2026 NPPES data Registered Nurse NPI 1902207004
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BERNIE AGUILAR

Registered Nurse in MELROSE PARK, 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
872
Medicare Part D claims · 67 beneficiaries · Registered Nurse avg: 1K
Generic prescribing
84%
generic claims · 16% brand-name · higher generic rates reduce patient out-of-pocket costs
What the federal data reveals: BERNIE AGUILAR is a Registered Nurse ([object Object]) practicing in MELROSE PARK, Illinois with a Medicare Part D prescribing footprint of 872 claims across 67 beneficiaries — 16% brand-name prescribing .

What stands out: BERNIE AGUILAR filed 872 Medicare Part D claims in 2023 across MELROSE PARK, Illinois. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

BERNIE AGUILAR at a glance

Quality data not reported

NPI registry status

Active

Issued 09/08/2014

NPI 1902207004

Primary specialty

Registered Nurse

High-volume

175,652 US NPIs in this specialty

Medicare Part D claims

872 13% vs specialty avg

2023 prescription claims

Specialty avg: 1,000

Specialty distribution in Illinois

How Registered Nurse compares to other specialties among Illinois providers

Illinois providers

Registered Nurse share within Illinois

1. Registered Nurse42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Registered Nurse share within Illinois

Specialty board-certification context

Estimated specialty board-certified rate — Registered Nurse (ABMS / AOA reference)

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

Est. board-certified rate (Registered Nurse) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (Registered Nurse) — 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).

BERNIE AGUILAR is a Registered Nurse provider practicing in MELROSE PARK, Illinois, according to the CMS National Plan and Provider Enumeration System (NPPES). NPI: 1902207004. This profile includes practice location, specialty classification, and organizational affiliations from the CMS provider registry. Provider information is self-reported to CMS and updated monthly.

BERNIE AGUILAR appears in the CMS NPPES registry as a Registered Nurse provider at 1111 SUPERIOR ST, MELROSE PARK, IL, 60160, with a listed phone of (708) 406-3040. NPI 1902207004 was issued on 09/08/2014. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what AGUILAR 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 872 prescription claims written by this provider, covering 67 Medicare beneficiaries and totaling roughly $96K in drug spend, split 16% brand-name and 84% generic by claim count. 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.

Registered Nurse is a high-volume specialty nationwide, with 175,652 enrolled providers across 56 states and an average of 1,000 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

1111 SUPERIOR ST
MELROSE PARK, IL 60160

Provider Details

NPI 1902207004
Specialty Registered Nurse
Gender Female
NPI Issued 09/08/2014

Hospital and facility affiliations

Facilities where BERNIE AGUILAR 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.

PCC COMMUNITY WELLNESS CENTER
MELROSE PARK, 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 BERNIE AGUILAR. To verify BERNIE AGUILAR'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 · Typical

BERNIE AGUILAR — brand share 16.0%
Specialty average (est.)

16% brand-name claims vs 84% generic, on 872 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.

872
Total Claims
$96K
Total Drug Cost
67
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
1,788
Total Day Supply
52,236
Brand vs Generic
16% brand / 84% generic
Brand Drug Cost
$82K
Generic Drug Cost
$12K

Patient Demographics

Average Patient Age
65.3 years
Avg HCC Risk Score
0.93
Gender Split
66% female / 34% male
Age Distribution
<65: 23, 65-74: 30, 75-84: 14, 85+: 0

Top Prescribed Drugs (Medicare Part D)

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

Drug Claims
Atorvastatin Calcium
67
Amlodipine Besylate
62
Metformin Hcl
49
Lisinopril
41
Losartan Potassium
38
Levothyroxine Sodium
28
Gabapentin
27
Albuterol Sulfate Hfa
Albuterol Sulfate
26
Hydrochlorothiazide
20
Metoprolol Succinate
20

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

Registered Nurse Overview

How BERNIE AGUILAR fits within the Registered Nurse landscape nationally.

175,652
Registered Nurse Providers in US
56
States with Registered Nurse
1,000
Avg Claims per Provider

BERNIE AGUILAR's 872 claims are below the specialty average of 1,000.

Nearby Registered Nurse Providers in Illinois

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

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

Frequently Asked Questions

What is BERNIE AGUILAR's specialty?
BERNIE AGUILAR specializes in Registered Nurse and practices in MELROSE PARK, Illinois.
How much does BERNIE AGUILAR prescribe under Medicare Part D?
In 2023, BERNIE AGUILAR wrote 872 Medicare Part D claims totaling $96K in drug costs for 67 beneficiaries.
Where is BERNIE AGUILAR located?
BERNIE AGUILAR is located at 1111 SUPERIOR ST, MELROSE PARK, IL, 60160. Phone: (708) 406-3040.
What is BERNIE AGUILAR's NPI number?
BERNIE AGUILAR's National Provider Identifier (NPI) is 1902207004, issued on 09/08/2014.
Does BERNIE AGUILAR prescribe more brand-name or generic drugs?
BERNIE AGUILAR's prescribing is 16% brand-name and 84% generic drugs by claim count, with $82K in brand drug costs.
How many Registered Nurse providers are there in the US?
There are 175,652 Registered Nurse providers across 56 states in the US. The average Registered Nurse provider writes 1,000 Medicare Part D claims per year.
What drugs does BERNIE AGUILAR prescribe most often?
Based on 2023 Medicare Part D data, BERNIE AGUILAR's most frequently prescribed drugs include Atorvastatin Calcium, Amlodipine Besylate, Metformin Hcl. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does BERNIE AGUILAR accept Medicare?
BERNIE AGUILAR appears in CMS Medicare data with 872 Part D claims and 67 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify BERNIE AGUILAR's credentials?
BERNIE AGUILAR's NPI is 1902207004. 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