NPI registry status
Active
2026 NPPES data Personal Emergency Response Attendant NPI 1912970823 M.D.
Verify on CMS → Jon Jessen, M.D.
Personal Emergency Response Attendant in Springfield, 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 829 in Personal Emergency Response Attendant, 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
178
Medicare Part D claims · 135 beneficiaries · Personal Emergency Response Attendant avg: 996
Generic prescribing
94%
generic claims · 6% brand-name · higher generic rates reduce patient out-of-pocket costs
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
Jon Jessen, M.D. filed 178 Medicare Part D claims in 2023 as a Personal Emergency Response Attendant in Springfield, Illinois, prescribing 94% generic.
- 178
- Part D claims, 2023
- 94%
- 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.
Jon Jessen, M.D.'s Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
178 35th percentile higher than 35% of 1,370,886 prescribers
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 Jon Jessen, M.D.?
Quality data not reportedPrimary specialty
Personal Emergency Response Attendant
Medicare Part D claims
178 82% vs specialty avg
Specialty distribution in Illinois
How Personal Emergency Response Attendant 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 Personal Emergency Response Attendant. 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).
Jon Jessen, M.D. appears in the CMS NPPES registry as a Personal Emergency Response Attendant provider holding M.D. credentials at 701 N 1ST ST, Springfield, IL, 62781, with a listed phone of (217) 522-3122. NPI 1912970823 was issued on 02/10/2006.
Medicare Part D records for calendar year 2023 show 178 prescription claims written by this provider, covering 135 Medicare beneficiaries and totaling roughly $4K in drug spend, split 6% brand-name and 94% generic by claim count, with an opioid prescribing rate of 24.2%.
Personal Emergency Response Attendant is a narrow specialty nationwide, with 829 enrolled providers across 48 states and an average of 996 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 | 1912970823 |
|---|---|
| Specialty | Personal Emergency Response Attendant |
| Credentials | M.D. |
| Gender | Male |
| NPI Issued | 02/10/2006 |
Hospital and facility affiliations
Facilities where Jon Jessen, M.D. 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.
Midwest Emergency Department Specialists Ltd
Springfield, 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 Jon Jessen, M.D.. To verify Jon Jessen, M.D.'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
Jon Jessen, M.D. - brand share 6.0%
Personal Emergency Response Attendant average
6% brand-name claims vs 94% generic, on 178 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.
178
Total Claims
$4K
Total Drug Cost
135
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 178
- Total Day Supply
- 1,485
- Brand vs Generic
- 6% brand / 94% generic
- Brand Drug Cost
- $3K
- Generic Drug Cost
- $1K
- Opioid Claims
- 43 (24.2% rate)
- Antibiotic Claims
- 62
Patient Demographics
- Average Patient Age
- 72.6 years
- Avg HCC Risk Score
- 1.93
- Gender Split
- 65% female / 35% male
- Age Distribution
- <65: 25, 65-74: 47, 75-84: 39, 85+: 24
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Jon Jessen, M.D. prescribes most
Top Medicare Part D drugs by claim count, 2023
- Hydrocodone-Acetam…
Hydrocodone-Acetaminophen
22 claims
- Cephalexin
Cephalexin
20 claims
- Tramadol Hcl
Tramadol Hcl
18 claims
- Prednisone
Prednisone
15 claims
| Drug | Claims |
|---|---|
| Hydrocodone-Acetaminophen Hydrocodone/Acetaminophen | 22 |
| Cephalexin | 20 |
| Tramadol Hcl | 18 |
| Prednisone | 15 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
More Personal Emergency Response Attendant in IL →
All providers in Illinois →
Compare specialties →
Personal Emergency Response Attendant Overview
How Jon Jessen, M.D. fits within the Personal Emergency Response Attendant landscape nationally.
829
Personal Emergency Response Attendant Providers in US
48
States with Personal Emergency Response Attendant
996
Avg Claims per Provider
Jon Jessen, M.D.'s 178 claims are below the specialty average of 996.
Nearby Personal Emergency Response Attendant Providers in Illinois
Other clinicians with the same primary specialty enrolled in Illinois, drawn from the same CMS NPPES roster as Jessen.
Dr. Heather Chraca
CPHT, CMA
Island Lake, IL
Dr. Kristin Daugherty
M.D.
Chicago Heights, IL
Dr. Mary Groll
M.D.
Chicago, IL
Lokanatham Gumidyala
Geneseo, IL
Dr. Arie Habis
M.D.
Winfield, IL
Compare Personal Emergency Response Attendant 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 Personal Emergency Response Attendant 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 Jon Jessen, M.D.'s specialty? ▼
Jon Jessen, M.D. specializes in Personal Emergency Response Attendant and practices in Springfield, Illinois. Credentials: M.D..
How much does Jon Jessen, M.D. prescribe under Medicare Part D? ▼
In 2023, Jon Jessen, M.D. wrote 178 Medicare Part D claims totaling $4K in drug costs for 135 beneficiaries.
Where is Jon Jessen, M.D. located? ▼
Jon Jessen, M.D. is located at 701 N 1ST ST, Springfield, IL, 62781. Phone: (217) 522-3122.
What is Jon Jessen, M.D.'s NPI number? ▼
Jon Jessen, M.D.'s National Provider Identifier (NPI) is 1912970823, issued on 02/10/2006.
Does Jon Jessen, M.D. prescribe more brand-name or generic drugs? ▼
Jon Jessen, M.D.'s prescribing is 6% brand-name and 94% generic drugs by claim count, with $3K in brand drug costs.
Does Jon Jessen, M.D. prescribe opioids? ▼
Yes, Jon Jessen, M.D. had 43 opioid claims in 2023 with an opioid prescribing rate of 24.2%.
How many Personal Emergency Response Attendant providers are there in the US? ▼
There are 829 Personal Emergency Response Attendant providers across 48 states in the US. The average Personal Emergency Response Attendant provider writes 996 Medicare Part D claims per year.
What drugs does Jon Jessen, M.D. prescribe most often? ▼
Based on 2023 Medicare Part D data, Jon Jessen, M.D.'s most frequently prescribed drugs include Hydrocodone-Acetaminophen, Cephalexin, Tramadol Hcl. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Jon Jessen, M.D. accept Medicare? ▼
Jon Jessen, M.D. appears in CMS Medicare data with 178 Part D claims and 135 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Jon Jessen, M.D.'s credentials? ▼
Jon Jessen, M.D.'s NPI is 1912970823 with credentials M.D.. 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
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.