Dr. Evans R. Sirois, DO
- Medicare services, 2024
- 876
- Medicare patients, 2024
- 336
- Part D claims, 2024
- 4,795
- MIPS score, 2024
- 85
- Hospital affiliations
- 2
- Practice address
- 2650 Ridge Ave, Evanston, IL 60201
- Practice phone
- Call (847) 570-2000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Sirois' 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. Evans R. Sirois is an internist in Evanston, Illinois
Dr. Sirois practices at Evanston Hospital in Evanston, Illinois, part of Endeavor Health.
Dr. Sirois' NPI, 1356310262, was assigned on March 14, 2006. Dr. Sirois graduated from Oklahoma State University College of Osteopathic Medicine in 1999. Dr. Sirois holds Illinois license 036109044.
- NPI
- 1356310262NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6406913789
- NPI enumeration date
- March 14, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (847) 570-2000
- 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)
Dr. Evans R. Sirois practices at Evanston Hospital in Evanston, Illinois
Dr. Sirois' primary practice is Evanston Hospital, at 2650 Ridge Ave, Evanston, IL 60201 in Cook County. The practice phone is (847) 570-2000.
- Evanston Hospital2650 Ridge Ave, Evanston, IL 60201 · Cook CountyPhone(847) 570-2000
Source: Dmand AI Affiliation Data
Dr. Evans R. Sirois is affiliated with 5 sites of care and 2 medical groups
Dr. Sirois' primary practice is Evanston Hospital in Evanston, Illinois, part of Endeavor Health. Dr. Sirois is also affiliated with Northwest Community Hospital. The medical group on file is Endeavor Health Medical Group. Dmand AI also links Dr. Sirois to 2 more 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. Evans R. Sirois' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Sirois practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Evanston Hospital | Available with a free account |
| +4 more sites and 1 medical group | 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 Endeavor Health and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Evans R. Sirois is one of 5,652 internists in Illinois
Internal medicine is Dr. Sirois' primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Sirois is licensed in Illinois.
Specialties and state licenses
- Internal medicine, IllinoisPrimary
Internists near Dr. Sirois
Counts of internists 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. Evans R. Sirois billed Medicare for 876 services in 2024
CMS data shows 876 Medicare services from Dr. Sirois across 13 procedure codes in 2024, for 336 Medicare patients. Medicare paid $78,956 for them. Every service was in an office.
Dr. Sirois' Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 6362024: 42833%
- Other services
- 2023: 2842024: 2695%
- Tests and treatments
- 2023: 1692024: 14216%
- Lab and pathology
- 2023: 912024: 3759%
Dr. Sirois compared with the Illinois median for internists, 2024
- Dr. Sirois
- Illinois median
- Medicare services
- 876vs 56655% above
- Medicare patients
- 336vs 20862% above
- Part D claims
- 4,253vs 28415.0 times
Medians across 5,192 internists in Illinois with Dmand AI profiles that report each measure.
Dr. Sirois' 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.
Need commercial claims for Dr. Sirois?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Sirois and other internists in Illinois.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Evans R. Sirois treated 336 Medicare patients in 2024, average age 76
CMS counts 336 Medicare patients who saw Dr. Sirois in 2024. The largest group is 65 to 74, with 146 patients. 75% of them have high cholesterol, and 66% have high blood pressure. 12% are also on Medicaid. Their average risk score is 1.00, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Sirois' median patient age at 59, with 38% women.
Dr. Sirois' Medicare patients by age, 2024
Dr. Sirois' Medicare patients by sex, 2024
- Women16349%
- Men17351%
Chronic conditions among Dr. Sirois' Medicare patients, 2024
- High cholesterol75%
- High blood pressure66%
- Arthritis45%
- Ischemic heart disease28%
- Diabetes24%
- Anxiety19%
- Chronic kidney disease19%
- Atrial fibrillation17%
Share of Medicare patients with each condition. A patient can have several.
Dr. Sirois' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 59
Patient panel by sex, all payers
- Women38%
- Men61%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Evans R. Sirois wrote 4,795 Medicare Part D claims in 2024
In 2024, Dr. Sirois wrote 4,795 Medicare Part D claims for 509 patients. 91% of them were for generic drugs. CMS names the drug for 4,253 of them, across 96 drugs with 11 or more claims each, at $252,894 in total drug cost. In 2023, CMS named 3,402 claims across 84 drugs.
Dr. Sirois' Part D claims by kind of drug, 2024
- Generic4,349 claims91%
- Brand-name419 claims9%
- Other27 claims1%
Dr. Sirois' 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. Sirois' Part D claims, 2024
- Opioids4%203 of 4,795 claims
- Antibiotics3%141 of 4,795 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: 3,4022024: 4,25325%
Drugs named by CMS: 96 in 2024, 84 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. Evans R. Sirois scored 85 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 85 out of 100 for Dr. Sirois for performance year 2024, reported as part of a group. Dr. Sirois accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Sirois as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Sirois' MIPS scores, performance year 2024
- 85of 100Final score
- 75.9of 100Quality
- 99of 100Promoting Interoperability
- 40of 100Improvement Activities
- 75of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Removal or shaving of skin growth: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Evans R. Sirois graduated from Oklahoma State University College of Osteopathic Medicine
Dr. Sirois graduated from Oklahoma State University College of Osteopathic Medicine in 1999.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Evans R. Sirois'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)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| 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. Evans R. Sirois
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. Evans R. Sirois' NPI number?
Dr. Evans R. Sirois' NPI number is 1356310262. It was assigned on March 14, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Evans R. Sirois?
Dr. Evans R. Sirois is an internist in Evanston, Illinois. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Evans R. Sirois practice?
Dr. Sirois practices at 2650 Ridge Ave, Evanston, IL 60201. Dr. Sirois' primary practice is Evanston Hospital in Evanston, Illinois, part of Endeavor Health. Dmand AI also links Dr. Sirois to 2 group practices and clinics, 1 home health agency and 1 medical group.
What is Dr. Evans R. Sirois' office phone number?
The practice phone on file for Dr. Sirois is (847) 570-2000.
What is Dr. Evans R. Sirois' medical license number?
Dr. Sirois holds Illinois license 036109044.
Which hospitals is Dr. Evans R. Sirois affiliated with?
Dr. Sirois practices at Evanston Hospital in Evanston, Illinois. Dr. Sirois is also affiliated with Northwest Community Hospital.
What medical group is Dr. Evans R. Sirois part of?
Dr. Sirois is linked to Endeavor Health Medical Group. Dmand AI links Dr. Sirois to 1 more medical group.
Does Dr. Evans R. Sirois accept Medicare?
Yes. CMS data shows Dr. Sirois billed Medicare for 876 services in 2024, and Dr. Sirois accepts Medicare assignment.
Does Dr. Evans R. Sirois offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Sirois as offering telehealth services.
What is Dr. Evans R. Sirois' MIPS score?
Dr. Sirois' MIPS final score for performance year 2024 is 85 out of 100, reported as part of a group.
Show 5 more questionsShow fewer questions
How many Medicare patients does Dr. Evans R. Sirois see?
CMS counts 336 Medicare patients who saw Dr. Sirois in 2024, with an average age of 76.
What services does Dr. Evans R. Sirois bill to Medicare?
In 2024, Dr. Sirois' most billed Medicare services were office visit, established patient (99214), medicare service (G0439) and office visit, established patient (99213).
Where did Dr. Evans R. Sirois go to medical school?
Dr. Sirois graduated from Oklahoma State University College of Osteopathic Medicine in 1999.
What drugs does Dr. Evans R. Sirois prescribe most?
In 2024 Medicare Part D data, Dr. Sirois' most prescribed drugs by claims were Atorvastatin Calcium, Lisinopril and Levothyroxine Sodium.
How long has Dr. Evans R. Sirois been practicing?
Dr. Sirois graduated from medical school in 1999, 27 years ago.
Selling to internal medicine practices?
See internists in Illinois by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card