Stephen Wolk, PA-C
NPI 1700887015 · Physician Assistant · Richland Center, WI
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Stephen Wolk, PA-C is a Physician Assistant provider in Richland Center, WI (NPI 1700887015).
Provider details
- NPI number
- 1700887015
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Male
- Sole proprietor
- No
- License
- 448 (WI)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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 · 23 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 56 | 20 |
| Simvastatin | 36 | 13 |
| Dulaglutidebrand: Trulicity | 30 | — |
| Amlodipine Besylate | 24 | — |
| Enalapril Maleate | 21 | 11 |
| Losartan Potassium | 21 | — |
| Rosuvastatin Calcium | 20 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-08-09
- Last updated
- 2008-01-15
Frequently asked questions
- What is Stephen Wolk's NPI number?
- Stephen Wolk's National Provider Identifier (NPI) is 1700887015, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stephen Wolk's specialty?
- Stephen Wolk is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Stephen Wolk located?
- Stephen Wolk's practice location on file with NPPES is 301 E 2nd St, Richland Center, WI 53581-1900.
- What is Stephen Wolk's phone number?
- The practice phone number listed in the NPPES registry for Stephen Wolk is (608) 647-6161.
- Does Stephen Wolk accept Medicare?
- Stephen Wolk is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Stephen Wolk's NPI active?
- Yes — Stephen Wolk's NPI (1700887015) is active in the NPPES registry as of the last update on 2008-01-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.