NPI registry status
Active
2026 NPPES data Adult Health Clinical Nurse Specialist NPI 1720332125 APN-BC
Verify on CMS → Renea McKeown, APN-BC
Adult Health Clinical Nurse Specialist in Oak Lawn, Illinois.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 1,379 in Adult Health Clinical Nurse Specialist, and covers specialty classification, practice address, and Medicare Part D prescribing data when reported. According to CMS, every field reflects the provider's official federal registration, see our methodology.
Federal data, no proprietary rating.
We show these CMS records as-is - no composite score, no star rating, no editorial opinion layered on top.
Prescribing volume
21
Medicare Part D claims · Adult Health Clinical Nurse Specialist avg: 1K
Generic prescribing
0%
generic claims · 52% brand-name · higher generic rates reduce patient out-of-pocket costs
Source: CMS Medicare Part D Prescriber Public Use File, 2023
Compiled from official public sources by the PlainDoctor editorial team.
What the federal data shows
Renea McKeown, APN-BC filed 21 Medicare Part D claims in 2023 as a Adult Health Clinical Nurse Specialist in Oak Lawn, Illinois, prescribing 0% generic.
- 21
- Part D claims, 2023
- 0%
- generic prescribing
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.
Renea McKeown, APN-BC's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
21 0th percentile higher than 0% of 1,370,886 prescribers
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 Renea McKeown, APN-BC?
Quality data not reportedPrimary specialty
Adult Health Clinical Nurse Specialist
Medicare Part D claims
21 98% vs specialty avg
Specialty distribution in Illinois
How Adult Health Clinical Nurse Specialist compares to other specialties among Illinois providers
Board certification
Not published by CMS
CMS does not publish a per-provider board-certification field in NPPES. PlainDoctor does not have a reliable per-specialty certification rate to show for Adult Health Clinical Nurse Specialist. Verify directly:
How MIPS and board certification work
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).
Renea McKeown, APN-BC appears in the CMS NPPES registry as an Adult Health Clinical Nurse Specialist provider holding APN-BC credentials at 4400 W 95TH ST, Oak Lawn, IL, 60453, with a listed phone of (877) 684-4327. NPI 1720332125 was issued on 11/07/2012.
Medicare Part D records for calendar year 2023 show 21 prescription claims written by this provider, covering N/A Medicare beneficiaries and totaling roughly $8K in drug spend, split 52% brand-name and 0% generic by claim count.
Adult Health Clinical Nurse Specialist is a narrow specialty nationwide, with 1,379 enrolled providers across 49 states and an average of 1,088 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
Provider Details
| NPI | 1720332125 |
|---|---|
| Specialty | Adult Health Clinical Nurse Specialist |
| Credentials | APN-BC |
| Gender | Female |
| NPI Issued | 11/07/2012 |
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 Renea McKeown, APN-BC. To verify Renea McKeown, APN-BC'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.
Brand vs generic prescribing mix · Brand-heavy
Renea McKeown, APN-BC - brand share 52.0%
Adult Health Clinical Nurse Specialist average
52% brand-name claims vs 0% generic, on 21 2023 Medicare Part D claims.
The federal Medicare Part D Generic Dispensing Rate national benchmark sits near 90% generic / 10% brand for primary-care prescribers, per CMS Office of the Actuary 2024 estimates. Higher brand share is common in specialty prescribing where generic equivalents are not available.
Medicare Part D Prescribing Data
CMS Medicare Part D prescriber-level data for calendar year 2023.
21
Total Claims
$8K
Total Drug Cost
N/A
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 23
- Total Day Supply
- 690
- Brand vs Generic
- 52% brand / 0% generic
- Brand Drug Cost
- $8K
Patient Demographics
- Average Patient Age
- 57.3 years
- Avg HCC Risk Score
- 3.87
More Adult Health Clinical Nurse Specialist in IL →
All providers in Illinois →
Compare specialties →
Adult Health Clinical Nurse Specialist Overview
How Renea McKeown, APN-BC fits within the Adult Health Clinical Nurse Specialist landscape nationally.
1,379
Adult Health Clinical Nurse Specialist Providers in US
49
States with Adult Health Clinical Nurse Specialist
1,088
Avg Claims per Provider
Renea McKeown, APN-BC's 21 claims are below the specialty average of 1,088.
Nearby Adult Health Clinical Nurse Specialist Providers in Illinois
Other clinicians with the same primary specialty enrolled in Illinois, drawn from the same CMS NPPES roster as McKeown.
Dr. Kara Aalfs
A.P.N.
Saint Charles, IL
Dr. Christine Anderson
APRN
Rockford, IL
Dr. Katherine Anderson
APN
Chicago, IL
Dr. Ruth Arms
ACNS-BC
Peoria, IL
Dr. Jennifer Berkley
APN
Normal, IL
Compare Adult Health Clinical Nurse Specialist nationally: see state-by-state distribution →
Before you book an appointment
Use this federal record as your verification checklist, not as a recommendation.
- Confirm the NPI record is current in the official CMS registry, providers update their own NPPES details, and moves can lag. Verify this NPI
- Check the active license and any disciplinary history with the Illinois medical board, federal registration is not a license check. Credential verification guide
- Weigh a second option: compare this provider with a nearby Adult Health Clinical Nurse Specialist peer on Medicare volume and prescribing patterns. Compare providers
Medicare Part D and MIPS figures describe practice patterns in federal programs only, they are not quality ratings, and PlainDoctor does not rate, rank, or recommend providers.
Healthcare Guides
Learn more about finding, verifying, and understanding healthcare providers.
How to Find a Doctor
Step-by-step guide to choosing a provider
Verify Credentials
Check NPI, board certification & license status
Medical Specialties Explained
Who treats what and how specialties differ
Understanding Medicare Claims Data
What prescribing data reveals about a provider
In-Network vs Out-of-Network
How insurance networks affect your costs
Telehealth Guide
Virtual care options and coverage in 2026
Explore Illinois
Frequently Asked Questions
What is Renea McKeown, APN-BC's specialty? ▼
Renea McKeown, APN-BC specializes in Adult Health Clinical Nurse Specialist and practices in Oak Lawn, Illinois. Credentials: APN-BC.
How much does Renea McKeown, APN-BC prescribe under Medicare Part D? ▼
In 2023, Renea McKeown, APN-BC wrote 21 Medicare Part D claims totaling $8K in drug costs for N/A beneficiaries.
Where is Renea McKeown, APN-BC located? ▼
Renea McKeown, APN-BC is located at 4400 W 95TH ST, Oak Lawn, IL, 60453. Phone: (877) 684-4327.
What is Renea McKeown, APN-BC's NPI number? ▼
Renea McKeown, APN-BC's National Provider Identifier (NPI) is 1720332125, issued on 11/07/2012.
Does Renea McKeown, APN-BC prescribe more brand-name or generic drugs? ▼
Renea McKeown, APN-BC's prescribing is 52% brand-name and 0% generic drugs by claim count, with $8K in brand drug costs.
How many Adult Health Clinical Nurse Specialist providers are there in the US? ▼
There are 1,379 Adult Health Clinical Nurse Specialist providers across 49 states in the US. The average Adult Health Clinical Nurse Specialist provider writes 1,088 Medicare Part D claims per year.
Does Renea McKeown, APN-BC accept Medicare? ▼
Renea McKeown, APN-BC appears in CMS Medicare data with 21 Part D claims and N/A Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Renea McKeown, APN-BC's credentials? ▼
Renea McKeown, APN-BC's NPI is 1720332125 with credentials APN-BC. 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
View source datasets and methodology notes
- 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
Compiled from official public sources by the PlainDoctor editorial team.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of May 2026.