Zachary Baeseman, MD
NPI 1649597501 · Family Medicine Physician · Waupaca, WI
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Zachary Baeseman, MD is a Family Medicine Physician provider in Waupaca, WI (NPI 1649597501).
Provider details
- NPI number
- 1649597501
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 56357 (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
16 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
458 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 | 213 | $120 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 134 | $122 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 40 | $15 |
| Administration of Influenza Virus VaccineG0008 | 30 | $30 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 21 | $80 |
| Admn Sarscov2 Vacc 1 Dose |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 143 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 610 | 171 |
| Rosuvastatin Calcium | 447 | 121 |
| Amlodipine Besylate | 370 | 108 |
| Levothyroxine Sodium | 325 | 75 |
| Lisinopril | 280 | 86 |
| Gabapentin | 258 | 55 |
| Losartan Potassium |
Practice location
Mailing address
Registry dates
- Enumerated
- 2010-04-30
- Last updated
- 2017-04-18
Frequently asked questions
- What is Zachary Baeseman's NPI number?
- Zachary Baeseman's National Provider Identifier (NPI) is 1649597501, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Zachary Baeseman's specialty?
- Zachary Baeseman is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Zachary Baeseman located?
- Zachary Baeseman's practice location on file with NPPES is 710 Riverside Dr, Waupaca, WI 54981-1941.
- What is Zachary Baeseman's phone number?
- The practice phone number listed in the NPPES registry for Zachary Baeseman is (715) 256-3000.
- Does Zachary Baeseman accept Medicare?
- Zachary Baeseman is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Zachary Baeseman's NPI active?
- Yes — Zachary Baeseman's NPI (1649597501) is active in the NPPES registry as of the last update on 2017-04-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.