Tonya Stewart, ARNP
NPI 1114543048 · Nurse Practitioner · Waukee, IA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Tonya Stewart, ARNP is a Nurse Practitioner provider in Waukee, IA (NPI 1114543048).
Provider details
- NPI number
- 1114543048
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- ARNP
- Sex
- Female
- Sole proprietor
- No
- License
- A158792 (IA)
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
6 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
494 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 182 | $71 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 55 | $101 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 47 | $8 |
| Complete Blood Cell Count (red Cells, White Blood Cell, Platelets), Automated Test and Automated Differential White Blood Cell Count85025 | 37 | $7 |
| Automated Urinalysis Test81003 | 36 | $2 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 7 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 42 | 41 |
| Prednisone | 39 | 39 |
| Cephalexin | 29 | 28 |
| Nitrofurantoin Monohyd/M-Crystbrand: Nitrofurantoin Mono-Macro | 15 | 15 |
| Fluticasone Propionate | 13 | 13 |
| Azithromycin | 11 | 11 |
| Doxycycline Monohydrate | 11 | 11 |
Practice location
Mailing address
Additional practice locations (2)
- 800 E 1st St Ste 1700Ankeny, IA 50021-2100Phone: (515) 643-8100Fax: (515) 643-8139
- 5950 University Ave Ste 105West Des Moines, IA 50266-7756Phone: (515) 875-9070Fax: (515) 875-9071
Registry dates
- Enumerated
- 2020-06-16
- Last updated
- 2024-02-20
- Certified
- 2024-02-19
Frequently asked questions
- What is Tonya Stewart's NPI number?
- Tonya Stewart's National Provider Identifier (NPI) is 1114543048, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tonya Stewart's specialty?
- Tonya Stewart is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Tonya Stewart located?
- Tonya Stewart's practice location on file with NPPES is 1025 Se Tallgrass Lane Ste 150, Waukee, IA 50263.
- What is Tonya Stewart's phone number?
- The practice phone number listed in the NPPES registry for Tonya Stewart is (515) 875-9925.
- Does Tonya Stewart accept Medicare?
- Tonya Stewart is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Tonya Stewart's NPI active?
- Yes — Tonya Stewart's NPI (1114543048) is active in the NPPES registry as of the last update on 2024-02-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.