NPI registry status
Active
2026 NPPES data Student in an Organized Health Care Education/Training Program NPI 1255998787 MD
Verify on CMS → Jonathan Stimer, MD
Student in an Organized Health Care Education/Training Program in Libertyville, 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 331,274 in Student in an Organized Health Care Education/Training Program, 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
508
Medicare Part D claims · 171 beneficiaries · Student in an Organized Health Care Education/Training Program avg: 459
Industry payments
$170.51
1 payments · CMS Open Payments (Sunshine Act)
What the federal data shows
Jonathan Stimer, MD filed 508 Medicare Part D claims in 2023 as a Student in an Organized Health Care Education/Training Program in Libertyville, Illinois.
- 508
- Part D claims, 2023
- $170.51
- industry payments (Sunshine Act)
- ≥66th
- 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.
CMS NPPES provider registry desk
NPI 1255998787 · Student in an Organized Health Care Education/Training Program
NPI-10 · ENUM-RECENT · TAX-MEGA · RX-LIGHT · BOOK-MID · PHOTO-ENUM
- NPI-10 1255998787
- ENUM-RECENT 2019
- TAX-MEGA 331K Student in
- RX-LIGHT 508
- BOOK-MID 9,901 in Illinois
- PHOTO-ENUM Gwendolyn Gillies · 2019
Jonathan Stimer, MD's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
508 ≥ 66th percentile 66% of 1,370,886 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 · 2023
What does the federal data show about Jonathan Stimer, MD?
Quality data not reportedPrimary specialty
Student in an Organized Health Care Education/Training Program
Medicare Part D claims
508 11% vs specialty avg
Specialty distribution in Illinois
How Student in an Organized Health Care Education/Training Program 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 Student in an Organized Health Care Education/Training Program. 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 | 1255998787 |
|---|---|
| Specialty | Student in an Organized Health Care Education/Training Program |
| Credentials | MD |
| Gender | Male |
| NPI Issued | 05/21/2019 |
Hospital and facility affiliations
Facilities where Jonathan Stimer, 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.
Advocate Health And Hospitals Corporation
Gurnee, 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 Jonathan Stimer, MD. Source: openpaymentsdata.cms.gov.
Total received
$171
Largest payer
Myriad Genetic Laboratories, 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 Jonathan Stimer, MD. To verify Jonathan Stimer, 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.
Medicare Part D Prescribing Data
CMS Medicare Part D prescriber-level data for calendar year 2023.
508
Total Claims
$22K
Total Drug Cost
171
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 946
- Total Day Supply
- 26,225
- Generic Drug Cost
- $7K
- Opioid Claims
- 19 (3.7% rate)
- Antibiotic Claims
- 35
Patient Demographics
- Average Patient Age
- 74.6 years
- Avg HCC Risk Score
- 1.22
- Gender Split
- 50% female / 50% male
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Jonathan Stimer, MD prescribes most
Top Medicare Part D drugs by claim count, 2023
- Atorvastatin Calcium
Atorvastatin Calcium
49 claims
- Levothyroxine Sodium
Levothyroxine Sodium
32 claims
- Lisinopril
Lisinopril
29 claims
- Amlodipine Besylate 19
Amlodipine Besylate
19 claims
- Hydrocodone-Acetam… 17
Hydrocodone-Acetaminophen
17 claims
- Metoprolol Succinate 12
Metoprolol Succinate
12 claims
- Hydrochlorothiazide 11
Hydrochlorothiazide
11 claims
- Losartan Potassium 11
Losartan Potassium
11 claims
| Drug | Claims |
|---|---|
| Atorvastatin Calcium | 49 |
| Levothyroxine Sodium | 32 |
| Lisinopril | 29 |
| Amlodipine Besylate | 19 |
| Hydrocodone-Acetaminophen Hydrocodone/Acetaminophen | 17 |
| Metoprolol Succinate | 12 |
| Hydrochlorothiazide | 11 |
| Losartan Potassium | 11 |
| Naproxen | 11 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
More Student in an Organized Health Care Education/Training Program in IL →
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Student in an Organized Health Care Education/Training Program Overview
How Jonathan Stimer, MD fits within the Student in an Organized Health Care Education/Training Program landscape nationally.
331,274
Student in an Organized Health Care Education/Training Program Providers in US
55
States with Student in an Organized Health Care Education/Training Program
459
Avg Claims per Provider
Jonathan Stimer, MD's 508 claims are above the specialty average of 459.
Nationwide Student in an Organized Health Care Education/Training Program peers with similar MIPS or enrollment year
Two federal-record peer sets for Stimer, both outside Illinois so the neighborhoods are not geographic containment.
Same NPPES enumeration year (2019)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
Nearby Student in an Organized Health Care Education/Training Program Providers in Illinois
Other clinicians with the same primary specialty enrolled in Illinois, drawn from the same CMS NPPES roster as Stimer.
One of 9,901 Student in an Organized Health Care Education/Training Program providers enrolled in Illinois, 5 are shown here.
Frequently Asked Questions
What is Jonathan Stimer, MD's specialty? ▼
Jonathan Stimer, MD specializes in Student in an Organized Health Care Education/Training Program and practices in Libertyville, Illinois. Credentials: MD.
How much does Jonathan Stimer, MD prescribe under Medicare Part D? ▼
In 2023, Jonathan Stimer, MD wrote 508 Medicare Part D claims totaling $22K in drug costs for 171 beneficiaries.
Where is Jonathan Stimer, MD located? ▼
Jonathan Stimer, MD is located at 825 S MILWAUKEE AVE, Libertyville, IL, 60048. Phone: (847) 362-1393.
What is Jonathan Stimer, MD's NPI number? ▼
Jonathan Stimer, MD's National Provider Identifier (NPI) is 1255998787, issued on 05/21/2019.
Does Jonathan Stimer, MD prescribe opioids? ▼
Yes, Jonathan Stimer, MD had 19 opioid claims in 2023 with an opioid prescribing rate of 3.7%.
How many Student in an Organized Health Care Education/Training Program providers are there in the US? ▼
There are 331,274 Student in an Organized Health Care Education/Training Program providers across 55 states in the US. The average Student in an Organized Health Care Education/Training Program provider writes 459 Medicare Part D claims per year.
What drugs does Jonathan Stimer, MD prescribe most often? ▼
Based on 2023 Medicare Part D data, Jonathan Stimer, MD's most frequently prescribed drugs include Atorvastatin Calcium, Levothyroxine Sodium, Lisinopril. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Jonathan Stimer, MD accept Medicare? ▼
Jonathan Stimer, MD appears in CMS Medicare data with 508 Part D claims and 171 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Jonathan Stimer, MD's credentials? ▼
Jonathan Stimer, MD's NPI is 1255998787 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.
- 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
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.