2026 NPPES data Registered Nurse NPI 1942451000 APRN, FNP-BC, RNFA
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GEORGE LESTER, APRN, FNP-BC, RNFA

Registered Nurse 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
486
Medicare Part D claims · 192 beneficiaries · Registered Nurse avg: 1K

What the federal data shows

GEORGE LESTER, APRN, FNP-BC, RNFA filed 486 Medicare Part D claims in 2023 as a Registered Nurse in ROCKFORD, Illinois.

486
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.

GEORGE LESTER, APRN, FNP-BC, RNFA's Medicare Part D volume vs every U.S. prescriber

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

486 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 GEORGE LESTER, APRN, FNP-BC, RNFA?

Quality data not reported

NPI registry status

Active

Issued 10/08/2008

NPI 1942451000

Primary specialty

Registered Nurse

High-volume

175,652 US NPIs in this specialty

Medicare Part D claims

486 51% 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).

GEORGE LESTER, APRN, FNP-BC, RNFA appears in the CMS NPPES registry as a Registered Nurse provider holding APRN, FNP-BC, RNFA credentials at 1235 N MULFORD RD STE 103, ROCKFORD, IL, 61107, with a listed phone of (815) 636-0700. NPI 1942451000 was issued on 10/08/2008. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what LESTER 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 486 prescription claims written by this provider, covering 192 Medicare beneficiaries and totaling roughly $5K in drug spend, with an opioid prescribing rate of 43.4%. 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

1235 N MULFORD RD STE 103
ROCKFORD, IL 61107

Provider Details

NPI 1942451000
Specialty Registered Nurse
Credentials APRN, FNP-BC, RNFA
Gender Male
NPI Issued 10/08/2008

Hospital and facility affiliations

Facilities where GEORGE LESTER, APRN, FNP-BC, RNFA 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.

SWEDISHAMERICAN HOSPITAL
ROCKFORD, 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 GEORGE LESTER, APRN, FNP-BC, RNFA. To verify GEORGE LESTER, APRN, FNP-BC, RNFA'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.

486
Total Claims
$5K
Total Drug Cost
192
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
503
Total Day Supply
6,402
Generic Drug Cost
$5K
Opioid Claims
211 (43.4% rate)
Antibiotic Claims
37

Patient Demographics

Average Patient Age
70.0 years
Avg HCC Risk Score
1.12
Gender Split
64% female / 36% male
Age Distribution
<65: 33, 65-74: 96, 75-84: 49, 85+: 14

Top Prescribed Drugs (Medicare Part D)

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

What GEORGE LESTER, APRN, FNP-BC, RNFA 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
96
Tramadol Hcl
84
Methylprednisolone
71
Meloxicam
68
Celecoxib
48
Amoxicillin
15
Cyclobenzaprine Hcl
14
Oxycodone-Acetaminophen
Oxycodone Hcl/Acetaminophen
13
Oxycodone Hcl
12
Cephalexin
11

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

Registered Nurse Overview

How GEORGE LESTER, APRN, FNP-BC, RNFA 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

GEORGE LESTER, APRN, FNP-BC, RNFA's 486 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 LESTER.

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

Frequently Asked Questions

What is GEORGE LESTER, APRN, FNP-BC, RNFA's specialty?
GEORGE LESTER, APRN, FNP-BC, RNFA specializes in Registered Nurse and practices in ROCKFORD, Illinois. Credentials: APRN, FNP-BC, RNFA.
How much does GEORGE LESTER, APRN, FNP-BC, RNFA prescribe under Medicare Part D?
In 2023, GEORGE LESTER, APRN, FNP-BC, RNFA wrote 486 Medicare Part D claims totaling $5K in drug costs for 192 beneficiaries.
Where is GEORGE LESTER, APRN, FNP-BC, RNFA located?
GEORGE LESTER, APRN, FNP-BC, RNFA is located at 1235 N MULFORD RD STE 103, ROCKFORD, IL, 61107. Phone: (815) 636-0700.
What is GEORGE LESTER, APRN, FNP-BC, RNFA's NPI number?
GEORGE LESTER, APRN, FNP-BC, RNFA's National Provider Identifier (NPI) is 1942451000, issued on 10/08/2008.
Does GEORGE LESTER, APRN, FNP-BC, RNFA prescribe opioids?
Yes, GEORGE LESTER, APRN, FNP-BC, RNFA had 211 opioid claims in 2023 with an opioid prescribing rate of 43.4%.
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 GEORGE LESTER, APRN, FNP-BC, RNFA prescribe most often?
Based on 2023 Medicare Part D data, GEORGE LESTER, APRN, FNP-BC, RNFA's most frequently prescribed drugs include Hydrocodone-Acetaminophen, Tramadol Hcl, Methylprednisolone. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does GEORGE LESTER, APRN, FNP-BC, RNFA accept Medicare?
GEORGE LESTER, APRN, FNP-BC, RNFA appears in CMS Medicare data with 486 Part D claims and 192 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify GEORGE LESTER, APRN, FNP-BC, RNFA's credentials?
GEORGE LESTER, APRN, FNP-BC, RNFA's NPI is 1942451000 with credentials APRN, FNP-BC, RNFA. 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