Ashley Stewart, NP
NPI 1629546718 · Family Nurse Practitioner · Johnson City, TN
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ashley Stewart, NP is a Family Nurse Practitioner provider in Johnson City, TN (NPI 1629546718).
Provider details
- NPI number
- 1629546718
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Female
- Sole proprietor
- No
- License
- 25179 (TN)
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 tenure25% of score
7 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
1,298 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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 Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 336 | $99 |
| Measurement C-Reactive Protein for Detection of Infection Or Inflammation86140 | 239 | $5 |
| Red Blood Cell Sedimentation Rate, to Detect Inflammation, Automated85652 | 237 | $3 |
| Blood Test, Comprehensive Group of Blood Chemicals80053 | 205 | $10 |
| Complete Blood Cell Count (red Cells, White Blood Cell, Platelets), Automated Test and Automated Differential White Blood Cell Count85025 | 197 | $8 |
| Rheumatoid Factor Level86431 | 32 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 24 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Hydroxychloroquine Sulfate | 439 | 141 |
| Methotrexate Sodiumbrand: Methotrexate | 250 | 80 |
| Prednisone | 225 | 98 |
| Upadacitinibbrand: Rinvoq | 66 | — |
| Etanerceptbrand: Enbrel Sureclick | 63 | — |
| Folic Acid | 61 | 24 |
| Leflunomide | 58 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$3,204 across 157 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2018-11-06
- Last updated
- 2025-02-21
- Certified
- 2025-02-21
Frequently asked questions
- What is Ashley Stewart's NPI number?
- Ashley Stewart's National Provider Identifier (NPI) is 1629546718, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ashley Stewart's specialty?
- Ashley Stewart is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Ashley Stewart located?
- Ashley Stewart's practice location on file with NPPES is 303 Med Tech Pkwy Ste 200, Johnson City, TN 37604-2392.
- What is Ashley Stewart's phone number?
- The practice phone number listed in the NPPES registry for Ashley Stewart is (423) 794-3040.
- Does Ashley Stewart accept Medicare?
- Ashley Stewart is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ashley Stewart's NPI active?
- Yes — Ashley Stewart's NPI (1629546718) is active in the NPPES registry as of the last update on 2025-02-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.