Lillian Gierhart, ARNP
NPI 1649319518 · Family Nurse Practitioner · Cadiz, KY
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Lillian Gierhart, ARNP is a Family Nurse Practitioner provider in Cadiz, KY (NPI 1649319518).
Provider details
- NPI number
- 1649319518
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- ARNP
- Sex
- Female
- Sole proprietor
- No
- License
- 3005111 (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 tenure33% of score
19 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 74 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 280 | 75 |
| Levothyroxine Sodium | 161 | 42 |
| Metoprolol Succinate | 128 | 32 |
| Lisinopril | 102 | 31 |
| Losartan Potassium | 100 | 27 |
| Metformin Hcl | 92 | 25 |
| Amlodipine Besylate |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$115 across 5 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
- 2007-02-06
- Last updated
- 2014-08-22
Frequently asked questions
- What is Lillian Gierhart's NPI number?
- Lillian Gierhart's National Provider Identifier (NPI) is 1649319518, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lillian Gierhart's specialty?
- Lillian Gierhart is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Lillian Gierhart located?
- Lillian Gierhart's practice location on file with NPPES is 250 Main St, Cadiz, KY 42211-9153.
- What is Lillian Gierhart's phone number?
- The practice phone number listed in the NPPES registry for Lillian Gierhart is (270) 522-3444.
- Does Lillian Gierhart accept Medicare?
- Lillian Gierhart is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Lillian Gierhart's NPI active?
- Yes — Lillian Gierhart's NPI (1649319518) is active in the NPPES registry as of the last update on 2014-08-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.