Stephen Wiest, MD
NPI 1346449659 · Hospitalist Physician · Wenatchee, WA
Enrolled with Medicare as Practitioner - Hospitalist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Stephen Wiest, MD is a Hospitalist Physician provider in Wenatchee, WA (NPI 1346449659).
Provider details
- NPI number
- 1346449659
- Entity type
- Individual
- Primary specialty
- Hospitalist PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- ML20008956 (WA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
476 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) |
|---|---|---|
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 315 | $166 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 85 | $125 |
| Critical Care, First 30-74 Minutes99291 | 54 | $202 |
| Prolonged Hospital Inpatient Or Observation Care Evaluation and Management Service(s) Beyond the Total Time for the Primary Service (when the Primary Service Has Been Selected Using Time on the Date of the Primary Service); Each Additional 15 Minutes By ThG0316 | 22 | $30 |
Typical Medicare-allowed amounts for these services range $30–$202 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
Practice location
Mailing address
Additional practice locations (1)
- 1959 Ne Pacific StC212, Box 356340Seattle, WA 98195-0001Phone: (206) 543-0065
Registry dates
- Enumerated
- 2007-07-16
- Last updated
- 2020-11-12
- Certified
- 2020-11-12
Frequently asked questions
- What is Stephen Wiest's NPI number?
- Stephen Wiest's National Provider Identifier (NPI) is 1346449659, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stephen Wiest's specialty?
- Stephen Wiest is listed in the NPPES registry with a primary specialty of Hospitalist Physician (Allopathic & Osteopathic Physicians).
- Where is Stephen Wiest located?
- Stephen Wiest's practice location on file with NPPES is 820 N Chelan Ave, Wenatchee, WA 98801-2028.
- What is Stephen Wiest's phone number?
- The practice phone number listed in the NPPES registry for Stephen Wiest is (509) 663-8711.
- Does Stephen Wiest accept Medicare?
- Stephen Wiest is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Stephen Wiest's NPI active?
- Yes — Stephen Wiest's NPI (1346449659) is active in the NPPES registry as of the last update on 2020-11-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.