Allison Ruzicka, RN
NPI 1043774128 · Family Nurse Practitioner · Huntsville, AL
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Allison Ruzicka, RN is a Family Nurse Practitioner provider in Huntsville, AL (NPI 1043774128).
Provider details
- NPI number
- 1043774128
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- RN
- Sex
- Female
- Sole proprietor
- No
- License
- F01191061 (AL)
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
7 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 · 49 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 87 | 32 |
| Losartan Potassium | 80 | 26 |
| Amlodipine Besylate | 78 | 31 |
| Atorvastatin Calcium | 76 | 27 |
| Lisinopril | 64 | 23 |
| Omeprazole | 47 | 17 |
| Meloxicam | 44 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$43 across 2 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
- 2019-01-23
- Last updated
- 2023-11-27
- Certified
- 2020-07-30
Frequently asked questions
- What is Allison Ruzicka's NPI number?
- Allison Ruzicka's National Provider Identifier (NPI) is 1043774128, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Allison Ruzicka's specialty?
- Allison Ruzicka is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Allison Ruzicka located?
- Allison Ruzicka's practice location on file with NPPES is 247 Chateau Dr Sw, Huntsville, AL 35801-6401.
- What is Allison Ruzicka's phone number?
- The practice phone number listed in the NPPES registry for Allison Ruzicka is (256) 882-1510.
- Does Allison Ruzicka accept Medicare?
- Allison Ruzicka is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Allison Ruzicka's NPI active?
- Yes — Allison Ruzicka's NPI (1043774128) is active in the NPPES registry as of the last update on 2023-11-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.