Paul Maes, DO
NPI 1881701340 · Family Medicine Physician · Milwaukee, WI
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Paul Maes, DO is a Family Medicine Physician provider in Milwaukee, WI (NPI 1881701340).
Provider details
- NPI number
- 1881701340
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- No
- License
- 35676-021 (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
3 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
978 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 | 389 | $121 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 206 | $122 |
| Administration of Influenza Virus VaccineG0008 | 67 | $30 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 45 | $86 |
| Admn Sarscov2 Vacc 1 Dose90480 | 40 | $41 |
| X-Ray of Shoulder, Minimum of 2 Views73030 | 29 | $22 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 146 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 536 | 139 |
| Losartan Potassium | 380 | 93 |
| Amlodipine Besylate | 336 | 88 |
| Lisinopril | 301 | 79 |
| Omeprazole | 284 | 71 |
| Hydrochlorothiazide | 284 | 74 |
| Levothyroxine Sodium |
Practice location
Mailing address
Additional practice locations (2)
- 1910 Alabama StSturgeon Bay, WI 54235-3532Phone: (920) 746-7200
- 8320 W Bluemound Rd#125Wauwatosa, WI 53213-3367Phone: (414) 302-3800Fax: (414) 302-3813
Registry dates
- Enumerated
- 2006-08-23
- Last updated
- 2025-10-07
- Certified
- 2025-10-07
Frequently asked questions
- What is Paul Maes's NPI number?
- Paul Maes's National Provider Identifier (NPI) is 1881701340, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Paul Maes's specialty?
- Paul Maes is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Paul Maes located?
- Paul Maes's practice location on file with NPPES is 5818 W Capitol Dr, Milwaukee, WI 53216-2247.
- What is Paul Maes's phone number?
- The practice phone number listed in the NPPES registry for Paul Maes is (414) 449-2114.
- Does Paul Maes accept Medicare?
- Paul Maes is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Paul Maes's NPI active?
- Yes — Paul Maes's NPI (1881701340) is active in the NPPES registry as of the last update on 2025-10-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.