2026 NPPES data Nurse Practitioner NPI 1609411743 APP
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HOLLY DELINSKI, APP

Nurse Practitioner in PEORIA, 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
775
Medicare Part D claims · 322 beneficiaries · Nurse Practitioner avg: 1K
MIPS score
72.9328/100
▼ 10 pts below national avg 83.1 · [object Object]

What the federal data shows

HOLLY DELINSKI, APP reported a CMS MIPS final score of 72.9328/100 — below the 83.1 national average — and filed 775 Medicare Part D claims in 2023.

72.9328/100
MIPS score · -10 vs avg
775
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.

HOLLY DELINSKI, APP's MIPS score vs every scored U.S. clinician

CMS Merit-based Incentive Payment System (MIPS) final score, 2023 — the federal quality measure

73 10th percentile higher than 10% of 477,587 scored providers

0–10: 8,684 scored providers (2%). Below this entry. 10–20: 3,008 scored providers (1%). Below this entry. 20–30: 3,069 scored providers (1%). Below this entry. 30–40: 2,746 scored providers (1%). Below this entry. 40–50: 2,928 scored providers (1%). Below this entry. 50–60: 5,882 scored providers (1%). Below this entry. 60–70: 13,906 scored providers (3%). Below this entry. 70–80: 118,074 scored providers (25%). This entry sits in this band. 80–90: 129,887 scored providers (27%). Above this entry. 90–100: 189,403 scored providers (40%). Above this entry. This provider 0 100 every MIPS-scored clinician, bucketed by value

Each bar is a band; taller bars hold more scored providers. 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 Merit-based Incentive Payment System (MIPS) · 2023

What does the federal data show about HOLLY DELINSKI, APP?

Below national average

NPI registry status

Active

Issued 11/13/2019

NPI 1609411743

Primary specialty

Nurse Practitioner

High-volume

87,227 US NPIs in this specialty

Medicare Part D claims

775 29% vs specialty avg

2023 prescription claims

Specialty avg: 1,084

MIPS final score

72.9328/100 10.167199999999994% pts

Mid-tier band

vs 83.1 national avg

Specialty distribution in Illinois

How Nurse Practitioner compares to other specialties among Illinois providers

Illinois providers

Nurse Practitioner share within Illinois

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

Medicare quality performance — MIPS

HOLLY DELINSKI, APP's 2023 MIPS final score plotted against the Nurse Practitioner national average

Below national average
MIPS Final Score
72.9328/100
vs 83.1 national avg · 2023 performance year

MIPS final score (Nurse Practitioner) — 72.9328/100 vs national avg 83.1

0%100%National avg83%72.9%
MIPS final score (Nurse Practitioner) — 72.9328/100 vs national avg 83.1

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).

HOLLY DELINSKI, APP appears in the CMS NPPES registry as a Nurse Practitioner provider holding APP credentials at 8940 N WOOD SAGE RD, PEORIA, IL, 61615, with a listed phone of (309) 243-3000. NPI 1609411743 was issued on 11/13/2019. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what DELINSKI 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 775 prescription claims written by this provider, covering 322 Medicare beneficiaries and totaling roughly $463K in drug spend, with an opioid prescribing rate of 21.7%. 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. On the CMS Merit-based Incentive Payment System, this provider earned a Final Score of 72.9328/100 for the 2023 performance year (Quality 63.962, Cost 48.9367), compared with the national average of 83.1.

Nurse Practitioner is a high-volume specialty nationwide, with 87,227 enrolled providers across 56 states and an average of 1,084 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

8940 N WOOD SAGE RD
PEORIA, IL 61615

Provider Details

NPI 1609411743
Specialty Nurse Practitioner
Credentials APP
Gender Female
NPI Issued 11/13/2019

CMS Quality Score (MIPS)

Merit-based Incentive Payment System (MIPS) scores from CMS, 2023 performance year.

72.9328
Final Score
Avg: 83.1
63.962
Quality
48.9367
Cost
86
Promoting Interoperability

Reporting: Group practice

Hospital and facility affiliations

Facilities where HOLLY DELINSKI, APP 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.

ONCOLOGY-HEMATOLOGY ASSOCIATES OF CENTRAL ILLINOIS P C
PEORIA, 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 HOLLY DELINSKI, APP. To verify HOLLY DELINSKI, APP'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.

775
Total Claims
$463K
Total Drug Cost
322
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
953
Total Day Supply
22,042
Generic Drug Cost
$83K
Opioid Claims
168 (21.7% rate)
Antibiotic Claims
66

Patient Demographics

Average Patient Age
71.6 years
Avg HCC Risk Score
2.78
Gender Split
54% female / 46% male
Age Distribution
<65: 46, 65-74: 156, 75-84: 99, 85+: 21

Top Prescribed Drugs (Medicare Part D)

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

What HOLLY DELINSKI, APP 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
Hydrocodone-Acetaminophen
Hydrocodone/Acetaminophen
92
Prednisone
69
Anastrozole
33
Dexamethasone
33
Abiraterone Acetate
30
Acyclovir
28
Fentanyl
23
Lorazepam
23
Morphine Sulfate Er
Morphine Sulfate
19
Sulfamethoxazole-Trimethoprim
Sulfamethoxazole/Trimethoprim
19

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

Nurse Practitioner Overview

How HOLLY DELINSKI, APP fits within the Nurse Practitioner landscape nationally.

87,227
Nurse Practitioner Providers in US
56
States with Nurse Practitioner
1,084
Avg Claims per Provider

HOLLY DELINSKI, APP's 775 claims are below the specialty average of 1,084.

Nearby Nurse Practitioner Providers in Illinois

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

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

Frequently Asked Questions

What is HOLLY DELINSKI, APP's specialty?
HOLLY DELINSKI, APP specializes in Nurse Practitioner and practices in PEORIA, Illinois. Credentials: APP.
How much does HOLLY DELINSKI, APP prescribe under Medicare Part D?
In 2023, HOLLY DELINSKI, APP wrote 775 Medicare Part D claims totaling $463K in drug costs for 322 beneficiaries.
What is HOLLY DELINSKI, APP's Medicare quality score?
HOLLY DELINSKI, APP has a CMS MIPS Final Score of 72.9328/100 (Quality: 63.962, Cost: 48.9367). The national average MIPS Final Score is 83.1. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is HOLLY DELINSKI, APP located?
HOLLY DELINSKI, APP is located at 8940 N WOOD SAGE RD, PEORIA, IL, 61615. Phone: (309) 243-3000.
What is HOLLY DELINSKI, APP's NPI number?
HOLLY DELINSKI, APP's National Provider Identifier (NPI) is 1609411743, issued on 11/13/2019.
Does HOLLY DELINSKI, APP prescribe opioids?
Yes, HOLLY DELINSKI, APP had 168 opioid claims in 2023 with an opioid prescribing rate of 21.7%.
How many Nurse Practitioner providers are there in the US?
There are 87,227 Nurse Practitioner providers across 56 states in the US. The average Nurse Practitioner provider writes 1,084 Medicare Part D claims per year.
What drugs does HOLLY DELINSKI, APP prescribe most often?
Based on 2023 Medicare Part D data, HOLLY DELINSKI, APP's most frequently prescribed drugs include Hydrocodone-Acetaminophen, Prednisone, Anastrozole. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does HOLLY DELINSKI, APP accept Medicare?
HOLLY DELINSKI, APP appears in CMS Medicare data with 775 Part D claims and 322 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify HOLLY DELINSKI, APP's credentials?
HOLLY DELINSKI, APP's NPI is 1609411743 with credentials APP. 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.
Quality Performance
CMS Merit-based Incentive Payment System (MIPS) — 2023 performance year.
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