NPI registry status
Active
2026 NPPES data Sleep Medicine (Internal Medicine) Physician NPI 1437101094 MD
Verify on CMS → Kuljeet Gill, MD
Sleep Medicine (Internal Medicine) Physician in Winfield, 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 859 in Sleep Medicine (Internal Medicine) Physician, 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
2K
Medicare Part D claims · 404 beneficiaries · Sleep Medicine (Internal Medicine) Physician avg: 1K
Generic prescribing
96%
generic claims · 4% brand-name · higher generic rates reduce patient out-of-pocket costs
MIPS score
94.1/100
▲ 11 pts above national avg 83.1 · Exceptional
Industry payments
$270.09
4 payments · CMS Open Payments (Sunshine Act)
Source: CMS Medicare Part D Prescriber Public Use File, 2023
Compiled from official public sources by the PlainDoctor editorial team.
What the federal data shows
Kuljeet Gill, MD reported a CMS MIPS final score of 94.1/100 - above the 83.1 national average - and filed 1,658 Medicare Part D claims in 2023.
- 94.1/100
- MIPS score · +11 vs avg
- 2K
- Part D claims, 2023
- 96%
- generic prescribing
- Likely
- board-certified (heuristic)
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.
Kuljeet Gill, MD'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
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
Where Kuljeet Gill, MD sits
This provider among sleep medicine (internal medicine) physician peers
Across the 295 sleep medicine (internal medicine) physician providers who report both Medicare Part D prescribing and a MIPS quality score, Kuljeet Gill, MD writes more Part D claims than 68% of them and scores higher on MIPS quality than 79% - placing this provider in the high-volume, high-quality quadrant. Volume reflects patient-panel size and specialty, not quality; the two axes are independent.
Part D claim volume vs MIPS quality, by specialty percentile
Each dot is one sleep medicine (internal medicine) physician peer from a representative sample of 60; the gold marker is Kuljeet Gill, MD. Source: CMS Medicare Part D Prescriber data and the CMS Merit-based Incentive Payment System, 2023.
✓
Board certification likely (heuristic, not verified)
Kuljeet Gill, MD practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + MIPS quality reporting + 1 hospital affiliation - signals consistent with board-certified status. For verified board certification, see CertificationMatters.org (the official ABMS public lookup).
What does the federal data show about Kuljeet Gill, MD?
High performer (top quartile)Primary specialty
Sleep Medicine (Internal Medicine) Physician
Medicare Part D claims
1,658 27% vs specialty avg
MIPS final score
94.1/100 11 pts vs avg
Specialty distribution in Illinois
How Sleep Medicine (Internal Medicine) Physician compares to other specialties among Illinois providers
Medicare quality performance, MIPS
Kuljeet Gill, MD's 2023 MIPS final score plotted against the Sleep Medicine (Internal Medicine) Physician national average
- MIPS Final Score
- 94.1/100
- vs 83.1 national avg · 2023 performance year
MIPS final score (Sleep Medicine (Internal Medicine) Physician) - 94.1/100 vs national avg 83.1
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).
Kuljeet Gill, MD appears in the CMS NPPES registry as a Sleep Medicine (Internal Medicine) Physician provider holding MD credentials at 25 N WINFIELD RD, Winfield, IL, 60190, with a listed phone of (630) 690-4553. NPI 1437101094 was issued on 05/16/2006.
Medicare Part D records for calendar year 2023 show 1,658 prescription claims written by this provider, covering 404 Medicare beneficiaries and totaling roughly $112K in drug spend, split 4% brand-name and 96% generic by claim count. On the CMS Merit-based Incentive Payment System, this provider earned a Final Score of 94.1/100 for the 2023 performance year (Quality 82.6), compared with the national average of 83.1.
Sleep Medicine (Internal Medicine) Physician is a narrow specialty nationwide, with 859 enrolled providers across 52 states and an average of 1,310 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
Provider Details
| NPI | 1437101094 |
|---|---|
| Specialty | Sleep Medicine (Internal Medicine) Physician |
| Credentials | MD |
| Gender | Female |
| NPI Issued | 05/16/2006 |
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 Kuljeet Gill, MD 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.
Central Dupage Physician Group
Glen Ellyn, 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).
Industry payments received (2024) - CMS Open Payments transparency data
The federal Physician Payments Sunshine Act (part of the Affordable Care Act) requires drug and medical-device manufacturers + group purchasing organizations to publicly report payments and other transfers of value to physicians and teaching hospitals. The data below covers 2024 for Kuljeet Gill, MD. Source: openpaymentsdata.cms.gov.
Total received
$270
Largest payer
Inspire Medical Systems, Inc.
Most common payment type
Food and Beverage
Industry payments are not necessarily indicators of bias, they include research funding, consulting fees for evidence-based work, royalties for inventions, food at conferences, and similar items. The disclosure exists for transparency. Read our methodology for how we interpret this data.
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 Kuljeet Gill, MD. To verify Kuljeet Gill, MD'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
Kuljeet Gill, MD - brand share 4.0%
Sleep Medicine (Internal Medicine) Physician average
4% brand-name claims vs 96% generic, on 1,658 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.
1,658
Total Claims
$112K
Total Drug Cost
404
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 4,141
- Total Day Supply
- 122,949
- Brand vs Generic
- 4% brand / 96% generic
- Brand Drug Cost
- $56K
- Generic Drug Cost
- $56K
Patient Demographics
- Average Patient Age
- 70.9 years
- Avg HCC Risk Score
- 1.16
- Gender Split
- 51% female / 49% male
- Age Distribution
- <65: 45, 65-74: 233, 75-84: 112, 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 Kuljeet Gill, MD prescribes most
Top Medicare Part D drugs by claim count, 2023
- Trazodone Hcl
Trazodone Hcl
357 claims
- Fluticasone Propio…
Fluticasone Propionate
289 claims
- Gabapentin
Gabapentin
192 claims
- Zolpidem Tartrate 108
Zolpidem Tartrate
108 claims
- Eszopiclone 71
Eszopiclone
71 claims
- Ropinirole Hcl 56
Ropinirole Hcl
56 claims
- Mirtazapine 45
Mirtazapine
45 claims
- Pramipexole Dihydr… 44
Pramipexole Dihydrochloride
44 claims
| Drug | Claims |
|---|---|
| Trazodone Hcl | 357 |
| Fluticasone Propionate | 289 |
| Gabapentin | 192 |
| Zolpidem Tartrate | 108 |
| Eszopiclone | 71 |
| Ropinirole Hcl | 56 |
| Mirtazapine | 45 |
| Pramipexole Dihydrochloride Pramipexole Di-Hcl | 44 |
| Tizanidine Hcl | 40 |
| Zaleplon | 36 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
More Sleep Medicine (Internal Medicine) Physician in IL →
All providers in Illinois →
Compare specialties →
Sleep Medicine (Internal Medicine) Physician Overview
How Kuljeet Gill, MD fits within the Sleep Medicine (Internal Medicine) Physician landscape nationally.
859
Sleep Medicine (Internal Medicine) Physician Providers in US
52
States with Sleep Medicine (Internal Medicine) Physician
1,310
Avg Claims per Provider
Kuljeet Gill, MD's 1,658 claims are above the specialty average of 1,310.
Nearby Sleep Medicine (Internal Medicine) Physician Providers in Illinois
Other clinicians with the same primary specialty enrolled in Illinois, drawn from the same CMS NPPES roster as Gill.
Dr. Philip Abraham
M.D.
Springfield, IL
Dr. Mirza Abu Sayeem
MBBS
Chicago, IL
Dr. Noman Baig
MD
Chicago, IL
Dr. George Cromydas
M.D.
Arlington Heights, IL
Richard Czuma
Palos Heights, IL
Compare Sleep Medicine (Internal Medicine) Physician nationally: see state-by-state distribution →
Before you book an appointment
Use this federal record as your verification checklist, not as a recommendation.
- Confirm the NPI record is current in the official CMS registry, providers update their own NPPES details, and moves can lag. Verify this NPI
- Check the active license and any disciplinary history with the Illinois medical board, federal registration is not a license check. Credential verification guide
- Weigh a second option: compare this provider with a nearby Sleep Medicine (Internal Medicine) Physician peer on Medicare volume and prescribing patterns. Compare providers
Medicare Part D and MIPS figures describe practice patterns in federal programs only, they are not quality ratings, and PlainDoctor does not rate, rank, or recommend providers.
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Frequently Asked Questions
What is Kuljeet Gill, MD's specialty? ▼
Kuljeet Gill, MD specializes in Sleep Medicine (Internal Medicine) Physician and practices in Winfield, Illinois. Credentials: MD.
How much does Kuljeet Gill, MD prescribe under Medicare Part D? ▼
In 2023, Kuljeet Gill, MD wrote 1,658 Medicare Part D claims totaling $112K in drug costs for 404 beneficiaries.
What is Kuljeet Gill, MD's Medicare quality score? ▼
Kuljeet Gill, MD has a CMS MIPS Final Score of 94.1/100 (Quality: 82.6). The national average MIPS Final Score is 83.1. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is Kuljeet Gill, MD located? ▼
Kuljeet Gill, MD is located at 25 N WINFIELD RD, Winfield, IL, 60190. Phone: (630) 690-4553.
What is Kuljeet Gill, MD's NPI number? ▼
Kuljeet Gill, MD's National Provider Identifier (NPI) is 1437101094, issued on 05/16/2006.
Does Kuljeet Gill, MD prescribe more brand-name or generic drugs? ▼
Kuljeet Gill, MD's prescribing is 4% brand-name and 96% generic drugs by claim count, with $56K in brand drug costs.
How many Sleep Medicine (Internal Medicine) Physician providers are there in the US? ▼
There are 859 Sleep Medicine (Internal Medicine) Physician providers across 52 states in the US. The average Sleep Medicine (Internal Medicine) Physician provider writes 1,310 Medicare Part D claims per year.
What drugs does Kuljeet Gill, MD prescribe most often? ▼
Based on 2023 Medicare Part D data, Kuljeet Gill, MD's most frequently prescribed drugs include Trazodone Hcl, Fluticasone Propionate, Gabapentin. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Kuljeet Gill, MD accept Medicare? ▼
Kuljeet Gill, MD appears in CMS Medicare data with 1,658 Part D claims and 404 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Kuljeet Gill, MD's credentials? ▼
Kuljeet Gill, MD's NPI is 1437101094 with credentials MD. 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 (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
Compiled from official public sources by the PlainDoctor editorial team.
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 May 2026.