Dr. Jonathan M. Stimer, MD
- Medicare services, 2024
- 1,057
- Medicare patients, 2024
- 177
- Part D claims, 2024
- 2,559
- Hospital affiliations
- 2
- Industry payments
- $201
- Practice address
- 825 S Milwaukee Ave, Libertyville, IL 60048
- Practice phone
- Call (224) 504-2200
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Advocate Surgery Center Libertyville
Surgery Center - Medicare-Certified · Libertyville, Illinois
Find Dr. Stimer's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Jonathan M. Stimer is a family medicine physician in Libertyville, Illinois
Dr. Stimer practices at Advocate Surgery Center Libertyville in Libertyville, Illinois.
Dr. Stimer's NPI, 1255998787, was assigned on May 21, 2019. Dr. Stimer holds Illinois license 036-162433.
- NPI
- 1255998787NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9739413709
- NPI enumeration date
- May 21, 2019
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (224) 504-2200
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 34
- Medical school graduation
- 2018
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Jonathan M. Stimer practices at Advocate Surgery Center Libertyville in Libertyville, Illinois
Dr. Stimer's primary practice is Advocate Surgery Center Libertyville, at 825 S Milwaukee Ave, Libertyville, IL 60048. The practice phone is (224) 504-2200.
- Advocate Surgery Center Libertyville825 S Milwaukee Ave, Libertyville, IL 60048Phone(224) 504-2200
Source: Dmand AI Affiliation Data
Dr. Jonathan M. Stimer is affiliated with 6 sites of care and 2 medical groups
Dr. Stimer's primary practice is Advocate Surgery Center Libertyville in Libertyville, Illinois. Dr. Stimer is also affiliated with Advocate Condell Medical Center. The medical group on file is Dreyer Medical Clinic (Advocate Medical Group). Dmand AI also links Dr. Stimer to 1 more hospital, 2 group practices and clinics, 1 home health agency and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Jonathan M. Stimer's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Stimer practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Advocate Surgery Center Libertyville | Available with a free account |
| +5 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Jonathan M. Stimer is one of 5,105 family medicine physicians in Illinois
Family medicine is Dr. Stimer's primary specialty in the NPI Registry, under taxonomy code 207Q00000X. Dmand AI has Dr. Stimer's licenses on file in 2 states: Illinois and Indiana.
Specialties and state licenses
- Family medicine, IllinoisPrimary
- Student in an organized health care education/training program, Indiana
Family medicine physicians near Dr. Stimer
Counts of family medicine physicians with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Jonathan M. Stimer billed Medicare for 1,057 services in 2024
CMS data shows 1,057 Medicare services from Dr. Stimer across 15 procedure codes in 2024, for 177 Medicare patients. Medicare paid $78,972 for them. Every service was in an office.
Dr. Stimer's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1852024: 488164%
- Other services
- 2023: 422024: 331688%
- Surgery
- 2023: 982024: 18690%
- Tests and treatments
- 2023: 352024: 5249%
Dr. Stimer compared with the Illinois median for family medicine physicians, 2024
- Dr. Stimer
- Illinois median
- Medicare services
- 1,057vs 3563.0 times
- Medicare patients
- 177vs 16011% above
- Part D claims
- 2,028vs 6183.3 times
Medians across 5,015 family medicine physicians in Illinois with Dmand AI profiles that report each measure.
Dr. Stimer's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Stimer and other family medicine physicians in Illinois.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Jonathan M. Stimer treated 177 Medicare patients in 2024, average age 75
CMS counts 177 Medicare patients who saw Dr. Stimer in 2024. The largest group is 65 to 74, with 75 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 14% are also on Medicaid. Their average risk score is 1.25, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Stimer's median patient age at 66, with 40% women.
Dr. Stimer's Medicare patients by age, 2024
Dr. Stimer's Medicare patients by sex, 2024
- Women8850%
- Men8950%
Chronic conditions among Dr. Stimer's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis46%
- Chronic kidney disease29%
- Anxiety27%
- Ischemic heart disease25%
- Diabetes24%
- Atrial fibrillation22%
Share of Medicare patients with each condition. A patient can have several.
Dr. Stimer's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 66
Patient panel by sex, all payers
- Women40%
- Men59%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Jonathan M. Stimer wrote 2,559 Medicare Part D claims in 2024
In 2024, Dr. Stimer wrote 2,559 Medicare Part D claims for 289 patients. 89% of them were for generic drugs. CMS names the drug for 2,028 of them, across 54 drugs with 11 or more claims each, at $72,541 in total drug cost. In 2023, CMS named 191 claims across 9 drugs.
Dr. Stimer's Part D claims by kind of drug, 2024
- Generic2,288 claims89%
- Brand-name257 claims10%
- Other14 claims1%
Dr. Stimer's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Stimer's Part D claims, 2024
- Opioids1%18 of 2,559 claims
- Antibiotics3%87 of 2,559 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 1912024: 2,028962%
Drugs named by CMS: 54 in 2024, 9 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
Dr. Jonathan M. Stimer offers telehealth to Medicare patients
Dr. Stimer accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Stimer as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Jonathan M. Stimer received $201 in industry payments from 2024 to 2025
CMS Open Payments shows 2 general payments to Dr. Stimer from 2 drug and device companies from 2024 to 2025. Food and beverage make up the largest share, 100% of the total. Myriad Genetic Laboratories, Inc. paid the most, $171.
General payments to Dr. Stimer by program year, 2024 to 2025
Companies that paid Dr. Stimer the most, 2024 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Jonathan M. Stimer's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Jonathan M. Stimer
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Jonathan M. Stimer's NPI number?
Dr. Jonathan M. Stimer's NPI number is 1255998787. It was assigned on May 21, 2019, and it is active in the NPI Registry.
What kind of doctor is Dr. Jonathan M. Stimer?
Dr. Jonathan M. Stimer is a family medicine physician in Libertyville, Illinois. The primary specialty in the NPI Registry is Family Medicine Physician (taxonomy code 207Q00000X).
Where does Dr. Jonathan M. Stimer practice?
Dr. Stimer practices at 825 S Milwaukee Ave, Libertyville, IL 60048. Dr. Stimer's primary practice is Advocate Surgery Center Libertyville in Libertyville, Illinois. Dmand AI also links Dr. Stimer to 1 hospital, 2 group practices and clinics, 1 home health agency and 1 medical group.
What is Dr. Jonathan M. Stimer's office phone number?
The practice phone on file for Dr. Stimer is (224) 504-2200.
What is Dr. Jonathan M. Stimer's medical license number?
Dr. Stimer holds Illinois license 036-162433, one of the licenses on file in 2 states.
Which states has Dr. Jonathan M. Stimer been licensed in?
Dmand AI has state licenses on file for Dr. Stimer in Illinois and Indiana.
Which hospitals is Dr. Jonathan M. Stimer affiliated with?
Dr. Stimer is affiliated with Advocate Condell Medical Center. Dmand AI links Dr. Stimer to 1 more hospital.
What medical group is Dr. Jonathan M. Stimer part of?
Dr. Stimer is linked to Dreyer Medical Clinic (Advocate Medical Group). Dmand AI links Dr. Stimer to 1 more medical group.
Does Dr. Jonathan M. Stimer accept Medicare?
Yes. CMS data shows Dr. Stimer billed Medicare for 1,057 services in 2024, and Dr. Stimer accepts Medicare assignment.
Does Dr. Jonathan M. Stimer offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Stimer as offering telehealth services.
Show 5 more questionsShow fewer questions
How many Medicare patients does Dr. Jonathan M. Stimer see?
CMS counts 177 Medicare patients who saw Dr. Stimer in 2024, with an average age of 75.
What services does Dr. Jonathan M. Stimer bill to Medicare?
In 2024, Dr. Stimer's most billed Medicare services were medicare service (G2211), office visit, established patient (99214) and surgery: heart and blood vessels (36415).
What drugs does Dr. Jonathan M. Stimer prescribe most?
In 2024 Medicare Part D data, Dr. Stimer's most prescribed drugs by claims were Atorvastatin Calcium, Levothyroxine Sodium and Amlodipine Besylate.
Has Dr. Jonathan M. Stimer received payments from drug or device companies?
CMS Open Payments shows $201 in general payments to Dr. Stimer from 2 companies from 2024 to 2025. The largest total came from Myriad Genetic Laboratories, Inc.
How long has Dr. Jonathan M. Stimer been practicing?
Dr. Stimer graduated from medical school in 2018, 8 years ago.
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