Hillary Zega, APRN
NPI 1598280687 · Family Nurse Practitioner · Louisville, KY
Hillary Zega, APRN is a Family Nurse Practitioner provider in Louisville, KY (NPI 1598280687).
Provider details
- NPI number
- 1598280687
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- APRN
- Sex
- Female
- Sole proprietor
- Yes
- License
- 3011605 (KY)
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
8 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
481 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 | 315 | $99 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 70 | $132 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 52 | $71 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 26 | $142 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 18 | $84 |
Typical Medicare-allowed amounts for these services range $71–$142 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, 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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 36 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Pantoprazole Sodium | 274 | 103 |
| Omeprazole | 248 | 86 |
| Famotidine | 128 | 51 |
| Dicyclomine Hcl | 102 | 41 |
| Esomeprazole Magnesium | 96 | 27 |
| Ondansetronbrand: Ondansetron Odt | 67 | 22 |
| Linaclotidebrand: Linzess | 65 | 21 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$9,477 across 242 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
- 2017-08-09
- Last updated
- 2018-09-28
Frequently asked questions
- What is Hillary Zega's NPI number?
- Hillary Zega's National Provider Identifier (NPI) is 1598280687, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Hillary Zega's specialty?
- Hillary Zega is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Hillary Zega located?
- Hillary Zega's practice location on file with NPPES is 9510 Ormsby Station Rd Ste 100, Louisville, KY 40223-4082.
- What is Hillary Zega's phone number?
- The practice phone number listed in the NPPES registry for Hillary Zega is (502) 327-1000.
- Is Hillary Zega's NPI active?
- Yes — Hillary Zega's NPI (1598280687) is active in the NPPES registry as of the last update on 2018-09-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.