2026 NPPES data Acute Care Nurse Practitioner NPI 1346856424 DNP, RN, ACNPC-AG
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KEELY ZUNKER, DNP, RN, ACNPC-AG

Acute Care Nurse Practitioner in ROCKFORD, Illinois. CMS National Plan and Provider Enumeration System profile including specialty classification, practice address, and Medicare prescribing data when reported.

Federal data — no proprietary rating. PlainDoctor publishes the actual CMS NPPES and Medicare records — NPI registration, specialty, practice location, and prescribing data — without a composite score or editorial opinion on top. Every field traces to a federal source.
Prescribing volume
427
Medicare Part D claims · 139 beneficiaries · Acute Care Nurse Practitioner avg: 576

What the federal data shows

KEELY ZUNKER, DNP, RN, ACNPC-AG filed 427 Medicare Part D claims in 2023 as a Acute Care Nurse Practitioner in ROCKFORD, Illinois.

427
Part D claims, 2023

Every figure on this page comes straight from federal CMS records (NPPES, Medicare Part D, MIPS, Open Payments) — no proprietary rating or editorial opinion is applied.

KEELY ZUNKER, DNP, RN, ACNPC-AG's Medicare Part D volume vs every U.S. prescriber

Total Medicare Part D claims, 2023 — across all CMS prescribers nationally

427 Top 38% higher than 62% of 1,370,886 prescribers

0–200: 670,926 prescribers (49%). Below this entry. 200–400: 182,923 prescribers (13%). Below this entry. 400–600: 90,619 prescribers (7%). This entry sits in this band. 600–800: 56,224 prescribers (4%). Above this entry. 800–1,000: 40,919 prescribers (3%). Above this entry. 1,000–1,200: 31,827 prescribers (2%). Above this entry. 1,200–1,400: 26,224 prescribers (2%). Above this entry. 1,400–1,600: 21,710 prescribers (2%). Above this entry. 1,600–1,800: 19,072 prescribers (1%). Above this entry. 1,800–2,000: 16,451 prescribers (1%). Above this entry. 2,000–2,200: 213,991 prescribers (16%). Above this entry. This provider 0 2K+ every Part D prescriber (claims/yr), bucketed by value

Each bar is a band; taller bars hold more prescribers. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.

Source CMS Medicare Part D Prescriber Public Use File · 2023

What does the federal data show about KEELY ZUNKER, DNP, RN, ACNPC-AG?

Quality data not reported

NPI registry status

Active

Issued 09/23/2020

NPI 1346856424

Primary specialty

Acute Care Nurse Practitioner

Mid-sized

24,583 US NPIs in this specialty

Medicare Part D claims

427 26% vs specialty avg

2023 prescription claims

Specialty avg: 576

Specialty distribution in Illinois

How Acute Care Nurse Practitioner compares to other specialties among Illinois providers

Illinois providers

Acute Care Nurse Practitioner share within Illinois

1. Acute Care Nurse Practitioner42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Acute Care Nurse Practitioner share within Illinois

Specialty board-certification context

Estimated specialty board-certified rate — Acute Care Nurse Practitioner (ABMS / AOA reference)

Quality data not reported
Est. board-certified rate
78%
Acute Care Nurse Practitioner ABMS/AOA estimate

Est. board-certified rate (Acute Care Nurse Practitioner) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (Acute Care Nurse Practitioner) — ABMS / AOA estimate

The Merit-based Incentive Payment System (MIPS) scores providers 0–100 across four performance categories: Quality, Cost, Promoting Interoperability, and Improvement Activities, weighted under 42 CFR §414.1380. Reporting is voluntary for many small practices, so absence of a MIPS score is not a quality signal.

Board certification through an ABMS or AOA member board signals voluntary post-licensure examination plus continuous Maintenance of Certification cycles. Verify any individual provider's status through certificationmatters.org (ABMS) or osteopathic.org (AOA).

KEELY ZUNKER, DNP, RN, ACNPC-AG appears in the CMS NPPES registry as a Acute Care Nurse Practitioner provider holding DNP, RN, ACNPC-AG credentials at 5666 E STATE ST, ROCKFORD, IL, 61108, with a listed phone of (815) 238-6540. NPI 1346856424 was issued on 09/23/2020. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what ZUNKER most recently submitted to CMS rather than a vetted directory listing, which is why patients should always confirm the practice is still at this location before scheduling.

Medicare Part D records for calendar year 2023 show 427 prescription claims written by this provider, covering 139 Medicare beneficiaries and totaling roughly $45K in drug spend, with an opioid prescribing rate of 8.9%. These figures capture only Medicare Part D — commercial insurance, Medicaid, and cash-pay prescriptions are not included, and any drug-beneficiary cell under 11 is suppressed by CMS for patient privacy.

Acute Care Nurse Practitioner is a mid-sized specialty nationwide, with 24,583 enrolled providers across 53 states and an average of 576 Part D claims per prescriber, so the context for interpreting these metrics differs meaningfully from a primary-care baseline. Important: PlainDoctor is a directory of publicly available government data, not medical advice, a malpractice database, or a quality rating. Inclusion here does not imply a recommendation, and absence of complaints or sanctions on this page does not mean none exist — always verify credentials through the NPPES NPI Registry, your state medical board, and the ABMS or AOA before making healthcare decisions.

Practice Address

5666 E STATE ST
ROCKFORD, IL 61108

Provider Details

NPI 1346856424
Specialty Acute Care Nurse Practitioner
Credentials DNP, RN, ACNPC-AG
Gender Female
NPI Issued 09/23/2020

Hospital and facility affiliations

Facilities where KEELY ZUNKER, DNP, RN, ACNPC-AG bills Medicare from. Star ratings (1-5) are CMS Hospital Compare's "Hospital overall rating" — a composite of mortality, readmission, patient experience, safety, timely care, and efficient use of medical imaging measures. Source: CMS Care Compare.

FREEPORT MEMORIAL HOSPITAL
FREEPORT, IL
FREEPORT REGIONAL HEALTH CARE FOUNDATION
FREEPORT, IL

Affiliations sourced from CMS Doctors and Clinicians National Downloadable File; hospital ratings from CMS Hospital General Information dataset (cross-referenced by facility name + state).

License & disciplinary context — Illinois IDFPR 2023 annual report

Aggregate state board data only — NOT a determination of any individual provider's status. The figures below describe statewide disciplinary activity across all ~42K Illinois medical licensees in 2023 — they are NOT specific to KEELY ZUNKER, DNP, RN, ACNPC-AG. To verify KEELY ZUNKER, DNP, RN, ACNPC-AG's current license status, search the IDFPR public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.

106
Total board actions, Illinois 2023
Across 103 cases
2.52
Actions per 1,000 licensees
Illinois statewide rate
probation
Most common action type
38 cases

IDFPR publishes annual disciplinary statistics as part of public-record reporting under each state's Administrative Procedure Act. See the full breakdown by action type and year on the Illinois disciplinary trends page. Cross-checked against FSMB U.S. Medical Regulatory Trends.

Medicare Part D Prescribing Data

CMS Medicare Part D prescriber-level data for calendar year 2023.

427
Total Claims
$45K
Total Drug Cost
139
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
855
Total Day Supply
22,998
Generic Drug Cost
$6K
Opioid Claims
38 (8.9% rate)
Antibiotic Claims
36

Patient Demographics

Average Patient Age
73.8 years
Avg HCC Risk Score
2.42
Gender Split
47% female / 53% male
Age Distribution
<65: 18, 65-74: 52, 75-84: 52, 85+: 17

Top Prescribed Drugs (Medicare Part D)

Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.

What KEELY ZUNKER, DNP, RN, ACNPC-AG prescribes most

Top Medicare Part D drugs by claim count, 2023

claims
Source CMS Medicare Part D Prescriber Public Use File As of 2023
Drug Claims
Clopidogrel
Clopidogrel Bisulfate
58
Atorvastatin Calcium
46
Gabapentin
30
Hydrocodone-Acetaminophen
Hydrocodone/Acetaminophen
20
Eliquis
Apixaban
17
Amlodipine Besylate
14
Tamsulosin Hcl
14
Metoprolol Succinate
13
Oxycodone-Acetaminophen
Oxycodone Hcl/Acetaminophen
13
Rosuvastatin Calcium
13

* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.

Acute Care Nurse Practitioner Overview

How KEELY ZUNKER, DNP, RN, ACNPC-AG fits within the Acute Care Nurse Practitioner landscape nationally.

24,583
Acute Care Nurse Practitioner Providers in US
53
States with Acute Care Nurse Practitioner
576
Avg Claims per Provider

KEELY ZUNKER, DNP, RN, ACNPC-AG's 427 claims are below the specialty average of 576.

Nearby Acute Care Nurse Practitioner Providers in Illinois

Other clinicians with the same primary specialty enrolled in Illinois, drawn from the same CMS NPPES roster as ZUNKER.

Compare Acute Care Nurse Practitioner nationally: see state-by-state distribution →

Frequently Asked Questions

What is KEELY ZUNKER, DNP, RN, ACNPC-AG's specialty?
KEELY ZUNKER, DNP, RN, ACNPC-AG specializes in Acute Care Nurse Practitioner and practices in ROCKFORD, Illinois. Credentials: DNP, RN, ACNPC-AG.
How much does KEELY ZUNKER, DNP, RN, ACNPC-AG prescribe under Medicare Part D?
In 2023, KEELY ZUNKER, DNP, RN, ACNPC-AG wrote 427 Medicare Part D claims totaling $45K in drug costs for 139 beneficiaries.
Where is KEELY ZUNKER, DNP, RN, ACNPC-AG located?
KEELY ZUNKER, DNP, RN, ACNPC-AG is located at 5666 E STATE ST, ROCKFORD, IL, 61108. Phone: (815) 238-6540.
What is KEELY ZUNKER, DNP, RN, ACNPC-AG's NPI number?
KEELY ZUNKER, DNP, RN, ACNPC-AG's National Provider Identifier (NPI) is 1346856424, issued on 09/23/2020.
Does KEELY ZUNKER, DNP, RN, ACNPC-AG prescribe opioids?
Yes, KEELY ZUNKER, DNP, RN, ACNPC-AG had 38 opioid claims in 2023 with an opioid prescribing rate of 8.9%.
How many Acute Care Nurse Practitioner providers are there in the US?
There are 24,583 Acute Care Nurse Practitioner providers across 53 states in the US. The average Acute Care Nurse Practitioner provider writes 576 Medicare Part D claims per year.
What drugs does KEELY ZUNKER, DNP, RN, ACNPC-AG prescribe most often?
Based on 2023 Medicare Part D data, KEELY ZUNKER, DNP, RN, ACNPC-AG's most frequently prescribed drugs include Clopidogrel, Atorvastatin Calcium, Gabapentin. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does KEELY ZUNKER, DNP, RN, ACNPC-AG accept Medicare?
KEELY ZUNKER, DNP, RN, ACNPC-AG appears in CMS Medicare data with 427 Part D claims and 139 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify KEELY ZUNKER, DNP, RN, ACNPC-AG's credentials?
KEELY ZUNKER, DNP, RN, ACNPC-AG's NPI is 1346856424 with credentials DNP, RN, ACNPC-AG. You can verify this through the NPPES NPI Registry, check state medical board records, and confirm board certification through the ABMS or AOA.

Data Sources

Provider Directory
CMS National Plan and Provider Enumeration System (NPPES), download.cms.gov/nppes, updated monthly. Contains NPI, specialty, credentials, and practice location.
Specialty Classification
NUCC Health Care Provider Taxonomy (nucc.org), the industry standard for classifying provider specialties in Medicare and Medicaid billing.
Prescribing Data
CMS Medicare Part D Prescriber Public Use File (2023). Includes claims, drug costs, beneficiaries, and opioid prescribing rates.
Limitations
Provider data is self-reported to CMS. Prescribing data reflects Medicare Part D only and does not include commercial insurance, Medicaid, or cash prescriptions. Claims below 11 beneficiaries are suppressed by CMS for privacy.

See our complete data methodology for details on how we collect and process government data.

Data as of April 2026 (NPPES) / 2023 (Medicare Part D). Source: Centers for Medicare & Medicaid Services (CMS).

Disclaimer: Data from CMS NPPES and Medicare Part D. PlainDoctor does not rate or rank providers. Provider information is self-reported and may not be current. Always verify information directly with the provider. About · Methodology