Ashley Oviawe, FNP-C
NPI 1538710595 · Family Nurse Practitioner · Maricopa, AZ
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ashley Oviawe, FNP-C is a Family Nurse Practitioner provider in Maricopa, AZ (NPI 1538710595).
Provider details
- NPI number
- 1538710595
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP-C
- Sex
- Female
- Sole proprietor
- Yes
- License
- 233753 (AZ)
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
6 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
402 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 | 209 | $104 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 58 | $104 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 47 | $74 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 44 | $9 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 19 | $137 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 42 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 112 | 32 |
| Atorvastatin Calcium | 76 | 25 |
| Amlodipine Besylate | 69 | 23 |
| Losartan Potassium | 61 | 21 |
| Lisinopril | 51 | 18 |
| Liothyronine Sodium | 42 | 14 |
| Meloxicam | 39 | 17 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$629 across 29 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
- 2019-09-21
- Last updated
- 2024-02-02
- Certified
- 2024-02-02
Frequently asked questions
- What is Ashley Oviawe's NPI number?
- Ashley Oviawe's National Provider Identifier (NPI) is 1538710595, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ashley Oviawe's specialty?
- Ashley Oviawe is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Ashley Oviawe located?
- Ashley Oviawe's practice location on file with NPPES is 20046 N John Wayne Parkway, Maricopa, AZ 85138.
- What is Ashley Oviawe's phone number?
- The practice phone number listed in the NPPES registry for Ashley Oviawe is (520) 497-4575.
- Does Ashley Oviawe accept Medicare?
- Ashley Oviawe is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ashley Oviawe's NPI active?
- Yes — Ashley Oviawe's NPI (1538710595) is active in the NPPES registry as of the last update on 2024-02-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.