Stephen Saeger, MD
NPI 1639102593 · Family Medicine Physician · Wausau, WI
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Stephen Saeger, MD is a Family Medicine Physician provider in Wausau, WI (NPI 1639102593).
Provider details
- NPI number
- 1639102593
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 22518 (WI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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 prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 25 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Furosemide | 79 | — |
| Atorvastatin Calcium | 50 | 15 |
| Amlodipine Besylate | 34 | — |
| Levothyroxine Sodium | 31 | — |
| Metoprolol Succinate | 30 | — |
| Potassium Chloride | 30 | — |
| Empagliflozinbrand: Jardiance |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-07-07
- Last updated
- 2007-07-08
Frequently asked questions
- What is Stephen Saeger's NPI number?
- Stephen Saeger's National Provider Identifier (NPI) is 1639102593, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stephen Saeger's specialty?
- Stephen Saeger is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Stephen Saeger located?
- Stephen Saeger's practice location on file with NPPES is 2720 Plaza Dr, Wausau, WI 54401-4158.
- What is Stephen Saeger's phone number?
- The practice phone number listed in the NPPES registry for Stephen Saeger is (715) 847-2630.
- Does Stephen Saeger accept Medicare?
- Stephen Saeger is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Stephen Saeger's NPI active?
- Yes — Stephen Saeger's NPI (1639102593) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.