Dr. Michael Brunner , DO
Family Medicine • Bartlett, IL
1041 W Stearns Rd
Bartlett, IL 601034509
This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.
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Dr. Michael Brunner is listed in NPPES under Family Medicine.
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NPI assigned on July 9, 2009; this date does not establish years in practice.
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Published CMS data list 722 Original Medicare Part B services in 2024.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024. Published rows only; this is not a quality measure.
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Published Part B service records, 2024:
- 99214 — Established patient outpatient office visit: 251 service units.
- 99213 — Established patient outpatient office visit: 145 service units.
- G0439 — Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit: 104 service units.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024. Units differ by code; these are not visits or a measure of quality.
CPT® only copyright 2023 American Medical Association. All rights reserved. Service names are shortened from CPT Consumer Friendly Descriptors (CMS data, 2024). CPT notice
See all 11 records in the table · Guide: How to read Medicare Part B data
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Published CMS data list 5,644 Medicare Part D prescriptions, including refills, in 2024.
Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2024. Published rows only; this is not a quality measure.
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Published Part D records, 2024:
- Rosuvastatin Calcium — 424 prescription fills, including refills.
- Amlodipine Besylate — 325 prescription fills, including refills.
- Atorvastatin Calcium — 273 prescription fills, including refills.
Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2024. Drug names come from pharmacy claims. Listing a drug here is not an endorsement or a recommendation.
See all 115 records in the table · Guide: How to read Medicare Part D prescriber data
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Close to the middle for Medicare Part B services among clinicians listed under Family Medicine in Bartlett, IL (2024, 18 clinicians with data). Median for this group: 959. Middle half: 415 to 1,335.
More Medicare Part B services than 60% of clinicians listed under Family Medicine in Illinois (2024, 2,995 clinicians with data). Median for this group: 490. Middle half: 182 to 1,100.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024. Billing and prescribing volume is not a quality rating.
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Medicare Part B services went from 113 in 2020 to 722 in 2024.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2020–2024.
Practice Location & Contact Primary Location
1041 W Stearns Rd
Bartlett, IL 601034509
Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.
NPPES lists 1 additional practice-address record in Hanover Park, IL. See the list
Source: CMS NPPES NPI Registry, practice location records; release date unavailable.
CMS Doctors and Clinicians lists 1 group name: Bonaventure Medical Foundation Llc. See the list
Source: CMS Doctors and Clinicians National Downloadable File, release date unavailable.
Listings do not confirm current availability, employment or a shared ownership network.
Medicare Profile & Education
Source: CMS Doctors and Clinicians National Downloadable File
Midwestern University College Of Dental Medicine, Glendale
2009
What Public CMS Data Show
Family Medicine: NPPES taxonomy is a reported classification, not proof of board certification.
Medicare patients
208 people with Original Medicare in 2024
It gives a sense of how many people with Medicare this clinician treated that year.
Source: CMS, Medicare Physician & Other Practitioners – by Provider, 2024.
Medicare-allowed amount
About $80,811 in 2024
The total amount Medicare approved for these services in 2024. It includes what Medicare paid and what patients or their other insurance owed, such as the deductible and coinsurance.
It shows the total cost of this clinician's Original Medicare services under Medicare's fee rules.
What this does not show: Medicare-allowed amount
This is not the clinician's income. Part of it can go to a clinic or group practice, staff, equipment or drugs. It is not the price you will pay.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024.
Paid by Medicare
About $63,110 in 2024
The part of the Medicare-allowed amount that Medicare itself paid in 2024, after patients' deductibles and coinsurance.
The gap between the allowed amount and this number is roughly what patients and their other insurance paid.
What this does not show: Paid by Medicare
This is not the clinician's income and not a measure of quality.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024.
30-day fills
13,297 standardized 30-day fills in 2024
CMS converts prescriptions to 30-day supplies so they can be compared. A 90-day prescription counts as about three 30-day fills.
What this does not show: 30-day fills
It is not a count of patients and not a measure of quality.
Part D drug cost
$502,471 in 2024
The total cost of these prescriptions in 2024, paid by Medicare drug plans, patients and other payers together.
It shows the total spending on drugs this clinician prescribed, not what any one patient paid.
What this does not show: Part D drug cost
A higher cost often reflects the type of medicines a specialty uses. It is not your out-of-pocket cost and not a measure of quality.
Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2024.
Open Payments general payments, program year 2025
All general payments: $47.82 across 2 records.
By nature of payment
- Food and Beverage: $47.82 across 2 records.
Reporting-company totals
- Genentech, Inc.: $24.97 across 1 record.
- Edwards Lifesciences Corporation: $22.85 across 1 record.
A reported payment does not necessarily mean the financial relationship is improper and is not a measure of care quality. Clinicians can review and dispute these records.
Source: Calculated by T-MedInfo from CMS Open Payments general-payment records for program year 2025 (published June 30, 2026).
Years since graduation
17 years (graduated 2009)
CMS Doctors and Clinicians data list 2009 as the year this clinician finished professional school.
It tells you roughly how long ago the clinician finished school.
What this does not show: Years since graduation
It is not the number of years in practice, and more years does not mean better care.
Source: CMS Doctors and Clinicians National Downloadable File.
NPI first issued
2009
The year this clinician's National Provider Identifier (NPI) was issued. An NPI is a unique 10-digit ID that US health care providers use for billing.
What this does not show: NPI first issued
NPIs have been issued only since 2005, so this year is not necessarily when the clinician started practicing.
Source: CMS NPPES NPI Registry.
Accepts Medicare assignment
CMS data list this clinician as accepting Medicare assignment. This means agreeing to take the Medicare-approved amount as full payment for covered services.
With Original Medicare, you usually pay only your deductible and coinsurance, and the office sends the claim to Medicare for you.
Medicare assignment applies to Original Medicare. It does not tell you whether the clinician is in a Medicare Advantage plan's network, accepts other insurance, or is taking new patients.
Source: CMS Doctors and Clinicians; Medicare.gov, “Does your provider accept Medicare as full payment?”
Telehealth (some services)
Recent Medicare claims show this clinician provided some services by telehealth, such as a video or phone visit.
You may be able to have some visits without going to the office. Ask which visits can be done by telehealth.
What this does not show: Telehealth (some services)
It does not mean all services are offered by telehealth, or that telehealth is covered by your plan.
Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians.
Enrolled in Medicare (PECOS)
Dr. Brunner has a Medicare enrollment record in PECOS, the CMS system clinicians use to enroll so they can bill Medicare or order services for people with Medicare.
It does not show whether the clinician accepts assignment, is in your plan's network, or is taking new patients.
Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.
Can order Medicare-covered services
CMS lists Dr. Brunner as eligible to order or refer Medicare Part B clinical laboratory and imaging services, durable medical equipment (DME) and home health services for people with Medicare.
Medicare pays for these items and services only when they are ordered by an eligible clinician.
What this does not show: Can order Medicare-covered services
It does not mean the clinician offers these services directly.
Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.
Compared with the same specialty in Bartlett and Illinois
Billing and prescribing volume is not a quality rating.
Medicare Part B services
Close to the middle for clinicians listed under Family Medicine in Bartlett, IL (2024, 18 clinicians with data). Median for this group: 959. Middle half: 415 to 1,335.
More Medicare Part B services than 60% of clinicians listed under Family Medicine in Illinois (2024, 2,995 clinicians with data). Median for this group: 490. Middle half: 182 to 1,100.
Medicare-allowed amount
Close to the middle for clinicians listed under Family Medicine in Bartlett, IL (2024, 18 clinicians with data). Median for this group: $67,454. Middle half: $31,063 to $104,970.
A higher Medicare-allowed amount than 70% of clinicians listed under Family Medicine in Illinois (2024, 2,995 clinicians with data). Median for this group: $43,190. Middle half: $15,717 to $89,936.
Paid by Medicare
Close to the middle for clinicians listed under Family Medicine in Bartlett, IL (2024, 18 clinicians with data). Median for this group: $54,179. Middle half: $24,601 to $82,455.
A higher Medicare payment amount than 70% of clinicians listed under Family Medicine in Illinois (2024, 2,995 clinicians with data). Median for this group: $32,371. Middle half: $11,172 to $68,841.
Medicare Part D prescriptions
More Part D prescriptions than 80% of clinicians listed under Family Medicine in Bartlett, IL (2024, 23 clinicians with data). Median for this group: 1,885. Middle half: 583 to 4,550.
More Part D prescriptions than 80% of clinicians listed under Family Medicine in Illinois (2024, 4,110 clinicians with data). Median for this group: 1,217. Middle half: 208 to 4,490.
Part D drug cost
A higher Part D drug cost than 90% of clinicians listed under Family Medicine in Bartlett, IL (2024, 23 clinicians with data). Median for this group: $93,565. Middle half: $28,052 to $299,916.
A higher Part D drug cost than 80% of clinicians listed under Family Medicine in Illinois (2024, 4,110 clinicians with data). Median for this group: $76,674. Middle half: $5,169 to $317,576.
24 active clinicians are listed under Family Medicine with a practice address in Bartlett, IL (6,225 in Illinois).
Addresses are self-reported to NPPES and may be out of date.
Telehealth indicator in Bartlett
66.7% of these 24 clinicians have the CMS telehealth indicator.
83.3% of these 24 clinicians are listed by CMS as accepting Medicare assignment.
CMS data by year
Changes may reflect reporting, coverage or privacy limits, not changes in care quality.
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Medicare Part B services
Medicare Part B services increased 539% from 113 in 2020 to 722 in 2024.
- 2020: 113
- 2021: 388
- 2022: 534
- 2023: 725
- 2024: 722
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Medicare-allowed amount
Medicare-allowed amount increased 650% from $10,769 in 2020 to $80,811 in 2024.
- 2020: $10,769
- 2021: $43,175
- 2022: $55,462
- 2023: $84,895
- 2024: $80,811
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Paid by Medicare
Paid by Medicare increased 580% from $9,283 in 2020 to $63,110 in 2024.
- 2020: $9,283
- 2021: $33,065
- 2022: $45,906
- 2023: $68,094
- 2024: $63,110
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Medicare Part D prescriptions
Medicare Part D prescriptions increased 485% from 964 in 2020 to 5,644 in 2024.
- 2020: 964
- 2021: 2,186
- 2022: 3,199
- 2023: 4,194
- 2024: 5,644
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30-day fills
30-day fills increased 463% from 2,362 in 2020 to 13,297 in 2024.
- 2020: 2,362
- 2021: 4,885
- 2022: 6,962
- 2023: 9,790
- 2024: 13,297
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Part D drug cost
Part D drug cost increased 2148% from $22,354 in 2020 to $502,471 in 2024.
- 2020: $22,354
- 2021: $60,914
- 2022: $165,088
- 2023: $426,356
- 2024: $502,471
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Industry payments (Open Payments)
Industry payments (Open Payments) decreased 96% from $1,157.44 in 2019 to $47.82 in 2025.
- 2019: $1,157.44
- 2020: $42.79
- 2021: $300.00
- 2023: $121.85
- 2025: $47.82
Sources: CMS Medicare Physician & Other Practitioners (2024), CMS Medicare Part D Prescribers (2024), CMS Open Payments (2025), CMS Doctors and Clinicians, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.
Text: T-MedInfo · Report an error.
Pharma & Medical Device Financial Disclosures
Payments and other transfers of value that drug and medical device companies reported to CMS Open Payments
Program year 2025 (payments made January 1 – December 31, 2025): fewer than 11 records totaling $47.82.
| Manufacturer | Payment Nature | Product | Type | Amount ($) |
|---|---|---|---|---|
| Genentech, Inc. |
Food and Beverage
In-kind items and services
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Venclexta | General | $24.97 |
| Edwards Lifesciences Corporation |
Food and Beverage
In-kind items and services
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EDWARDS SAPIEN 3 TRANSCATHETER HEART VALVE (THV) | General | $22.85 |
Source: CMS Open Payments, program year 2025, released June 30, 2026.
Performed Procedures & Service Volume
CPT® is a registered trademark of the American Medical Association. CPT codes, descriptions and other data only are copyright 2016–2023 American Medical Association. All rights reserved. Applicable FARS/HHSARS apply. Descriptions of CPT codes are the AMA's CPT Consumer Friendly Descriptors as published by CMS in the Medicare Physician & Other Practitioners – by Provider and Service data, 2017–2024; they are plain-language summaries, not for clinical coding or documentation. HCPCS Level II codes and descriptions are from CMS. Fee schedules, relative value units, conversion factors and/or related components are not assigned by the AMA, are not part of CPT, and the AMA is not recommending their use. The AMA does not directly or indirectly practice medicine or dispense medical services. The AMA assumes no liability for data contained or not contained herein.
| HCPCS Code | Services | Patients | Submitted Charge | Medicare Allowed |
|---|---|---|---|---|
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99214
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
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251 | 153 | $230.00 | $129.37 |
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99213
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more
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145 | 106 | $157.00 | $93.02 |
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G0439
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit
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104 | 104 | $251.00 | $132.99 |
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99497
Advance care planning, first 30 minutes
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68 | 68 | $184.00 | $83.72 |
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G0008
Administration of influenza virus vaccine
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34 | 34 | $56.00 | $33.45 |
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90662
Influenza vaccine split virus, preservative free
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31 | 31 | $119.58 | $76.31 |
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90677
Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use
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20 | 20 | $662.00 | $288.40 |
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G0009
Administration of pneumococcal vaccine
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20 | 20 | $56.00 | $33.45 |
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90480
Admn sarscov2 vacc 1 dose
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18 | 18 | $40.00 | $39.20 |
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91320
Sarscv2 vac 30mcg trs-suc im
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18 | 18 | $200.00 | $137.93 |
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G0402
Initial preventive physical examination; face-to-face visit, services limited to new beneficiary during the first 12 months of medicare enrollment
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13 | 13 | $357.00 | $169.17 |
Source: CMS Part B by Provider and Service, 2024; services under 11 beneficiaries omitted by CMS. Privacy limits
Submitted charges are billed amounts, not a price quote for your visit.
Medicare Part D Prescribing Profile & Medications
Medicare Part D prescriptions filled, including refills, in 2024.
| Brand Name | Generic Name | Prescriptions | Day Supply | Total Cost | Patients |
|---|---|---|---|---|---|
| Rosuvastatin Calcium | Rosuvastatin Calcium | 424 | 36,668 | $4,145.21 | 121 |
| Amlodipine Besylate | Amlodipine Besylate | 325 | 28,080 | $1,603.37 | 91 |
| Atorvastatin Calcium | Atorvastatin Calcium | 273 | 24,120 | $2,226.48 | 82 |
| Lisinopril | Lisinopril | 201 | 17,685 | $1,000.51 | 61 |
| Meloxicam | Meloxicam | 195 | 9,628 | $470.43 | 53 |
| Olmesartan Medoxomil | Olmesartan Medoxomil | 166 | 12,458 | $1,753.73 | 42 |
| Metformin Hcl Er | Metformin Hcl | 155 | 12,746 | $1,279.81 | 49 |
| Levothyroxine Sodium | Levothyroxine Sodium | 146 | 11,420 | $1,292.21 | 36 |
| Metformin Hcl | Metformin Hcl | 145 | 13,022 | $585.57 | 43 |
| Metoprolol Succinate | Metoprolol Succinate | 145 | 12,280 | $1,866.36 | 37 |
| Omeprazole | Omeprazole | 127 | 9,485 | $1,205.39 | 33 |
| Hydrochlorothiazide | Hydrochlorothiazide | 113 | 9,970 | $518.93 | 38 |
| Pantoprazole Sodium | Pantoprazole Sodium | 111 | 8,372 | $998.07 | 35 |
| Albuterol Sulfate Hfa | Albuterol Sulfate | 106 | 3,276 | $2,271.60 | 31 |
| Tamsulosin Hcl | Tamsulosin Hcl | 104 | 9,060 | $1,806.42 | 35 |
| Gabapentin | Gabapentin | 98 | 7,090 | $1,060.91 | 27 |
| Metoprolol Tartrate | Metoprolol Tartrate | 79 | 6,975 | $448.33 | 20 |
| Fluticasone Propionate | Fluticasone Propionate | 79 | 4,910 | $1,394.61 | 37 |
| Methylprednisolone | Methylprednisolone | 76 | 456 | $375.36 | 66 |
| Valsartan | Valsartan | 76 | 5,461 | $2,258.46 | 21 |
| Alprazolam | Alprazolam | 74 | 2,090 | $451.55 | 20 |
| Losartan Potassium | Losartan Potassium | 73 | 6,380 | $468.46 | 21 |
| Trazodone Hcl | Trazodone Hcl | 73 | 5,160 | $314.61 | 20 |
| Mounjaro | Tirzepatide | 72 | 2,496 | $93,000.22 | — |
| Sertraline Hcl | Sertraline Hcl | 65 | 4,242 | $429.52 | 15 |
(top 25 shown)
Source: CMS Part D by Provider and Drug, 2024; rows below 11 claims omitted by CMS; volume isn’t quality. Privacy limits
Specialties & License Numbers Reported to NPPES
Self-certified to NPPES: 2021-03-11NUCC Taxonomy Code: 207Q00000X
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
NUCC Taxonomy Code: 390200000X
An individual who is enrolled in an organized health care education/training program leading to a degree, certification, registration, and/or licensure to provide health care.
Additional State Medicaid & Healthcare Payer Identifiers
Medicare (PECOS) Enrollment & Ordering Eligibility
Source: CMS PECOSPRACTITIONER - FAMILY PRACTICE
I20140715001536
IL
2961627591
Sources: CMS Provider Enrollment and Order and Referring. Medicare enrollment is a billing status, not an accreditation or quality rating.
Medicare Group Practice Enrollments
Source: CMS Doctors and Clinicians National Downloadable File
Bonaventure Medical Foundation Llc
1041 W Stearns Rd, Bartlett, IL 601034509
Phone: 6307167500
Bonaventure Medical Foundation Llc
1786 Moon Lake Blvd, Hoffman Est, IL 601945029
Phone: 8477558208
Secondary Practice Locations
1515 E Lake St, Attn: Abmg Primary Care
Hanover Park, IL 601334869
Phone: 6304833200
Clinicians Sharing This Practice Address or Phone
Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.
Family Medicine
Doctor of Medicine (M.D.)
Internal Medicine
Doctor of Medicine (M.D.)
Family Medicine
Doctor of Osteopathic Medicine (D.O.)
Family Medicine
Doctor of Osteopathic Medicine (D.O.)
Physician Assistant
Physician Assistant (Certified)
Pain Medicine - Pain Medicine
Doctor of Medicine (M.D.)
Career & Practice History Timeline
Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status
Registered at 1041 W STEARNS RD, BARTLETT, IL 601034509 (Tel: 6307167500)
NPI status registered as active in NPPES database
Registered at 1515 E LAKE ST, ATTN: ABMG PRIMARY CARE, HANOVER PARK, IL 601334869 (Tel: 6304833200)
Registered at 1515 E LAKE ST, ATTN: ABMG PRIMARY CARE, HANOVER PARK, IL 601334869 (Tel: 6304833200)
Recorded as MICHAEL BRUNNER, DO
Family Medicine (license number reported to NPPES: IL 036.133928)
First registered as active Individual Practitioner in NPPES Database.
NPI Administrative Meta
Other Family Medicine Providers in Bartlett
- Dr. Raymond Rojas, MD
- Dr. Brooke Matz, DO
- Dr. Daniel O'malley, DO
- Dr. Brenda Bergeson, MD
- Dr. Jennifer Fredericks, MD
- Dr. Jorge Martinez, MD
Mailing Address
1515 E Lake St, Attn: Abmg Primary Care
Hanover Park, IL 601334869
Phone: 6304833200