NPI registry status
Active
2026 NPPES data Gerontology Nurse Practitioner NPI 1770219982 APRN
Verify on CMS → Alice Choi, APRN
Gerontology Nurse Practitioner in Chicago, 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 10,056 in Gerontology Nurse Practitioner, 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
233
Medicare Part D claims · 48 beneficiaries · Gerontology Nurse Practitioner avg: 1K
Generic prescribing
20%
generic claims · 64% brand-name · higher generic rates reduce patient out-of-pocket costs
Source: CMS Medicare Part D Prescriber Public Use File, 2024
What the federal data shows
Alice Choi, APRN filed 233 Medicare Part D claims in 2024 as a Gerontology Nurse Practitioner in Chicago, Illinois, prescribing 20% generic.
- 233
- Part D claims, 2024
- 20%
- generic prescribing
- ≥48th
- pct by Part D claim volume (lower-bound band)
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.
Federal trust snapshot
What official records show about Alice Choi, APRN
Federal records show an active NPI with Medicare Part D prescribing activity — verifiable registry data, not a proprietary rating.
- Verified
NPI registry status
Active listing in the CMS National Provider Identifier Registry (NPI 1770219982), first enumerated 07/29/2022.
Source: CMS NPPES
- Reported
Medicare Part D participation
Filed 233 Medicare Part D prescription claims in the 2023 CMS public use file — indicates active Medicare prescribing participation.
Source: CMS Part D Prescriber PUF
- Reported
Hospital affiliations
1 CMS Care Compare hospital affiliation on record — practice footprint from the Doctors and Clinicians file.
Source: CMS Care Compare
- State context
State board disciplinary context
Illinois statewide board action statistics are published annually — these figures describe aggregate state activity, not Alice Choi, APRN's individual license status. Verify directly with the state medical board.
Source: IDFPR annual report 2023
- Not in federal data
Individual sanction lookup
PlainDoctor does not publish per-provider disciplinary determinations. Confirm current license and any individual actions through the state medical board or FSMB verification service.
Source: State medical board / FSMB
This trust snapshot summarizes only what appears in federal CMS/NPPES public records. It is not a composite score, star rating, patient review, or clinical recommendation. PlainDoctor never fabricates reviews or AggregateRating schema.
CMS NPPES provider registry desk
NPI 1770219982 · Gerontology Nurse Practitioner
NPI-10 · ENUM-RECENT · TAX-MID · RX-LIGHT · BOOK-THIN · PHOTO-ENUM
- NPI-10 1770219982
- ENUM-RECENT 2022
- TAX-MID 10K Gerontology Nurse
- RX-LIGHT 233
- BOOK-THIN 266 in Illinois
- PHOTO-ENUM Justin Diego, AGPCNP… · 2022
Alice Choi, APRN's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2024, across all CMS prescribers nationally
233 ≥ 48th percentile 48% of 1,416,883 prescribers are in lower value bands
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.
The percentile is a conservative 100-claim band: it counts only prescribers in lower claim-volume bands. Medicare Part D claim volume is activity context, not a quality measure or recommendation. See methodology § corpus placement.
Source CMS Medicare Part D Prescriber Public Use File · 2024
What does the federal data show about Alice Choi, APRN?
Quality data not reportedPrimary specialty
Gerontology Nurse Practitioner
Medicare Part D claims
233 83% vs specialty avg
Specialty distribution in Illinois
How Gerontology Nurse Practitioner 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 Gerontology Nurse Practitioner. 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).
Practice Address
Provider Details
| NPI | 1770219982 |
|---|---|
| Specialty | Gerontology Nurse Practitioner |
| Credentials | APRN |
| Gender | Female |
| NPI Issued | 07/29/2022 |
Hospital and facility affiliations
Facilities where Alice Choi, APRN 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.
Rush University Medical Group
Chicago, 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 Alice Choi, APRN. To verify Alice Choi, APRN'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
Alice Choi, APRN - brand share 64.0%
Gerontology Nurse Practitioner average
64% brand-name claims vs 20% generic, on 233 2024 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 2024.
233
Total Claims
$105K
Total Drug Cost
48
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 409.3
- Total Day Supply
- 11,944
- Brand vs Generic
- 64% brand / 20% generic
- Brand Drug Cost
- $102K
- Generic Drug Cost
- $449
Patient Demographics
- Average Patient Age
- 66.4 years
- Avg HCC Risk Score
- 3.93
- Gender Split
- 44% female / 56% male
- Age Distribution
- <65: 18, 65-74: 17, 75-84: N/A, 85+: N/A
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2024. Based on Medicare Part D data only.
What Alice Choi, APRN prescribes most
Top Medicare Part D drugs by claim count, 2024
- Lantus Solostar
Lantus Solostar
29 claims
- Trulicity
Trulicity
24 claims
- Nano 2nd Gen Pen N…
Nano 2nd Gen Pen Needle
20 claims
- Ozempic
Ozempic
17 claims
- Metformin Hcl
Metformin Hcl
12 claims
| Drug | Claims |
|---|---|
| Lantus Solostar Insulin Glargine,hum.Rec.Anlog | 29 |
| Trulicity Dulaglutide | 24 |
| Nano 2nd Gen Pen Needle Pen Needle, Diabetic | 20 |
| Ozempic Semaglutide | 17 |
| Metformin Hcl | 12 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Gerontology Nurse Practitioner Overview
How Alice Choi, APRN fits within the Gerontology Nurse Practitioner landscape nationally.
10,056
Gerontology Nurse Practitioner Providers in US
54
States with Gerontology Nurse Practitioner
1,350
Avg Claims per Provider
Alice Choi, APRN's 233 claims are below the specialty average of 1,350.
Nationwide Gerontology Nurse Practitioner peers with similar MIPS or enrollment year
Two federal-record peer sets for Choi, both outside Illinois so the neighborhoods are not geographic containment.
Same NPPES enumeration year (2022)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
Nearby Gerontology Nurse Practitioner Providers in Illinois
Other clinicians with the same primary specialty enrolled in Illinois, drawn from the same CMS NPPES roster as Choi.
One of 266 Gerontology Nurse Practitioner providers enrolled in Illinois, 5 are shown here.
Preethi Abraham
Chicago, IL
James Akindunbi
Flossmoor, IL
Amanda Allen
AGNP
Shiloh, IL
Faour Alshare
Rockford, IL
Binoy Andrews
Skokie, IL
Compare Gerontology Nurse Practitioner nationally: see state-by-state distribution →
Frequently Asked Questions
What is Alice Choi, APRN's specialty? ▼
Alice Choi, APRN specializes in Gerontology Nurse Practitioner and practices in Chicago, Illinois. Credentials: APRN.
How much does Alice Choi, APRN prescribe under Medicare Part D? ▼
In 2024, Alice Choi, APRN wrote 233 Medicare Part D claims totaling $105K in drug costs for 48 beneficiaries.
Where is Alice Choi, APRN located? ▼
Alice Choi, APRN is located at 1725 W HARRISON ST STE 250, Chicago, IL, 60612. Phone: (312) 942-6163.
What is Alice Choi, APRN's NPI number? ▼
Alice Choi, APRN's National Provider Identifier (NPI) is 1770219982, issued on 07/29/2022.
Does Alice Choi, APRN prescribe more brand-name or generic drugs? ▼
Alice Choi, APRN's prescribing is 64% brand-name and 20% generic drugs by claim count, with $102K in brand drug costs.
How many Gerontology Nurse Practitioner providers are there in the US? ▼
There are 10,056 Gerontology Nurse Practitioner providers across 54 states in the US. The average Gerontology Nurse Practitioner provider writes 1,350 Medicare Part D claims per year.
What drugs does Alice Choi, APRN prescribe most often? ▼
Based on 2024 Medicare Part D data, Alice Choi, APRN's most frequently prescribed drugs include Lantus Solostar, Trulicity, Nano 2nd Gen Pen Needle. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Alice Choi, APRN accept Medicare? ▼
Alice Choi, APRN appears in CMS Medicare data with 233 Part D claims and 48 Medicare beneficiaries in 2024. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Alice Choi, APRN's credentials? ▼
Alice Choi, APRN's NPI is 1770219982 with credentials APRN. 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 (2024). 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 August 2026 (NPPES) / 2024 (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
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 August 2026.