NPPES file of Aug 9, 2026

Allison Ballard Ruzicka, RN

Family Nurse Practitioner · Huntsville, AL

Allison Ballard Ruzicka, RN is a family nurse practitioner with a practice address in Huntsville, Alabama, and NPI 1043774128, issued on Jan 23, 2019. Check the license (Alabama F01191061, as entered in NPPES) with the Alabama board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1043774128
Name
Allison Ballard Ruzicka
Credential
RN
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
F01191061 AL
Self-reported in NPPES; status is on the state search
Practice location
247 Chateau Dr SW, Huntsville, AL 35801
Phone
(256) 882-1510
Enumerated
Jan 23, 2019
Record last updated
Nov 27, 2023
Medicare enrollment
Enrolled (PECOS I20190327002239); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 247 Chateau Dr SW

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Kelly Diaz, MDFamily Medicine Physician1689038150
  2. Angelia Hart, CRNPFamily Nurse Practitioner1841646643
  3. Haley Heckaman, FNP-CFamily Nurse Practitioner1558021055
  4. Shelby Jamieson, FNP-CFamily Nurse Practitioner1801557939
  5. Megan LadnerFamily Medicine Physician1720627441
  6. Bonnie Matlock, L.P.C., L.M.F.T.Professional Counselor1083741334

Verify Allison Ballard Ruzicka in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Alabama board licenses this profession
    Search for license F01191061
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Alabama license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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48% more Medicare Part D claims than the average family nurse practitioner in 2024

1,928 Medicare Part D claims for 235 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 16% of claims.

  1. Allison Ruzicka1,928
  2. Specialty average1,305

Most prescribed

  1. Levothyroxine Sodium87 claims
  2. Losartan Potassium80 claims
  3. Amlodipine Besylate78 claims
  4. Atorvastatin Calcium76 claims
  5. Lisinopril64 claims
  6. Omeprazole47 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Industry payments in 2024: $42.91

2 payments; by number, the most common kind was food and beverage; the largest payer was Inspire Medical Systems, Inc. The 99,489 providers of this specialty with any payment received $650.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Allison Ruzicka$42.91
  2. Specialty average$650.95

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Innova Primary Care, PCHuntsville, AL

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Allison Ballard Ruzicka among 4,393 family nurse practitioner records in Alabama

Allison Ballard Ruzicka, RN is one of 4,393 family nurse practitioner records with a practice address in Alabama. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 50% of them.

  • NPI issued2019 · 50% of these records are older, 42% newer
  • In a Medicare fileYes · 78% of these records are
  • In the CMS Doctors and Clinicians fileYes · 61% of these records are
  • Graduated2017 · median 2019 among the 2,690 with a school on file
  • Record last updated2023 · 44% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Alabama practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

355 family nurse practitioner records list a practice address in Huntsville

They are 355 of the 5,555 NPPES records with a practice address in Huntsville, and 4,393 family nurse practitioner records in Alabama.

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Angela Caires, CRNPHuntsville, AL 358011780620336
  2. John Crouch, CRNPHuntsville, AL 358011407897036
  3. Sharon Havner, N.P.Huntsville, AL 358011336323922
  4. Joann Ikard, CRNPHuntsville, AL 358011669646329
  5. Beverly Ketchum, CRNPHuntsville, AL 358011306012133
  6. Bonnie Lioce, DNP, CRNPHuntsville, AL 358011467506535
  7. Roger McLain, NPHuntsville, AL 358011053524140
  8. Catherine McMillen, CRNPHuntsville, AL 358011881710366

Common questions

What is Allison Ballard Ruzicka, RN's NPI number?

Allison Ballard Ruzicka, RN's National Provider Identifier (NPI) is 1043774128, issued on Jan 23, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Allison Ballard Ruzicka, RN located?

The NPPES record lists a practice address at 247 Chateau Dr SW, Huntsville, AL, 35801. Phone: (256) 882-1510. Providers update this record themselves, so call before visiting.

How can I verify Allison Ballard Ruzicka, RN's license?

NPPES lists Alabama license number F01191061, as entered by the provider. Search the Alabama board that licenses this profession; the NPPES record confirms identity only.

How much does Allison Ballard Ruzicka, RN prescribe under Medicare Part D?

In 2024, Allison Ballard Ruzicka, RN had 1,928 Medicare Part D claims for 235 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.