Chad F. Tamez, MD
Family Medicine Physician · West Bend, WI
Chad F. Tamez, MD is a family medicine physician with a practice address in West Bend, Wisconsin, and NPI 1548342371, issued on Oct 20, 2006. Check the license (Wisconsin 45927020, as entered in NPPES) on the Wisconsin Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Chad F. Tamez
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 45927020 WI
Self-reported in NPPES; status is on the state search - Practice location
- 140 E Water St Ste 1, West Bend, WI 53095
- Phone
- (262) 355-8010
- Enumerated
- Oct 20, 2006
- Record last updated
- Dec 17, 2019 (not updated in 7 years: call before relying on the address or phone)
- Fax
- (262) 355-8011
- Medicare enrollment
- Enrolled (PECOS I20040702001187); accepts Medicare assignment
- Medical or professional school
- Medical College Of Wisconsin, 2002
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 3,765 in Wisconsin → Look up another NPI →
Also registered at 140 E Water St Ste 1
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Brian Wolter, M.D.Family Medicine Physician1588638498
Verify Chad F. Tamez in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWisconsin Medical Examining Board
Search for license 45927020Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
20% fewer Medicare Part D claims than the average family medicine physician in 2024
2,832 Medicare Part D claims for 208 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims. 30 claims were for opioids.
Most prescribed
- Atorvastatin Calcium232 claims
- Lisinopril148 claims
- Losartan Potassium135 claims
- Levothyroxine Sodium104 claims
- Alprazolam103 claims
- Omeprazole79 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.
Bills Medicare through one group practice
- Independent Physicians OF Wisconsin LLCMenomonee Falls, WI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Chad F. Tamez among 3,765 family medicine physician records in Wisconsin
Chad F. Tamez, MD is one of 3,765 family medicine physician records with a practice address in Wisconsin. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 10% of them.
- NPI issued2006 · 10% of these records are older, 46% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated2002 · median 2007 among the 2,347 with a school on file
- Record last updated2019 · 56% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
36 family medicine physician records list a practice address in West Bend
They are 36 of the 917 NPPES records with a practice address in West Bend, and 3,765 family medicine physician records in Wisconsin.
All 3,765 in Wisconsin → Every provider in West Bend → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Robert BodensteinerWest Bend, WI 530951992885354
- Carey CameronWest Bend, WI 530951710067178
- Ryszard Cholewa, MDWest Bend, WI 530951346214897
- Peter CorneliusWest Bend, WI 530951538249990
- Peter Cronin, MDWest Bend, WI 530951316932924
- Jennifer George, DOWest Bend, WI 530951215042239
- Lawrence GillWest Bend, WI 530951407938236
- Anthony GuthrieWest Bend, WI 530951134201965
Common questions
What is Chad F. Tamez, MD's NPI number?
Chad F. Tamez, MD's National Provider Identifier (NPI) is 1548342371, issued on Oct 20, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Chad F. Tamez, MD located?
The NPPES record lists a practice address at 140 E Water St Ste 1, West Bend, WI, 53095. Phone: (262) 355-8010. Providers update this record themselves, so call before visiting.
How can I verify Chad F. Tamez, MD's license?
NPPES lists Wisconsin license number 45927020, 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 Chad F. Tamez, MD prescribe under Medicare Part D?
In 2024, Chad F. Tamez, MD had 2,832 Medicare Part D claims for 208 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.