Chad Tamez, MD
NPI 1548342371 · Family Medicine Physician · West Bend, WI
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Chad Tamez, MD is a Family Medicine Physician provider in West Bend, WI (NPI 1548342371).
Provider details
- NPI number
- 1548342371
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 45927020 (WI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
507 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 126 | $116 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 94 | $85 |
| Advance Care Planning, First 30 Minutes99497 | 67 | $76 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 64 | $120 |
| Annual Alcohol Misuse Screening, 5 to 15 MinutesG0442 | 62 | $18 |
| Annual Depression Screening, 5 to 15 MinutesG0444 | 60 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 56 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 232 | 56 |
| Lisinopril | 148 | 39 |
| Losartan Potassium | 135 | 34 |
| Levothyroxine Sodium | 104 | 26 |
| Alprazolam | 103 | 14 |
| Omeprazole | 79 | 16 |
| Hydrochlorothiazide | 76 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-10-20
- Last updated
- 2019-12-17
- Certified
- 2019-12-17
Frequently asked questions
- What is Chad Tamez's NPI number?
- Chad Tamez's National Provider Identifier (NPI) is 1548342371, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Chad Tamez's specialty?
- Chad Tamez is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Chad Tamez located?
- Chad Tamez's practice location on file with NPPES is 140 E Water St Ste 1, West Bend, WI 53095-3414.
- What is Chad Tamez's phone number?
- The practice phone number listed in the NPPES registry for Chad Tamez is (262) 355-8010.
- Does Chad Tamez accept Medicare?
- Chad Tamez is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Chad Tamez's NPI active?
- Yes — Chad Tamez's NPI (1548342371) is active in the NPPES registry as of the last update on 2019-12-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.