Sarah Chwialkowski, NP
NPI 1679975767 · Family Nurse Practitioner · Winston Salem, NC
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sarah Chwialkowski, NP is a Family Nurse Practitioner provider in Winston Salem, NC (NPI 1679975767).
Provider details
- NPI number
- 1679975767
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Female
- Sole proprietor
- No
- License
- 5007174 (NC)
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 tenure28% of score
11 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
29 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) |
|---|---|---|
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 29 | $88 |
Typical Medicare-allowed amounts for these services range $88–$88 (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
Registry dates
- Enumerated
- 2014-09-19
- Last updated
- 2023-03-10
- Certified
- 2023-03-10
Frequently asked questions
- What is Sarah Chwialkowski's NPI number?
- Sarah Chwialkowski's National Provider Identifier (NPI) is 1679975767, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sarah Chwialkowski's specialty?
- Sarah Chwialkowski is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Sarah Chwialkowski located?
- Sarah Chwialkowski's practice location on file with NPPES is Medical Center Boulevard, Winston Salem, NC 27157-2732.
- What is Sarah Chwialkowski's phone number?
- The practice phone number listed in the NPPES registry for Sarah Chwialkowski is (336) 391-4153.
- Does Sarah Chwialkowski accept Medicare?
- Sarah Chwialkowski is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sarah Chwialkowski's NPI active?
- Yes — Sarah Chwialkowski's NPI (1679975767) is active in the NPPES registry as of the last update on 2023-03-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.