Jeffrey Jast, MD
NPI 1740718592 · Family Medicine Physician · Woodruff, WI
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jeffrey Jast, MD is a Family Medicine Physician provider in Woodruff, WI (NPI 1740718592).
Provider details
- NPI number
- 1740718592
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 70442 (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
9 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 · 121 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 900 | 275 |
| Losartan Potassium | 434 | 147 |
| Amlodipine Besylate | 305 | 96 |
| Lisinopril | 295 | 90 |
| Omeprazole | 270 | 92 |
| Levothyroxine Sodium | 223 | 64 |
| Metoprolol Succinate |
Practice location
Mailing address
Registry dates
- Enumerated
- 2017-05-24
- Last updated
- 2020-12-11
- Certified
- 2020-12-11
Frequently asked questions
- What is Jeffrey Jast's NPI number?
- Jeffrey Jast's National Provider Identifier (NPI) is 1740718592, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jeffrey Jast's specialty?
- Jeffrey Jast is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Jeffrey Jast located?
- Jeffrey Jast's practice location on file with NPPES is 240 Maple St, Woodruff, WI 54568-9190.
- What is Jeffrey Jast's phone number?
- The practice phone number listed in the NPPES registry for Jeffrey Jast is (715) 356-8000.
- Does Jeffrey Jast accept Medicare?
- Jeffrey Jast is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jeffrey Jast's NPI active?
- Yes — Jeffrey Jast's NPI (1740718592) is active in the NPPES registry as of the last update on 2020-12-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.