens, MD's National Provider Identifier (NPI) is 1770012767, issued on Jun 5, 2017. An NPI identifies a provider in billing; it is not a license.
Where is William Webster Behrens, MD located?
The NPPES record lists a practice address at 12639 Old Tesson RD, Saint Louis, MO, 63128. Phone: (314) 849-0311. Providers update this record themselves, so call before visiting.
How can I verify William Webster Behrens, MD's license?
NPPES lists Missouri license number 2023003713, 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 William Webster Behrens, MD prescribe under Medicare Part D?
In 2024, William Webster Behrens, MD had 960 Medicare Part D claims for 271 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.