Mary Eller, FNP
NPI 1609446269 · Family Nurse Practitioner · Locust Grove, VA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mary Eller, FNP is a Family Nurse Practitioner provider in Locust Grove, VA (NPI 1609446269).
Provider details
- NPI number
- 1609446269
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP
- Sex
- Female
- Sole proprietor
- No
- License
- 0024181712 (VA)
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
4 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 · 14 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Prednisone | 43 | 38 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 31 | 28 |
| Azithromycin | 29 | 27 |
| Sulfamethoxazole/Trimethoprimbrand: Sulfamethoxazole-Trimethoprim | 18 | 15 |
| Atorvastatin Calcium | 18 | — |
| Levothyroxine Sodium | 17 | — |
| Cefdinir |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$140 across 7 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
- 2021-06-28
- Last updated
- 2022-05-20
- Certified
- 2022-05-20
Frequently asked questions
- What is Mary Eller's NPI number?
- Mary Eller's National Provider Identifier (NPI) is 1609446269, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Eller's specialty?
- Mary Eller is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Mary Eller located?
- Mary Eller's practice location on file with NPPES is 4207 Germanna Hwy Ste E, Locust Grove, VA 22508-2040.
- What is Mary Eller's phone number?
- The practice phone number listed in the NPPES registry for Mary Eller is (540) 726-5659.
- Does Mary Eller accept Medicare?
- Mary Eller is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mary Eller's NPI active?
- Yes — Mary Eller's NPI (1609446269) is active in the NPPES registry as of the last update on 2022-05-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.