William Alexander Davies, M.D.
Orthopaedic Surgery Physician · Pewaukee, WI
William Alexander Davies, M.D. is an orthopaedic surgery physician with a practice address in Pewaukee, Wisconsin, and NPI 1104809458, issued on Nov 21, 2005. Check the license (Wisconsin 40014, as entered in NPPES) on the Wisconsin Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- William Alexander Davies
- Credential
- M.D.
- Primary taxonomy
- Orthopaedic Surgery Physician 207X00000X
- License number
- 40014 WI
Self-reported in NPPES; status is on the state search - Practice location
- N15W28300 Golf RD, Pewaukee, WI 53072
- Phone
- (262) 303-5055
- Enumerated
- Nov 21, 2005
- Record last updated
- Nov 4, 2019 (not updated in 7 years: call before relying on the address or phone)
- Fax
- (262) 303-5057
- Medicaid IDs
- 1104809458 WI
32572800 WI - Medicare enrollment
- Enrolled (PECOS I20100629000192); accepts Medicare assignment
- Medical or professional school
- Medical College Of Wisconsin, 1993
- Entity
- Type 1 · individual
8 nearest orthopaedic surgery physician records → All 656 in Wisconsin → Look up another NPI →
Also registered at N15W28300 Golf RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Laith Al-Shihabi, M.D.Orthopaedic Hand Surgery Physician1861713265
- Thomas AndersonPhysician Assistant1952718348
- Steven Baugrud, PAPhysician Assistant1629084140
- James Bell, PAPhysician Assistant1245559434
- Matthew Blievernicht, PTPhysical Therapist1760640213
- Kyle Blindauer, PA-CPhysician Assistant1700343753
Verify William Alexander Davies in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWisconsin Medical Examining Board
Search for license 40014Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
80% fewer Medicare Part D claims than the average orthopaedic surgery physician in 2024
69 Medicare Part D claims for 57 beneficiaries, against an average of 346 among the 16,516 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims. 23 claims were for opioids.
Most prescribed
- Meloxicam26 claims
- Tramadol Hcl14 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: $60.98
3 payments; by number, the most common kind was food and beverage; the largest payer was DePuy Synthes Sales Inc. 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
- Advantage Physical Therapy And Sports Rehab, LLCBurlington, WI
- Orthopaedic Associates OF Wisconsin SCPewaukee, WI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
William Alexander Davies among 656 orthopaedic surgery physician records in Wisconsin
William Alexander Davies, M.D. is one of 656 orthopaedic surgery physician records with a practice address in Wisconsin. 71% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 85% newer
- In a Medicare fileYes · 71% of these records are
- In the CMS Doctors and Clinicians fileYes · 61% of these records are
- Graduated1993 · median 2006 among the 401 with a school on file
- Record last updated2019 · 50% 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 Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
17 orthopaedic surgery physician records list a practice address in Pewaukee
They are 17 of the 413 NPPES records with a practice address in Pewaukee, and 656 orthopaedic surgery physician records in Wisconsin.
All 656 in Wisconsin → Every provider in Pewaukee → Orthopaedic Surgery Physician nationwide →
The 8 orthopaedic surgery physician records with the nearest ZIP codes
- Matthew Bong, MDPewaukee, WI 530721588627368
- Daniel Holub, M.D.Pewaukee, WI 530721629050216
- Paul Johnson, M.D.Pewaukee, WI 530721124381710
- Christopher Kilian, M.DPewaukee, WI 530721215226436
- Mitchell Klement, M.DPewaukee, WI 530721750657904
- Steven Merkow, M.D.Pewaukee, WI 530721336122712
- Rick Papandrea, M.D.Pewaukee, WI 530721952383531
- Scott Schneider, M.D.Pewaukee, WI 530721134124803
Common questions
What is William Alexander Davies, M.D.'s NPI number?
William Alexander Davies, M.D.'s National Provider Identifier (NPI) is 1104809458, issued on Nov 21, 2005. An NPI identifies a provider in billing; it is not a license.
Where is William Alexander Davies, M.D. located?
The NPPES record lists a practice address at N15W28300 Golf RD, Pewaukee, WI, 53072. Phone: (262) 303-5055. Providers update this record themselves, so call before visiting.
How can I verify William Alexander Davies, M.D.'s license?
NPPES lists Wisconsin license number 40014, as entered by the provider. Search the Wisconsin Medical Examining Board at https://dsps.wi.gov/Pages/BoardsCouncils/MEB/Default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does William Alexander Davies, M.D. prescribe under Medicare Part D?
In 2024, William Alexander Davies, M.D. had 69 Medicare Part D claims for 57 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.