Mike Brooks Staff, PA
- Part D claims, 2024
- 237
- Hospital affiliations
- 1
- Industry payments
- $16
- Medical group
- 1
- State license
- 1
- Practice address
- 900 North Washington Street, Du Quoin, IL 62832
- Practice phone
- Call (618) 542-2146
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Mike Staff's professional email, personal email and mobile number
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Mike Brooks Staff is a physician assistant in Du Quoin, Illinois
Mike Staff practices at Marshall Browning Hospital in Du Quoin, Illinois, part of Marshall Browning Hospital.
Mike Staff's NPI, 1326104290, was assigned on December 28, 2006. Mike Staff holds Illinois license 085-000618.
- NPI
- 1326104290NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5890692685
- NPI enumeration date
- December 28, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (618) 542-2146
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 53
- Medical school graduation
- 1999
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Mike Brooks Staff practices at Marshall Browning Hospital in Du Quoin, Illinois
Mike Staff's primary practice is Marshall Browning Hospital, at 900 North Washington Street, Du Quoin, IL 62832 in Perry County. The practice phone is (618) 542-2146.
- Marshall Browning Hospital900 North Washington Street, Du Quoin, IL 62832 · Perry CountyPhone(618) 542-2146
Source: Dmand AI Affiliation Data
Mike Brooks Staff is affiliated with 1 site of care and 1 medical group
Mike Staff's primary practice is Marshall Browning Hospital in Du Quoin, Illinois, part of Marshall Browning Hospital. The medical group on file is Marshall Browning Hospital.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Mike Brooks Staff's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Mike Staff practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Marshall Browning Hospital | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Marshall Browning Hospital and 6.2K+ hospitals, with verified contacts in the same login.
Mike Brooks Staff is one of 4,299 physician assistants in Illinois
Physician assistant is Mike Staff's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Mike Staff is licensed in Illinois.
Specialties and state licenses
- Physician assistant, IllinoisPrimary
Physician assistants near Mike Staff
Counts of physician assistants 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
Mike Brooks Staff's patients have a median age of 71
Across all payers, Dmand AI patient panel data puts Mike Staff's median patient age at 71, with 60% women.
Mike Staff's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 71
Patient panel by sex, all payers
- Women60%
- Men40%
Source: Dmand AI Patient Panel Data
Mike Brooks Staff wrote 237 Medicare Part D claims in 2024
In 2024, Mike Staff wrote 237 Medicare Part D claims for 153 patients. 92% of them were for generic drugs.
Mike Staff's Part D claims by kind of drug, 2024
- Generic219 claims92%
- Brand-name and other18 claims8%
Drug classes CMS tracks in Mike Staff's Part D claims, 2024
- Antibiotics55%131 of 237 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Mike Brooks Staff takes part in Medicare
Mike Staff accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Mike Brooks Staff received $16 in industry payments in 2025
CMS Open Payments shows 1 general payment to Mike Staff from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. AstraZeneca Pharmaceuticals LP paid the most, $16.
Companies that paid Mike Staff the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Mike Brooks Staff'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 patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | 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 Mike Brooks Staff
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Mike Brooks Staff's NPI number?
Mike Brooks Staff's NPI number is 1326104290. It was assigned on December 28, 2006, and it is active in the NPI Registry.
What does Mike Brooks Staff specialize in?
Mike Brooks Staff is a physician assistant in Du Quoin, Illinois. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Mike Brooks Staff practice?
Mike Staff practices at 900 North Washington Street, Du Quoin, IL 62832. Mike Staff's primary practice is Marshall Browning Hospital in Du Quoin, Illinois, part of Marshall Browning Hospital.
What is Mike Brooks Staff's office phone number?
The practice phone on file for Mike Staff is (618) 542-2146.
What is Mike Brooks Staff's medical license number?
Mike Staff holds Illinois license 085-000618.
Which hospitals is Mike Brooks Staff affiliated with?
Mike Staff practices at Marshall Browning Hospital in Du Quoin, Illinois.
What medical group is Mike Brooks Staff part of?
Mike Staff is linked to Marshall Browning Hospital.
Does Mike Brooks Staff accept Medicare?
Yes. CMS lists Mike Staff as accepting Medicare assignment.
Has Mike Brooks Staff received payments from drug or device companies?
CMS Open Payments shows $16 in general payments to Mike Staff from 1 company from 2025 to 2025. The largest total came from AstraZeneca Pharmaceuticals LP.
How long has Mike Brooks Staff been practicing?
Mike Staff graduated from medical school in 1999, 27 years ago.
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