2026 NPPES data Gerontology Clinical Nurse Specialist NPI 1982921003 APN
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SONIA LEE, APN

Gerontology Clinical Nurse Specialist in GLENVIEW, 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
215
Medicare Part D claims · 85 beneficiaries · Gerontology Clinical Nurse Specialist avg: 906
Generic prescribing
91%
generic claims · 9% brand-name · higher generic rates reduce patient out-of-pocket costs
MIPS score
94.1036/100
▲ 11 pts above national avg 83.1 · [object Object]

What the federal data shows

SONIA LEE, APN reported a CMS MIPS final score of 94.1036/100 — above the 83.1 national average — and filed 215 Medicare Part D claims in 2023.

94.1036/100
MIPS score · +11 vs avg
215
Part D claims, 2023
91%
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.

SONIA LEE, APN's MIPS score vs every scored U.S. clinician

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

94 Top 25% higher than 75% 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%). Below this entry. 80–90: 129,887 scored providers (27%). Below this entry. 90–100: 189,403 scored providers (40%). This entry sits in this band. 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 SONIA LEE, APN?

High performer (top quartile)

NPI registry status

Active

Issued 04/28/2010

NPI 1982921003

Primary specialty

Gerontology Clinical Nurse Specialist

Rare

393 US NPIs in this specialty

Medicare Part D claims

215 76% vs specialty avg

2023 prescription claims

Specialty avg: 906

MIPS final score

94.1036/100 11.003600000000006% pts

Exceptional band

vs 83.1 national avg

Specialty distribution in Illinois

How Gerontology Clinical Nurse Specialist compares to other specialties among Illinois providers

Illinois providers

Gerontology Clinical Nurse Specialist share within Illinois

1. Gerontology Clinical Nurse Specialist42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Gerontology Clinical Nurse Specialist share within Illinois

Medicare quality performance — MIPS

SONIA LEE, APN's 2023 MIPS final score plotted against the Gerontology Clinical Nurse Specialist national average

High performer (top quartile)
MIPS Final Score
94.1036/100
vs 83.1 national avg · 2023 performance year

MIPS final score (Gerontology Clinical Nurse Specialist) — 94.1036/100 vs national avg 83.1

0%100%National avg83%94.1%
MIPS final score (Gerontology Clinical Nurse Specialist) — 94.1036/100 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).

SONIA LEE, APN appears in the CMS NPPES registry as a Gerontology Clinical Nurse Specialist provider holding APN credentials at 2050 CLAIRE CT, GLENVIEW, IL, 60025, with a listed phone of (847) 467-7423. NPI 1982921003 was issued on 04/28/2010. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what LEE 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 215 prescription claims written by this provider, covering 85 Medicare beneficiaries and totaling roughly $10K in drug spend, split 9% brand-name and 91% generic by claim count, with an opioid prescribing rate of 54.9%. 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. On the CMS Merit-based Incentive Payment System, this provider earned a Final Score of 94.1036/100 for the 2023 performance year (Quality 82.5938), compared with the national average of 83.1.

Gerontology Clinical Nurse Specialist is a narrow specialty nationwide, with 393 enrolled providers across 47 states and an average of 906 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

2050 CLAIRE CT
GLENVIEW, IL 60025

Provider Details

NPI 1982921003
Specialty Gerontology Clinical Nurse Specialist
Credentials APN
Gender Female
NPI Issued 04/28/2010

CMS Quality Score (MIPS)

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

94.1036
Final Score
Avg: 83.1
82.5938
Quality
100
Promoting Interoperability

Reporting: Alternative Payment Model

Hospital and facility affiliations

Facilities where SONIA LEE, APN 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.

NORTHWESTERN MEDICAL FACULTY FOUNDATION
LAKE FOREST, 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 SONIA LEE, APN. To verify SONIA LEE, APN'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 · Generic-heavy

SONIA LEE, APN — brand share 9.0%
Specialty average (est.)

9% brand-name claims vs 91% generic, on 215 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.

215
Total Claims
$10K
Total Drug Cost
85
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
239
Total Day Supply
5,517
Brand vs Generic
9% brand / 91% generic
Brand Drug Cost
$5K
Generic Drug Cost
$5K
Opioid Claims
118 (54.9% rate)

Patient Demographics

Average Patient Age
71.4 years
Avg HCC Risk Score
2.95
Gender Split
61% female / 39% male

Top Prescribed Drugs (Medicare Part D)

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

What SONIA LEE, APN 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
Methadone Hcl
32
Hydromorphone Hcl
24
Hydrocodone-Acetaminophen
Hydrocodone/Acetaminophen
21
Trazodone Hcl
12

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

Gerontology Clinical Nurse Specialist Overview

How SONIA LEE, APN fits within the Gerontology Clinical Nurse Specialist landscape nationally.

393
Gerontology Clinical Nurse Specialist Providers in US
47
States with Gerontology Clinical Nurse Specialist
906
Avg Claims per Provider

SONIA LEE, APN's 215 claims are below the specialty average of 906.

Nearby Gerontology Clinical Nurse Specialist Providers in Illinois

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

Compare Gerontology Clinical Nurse Specialist nationally: see state-by-state distribution →

Frequently Asked Questions

What is SONIA LEE, APN's specialty?
SONIA LEE, APN specializes in Gerontology Clinical Nurse Specialist and practices in GLENVIEW, Illinois. Credentials: APN.
How much does SONIA LEE, APN prescribe under Medicare Part D?
In 2023, SONIA LEE, APN wrote 215 Medicare Part D claims totaling $10K in drug costs for 85 beneficiaries.
What is SONIA LEE, APN's Medicare quality score?
SONIA LEE, APN has a CMS MIPS Final Score of 94.1036/100 (Quality: 82.5938). The national average MIPS Final Score is 83.1. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is SONIA LEE, APN located?
SONIA LEE, APN is located at 2050 CLAIRE CT, GLENVIEW, IL, 60025. Phone: (847) 467-7423.
What is SONIA LEE, APN's NPI number?
SONIA LEE, APN's National Provider Identifier (NPI) is 1982921003, issued on 04/28/2010.
Does SONIA LEE, APN prescribe more brand-name or generic drugs?
SONIA LEE, APN's prescribing is 9% brand-name and 91% generic drugs by claim count, with $5K in brand drug costs.
Does SONIA LEE, APN prescribe opioids?
Yes, SONIA LEE, APN had 118 opioid claims in 2023 with an opioid prescribing rate of 54.9%.
How many Gerontology Clinical Nurse Specialist providers are there in the US?
There are 393 Gerontology Clinical Nurse Specialist providers across 47 states in the US. The average Gerontology Clinical Nurse Specialist provider writes 906 Medicare Part D claims per year.
What drugs does SONIA LEE, APN prescribe most often?
Based on 2023 Medicare Part D data, SONIA LEE, APN's most frequently prescribed drugs include Methadone Hcl, Hydromorphone Hcl, Hydrocodone-Acetaminophen. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does SONIA LEE, APN accept Medicare?
SONIA LEE, APN appears in CMS Medicare data with 215 Part D claims and 85 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify SONIA LEE, APN's credentials?
SONIA LEE, APN's NPI is 1982921003 with credentials APN. 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