Shawna Nievierowski, FNP-BC
NPI 1417196395 · Family Nurse Practitioner · Saginaw, MI
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Shawna Nievierowski, FNP-BC is a Family Nurse Practitioner provider in Saginaw, MI (NPI 1417196395).
Provider details
- NPI number
- 1417196395
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP-BC
- Sex
- Female
- Sole proprietor
- No
- License
- 4704230670 (MI)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
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
17 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
1,303 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) |
|---|---|---|
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 502 | $13 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 322 | $102 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 193 | $72 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 133 | $131 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 62 | $88 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 27 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Fluticasone/Umeclidin/Vilanterbrand: Trelegy Ellipta | 332 | 80 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 190 | 92 |
| Prednisone | 130 | 69 |
| Fluticasone Propionate | 100 | 48 |
| Azithromycin | 98 | 59 |
| Fluticasone Propion/Salmeterolbrand: Wixela Inhub | 93 | 36 |
| Montelukast Sodium |
Practice location
Mailing address
Registry dates
- Enumerated
- 2009-02-17
- Last updated
- 2023-02-23
- Certified
- 2023-02-23
Frequently asked questions
- What is Shawna Nievierowski's NPI number?
- Shawna Nievierowski's National Provider Identifier (NPI) is 1417196395, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Shawna Nievierowski's specialty?
- Shawna Nievierowski is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Shawna Nievierowski located?
- Shawna Nievierowski's practice location on file with NPPES is 1015 S Washington Ave Ste E, Saginaw, MI 48601.
- What is Shawna Nievierowski's phone number?
- The practice phone number listed in the NPPES registry for Shawna Nievierowski is (989) 907-7636.
- Does Shawna Nievierowski accept Medicare?
- Shawna Nievierowski is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Shawna Nievierowski's NPI active?
- Yes — Shawna Nievierowski's NPI (1417196395) is active in the NPPES registry as of the last update on 2023-02-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.