Dr. Mark M. Connolly, MD
- Medicare services, 2024
- 108
- Medicare patients, 2024
- 91
- Part D claims, 2024
- 39
- Publications
- 24
- Hospital affiliations
- 2
- Practice address
- 2845 N Sheridan Rd, Chicago, IL 60657
- Practice phone
- Call (833) 291-0464
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Presence Medical Group
Chicago, Illinois
Find Dr. Connolly'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. Mark M. Connolly is a surgical oncologist in Chicago, Illinois
Dr. Connolly practices at Presence Medical Group in Chicago, Illinois.
Dr. Connolly's NPI, 1033162839, was assigned on May 19, 2006. Dr. Connolly graduated from University of Wisconsin School of Medicine in 1980. Dr. Connolly holds Illinois license 036063941.
- NPI
- 1033162839NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8224024245
- NPI enumeration date
- May 19, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (833) 291-0464
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 72
- Medical school graduation
- 1980
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Mark M. Connolly practices at Presence Medical Group in Chicago, Illinois
Dr. Connolly's primary practice is Presence Medical Group, at 2845 N Sheridan Rd, Chicago, IL 60657 in Cook County. The practice phone is (833) 291-0464.
- Presence Medical Group2845 N Sheridan Rd, Chicago, IL 60657 · Cook CountyPhone(833) 291-0464
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Mark M. Connolly is affiliated with 5 sites of care and 1 medical group
Dr. Connolly's primary practice is Presence Medical Group in Chicago, Illinois. Dr. Connolly is also affiliated with Resurrection Medical Center. The medical group on file is Presence Medical Group. Dmand AI also links Dr. Connolly to 1 more hospital, 1 physician office and 1 group practice or clinic, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Mark M. Connolly's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Connolly practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Presence Medical Group | Available with a free account |
| +4 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Mark M. Connolly is one of 56 surgical oncologists in Illinois
Surgical oncology is Dr. Connolly's primary specialty in the NPI Registry, under taxonomy code 2086X0206X. Dr. Connolly is licensed in Illinois.
Specialties and state licenses
- Surgical oncology, IllinoisPrimary
Surgical oncologists near Dr. Connolly
Counts of surgical oncologists 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. Mark M. Connolly billed Medicare for 108 services in 2024
CMS data shows 108 Medicare services from Dr. Connolly across 4 procedure codes in 2024, all of them office visits, for 91 Medicare patients. Medicare paid $8,769 for them. Every service was in an office.
Dr. Connolly's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1992024: 10846%
Dr. Connolly compared with the Illinois median for surgical oncologists, 2024
- Dr. Connolly
- Illinois median
- Medicare services
- 108vs 20547% below
- Medicare patients
- 91vs 10614% below
- Part D claims
- 20vs 2520% below
Medians across 50 surgical oncologists in Illinois with Dmand AI profiles that report each measure.
Dr. Connolly'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.
Need commercial claims for Dr. Connolly?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Connolly and other surgical oncologists in Illinois.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Mark M. Connolly treated 91 Medicare patients in 2024, average age 75
CMS counts 91 Medicare patients who saw Dr. Connolly in 2024. The largest group is 65 to 74, with 39 patients. 75% of them have high blood pressure, and 74% have high cholesterol. 30% are also on Medicaid. Their average risk score is 1.62, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Connolly's median patient age at 70, with 75% women.
Dr. Connolly's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Connolly's Medicare patients by sex, 2024
- Women7582%
- Men1618%
Chronic conditions among Dr. Connolly's Medicare patients, 2024
- High blood pressure75%
- High cholesterol74%
- Cancer68%
- Arthritis53%
- Diabetes42%
- Chronic kidney disease33%
- Anxiety29%
- Ischemic heart disease27%
Share of Medicare patients with each condition. A patient can have several.
Dr. Connolly's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 70
Patient panel by sex, all payers
- Women75%
- Men24%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Mark M. Connolly wrote 39 Medicare Part D claims in 2024
In 2024, Dr. Connolly wrote 39 Medicare Part D claims for 15 patients. 72% of them were for generic drugs. CMS names the drug for 20 of them, across 1 drug with 11 or more claims each, at $122 in total drug cost. In 2019, CMS named 15 claims across 1 drug.
Dr. Connolly's Part D claims by kind of drug, 2024
- Generic28 claims72%
- Brand-name11 claims28%
Dr. Connolly's most prescribed drugs by claims, 2022
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. Connolly's Part D claims, 2024
- Antibiotics31%12 of 39 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, 2019 to 2022
- 2019
- 2022
- Claims for drugs CMS names
- 2019: 152022: 2033%
Drugs named by CMS: 1 in 2022, 1 in 2019.
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
How Dr. Mark M. Connolly takes part in Medicare
Dr. Connolly accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Hernia repair (minimally invasive): 1 to 10 procedures (CMS shows small counts as a range)
Mastectomy: 1 to 10 procedures (CMS shows small counts as a range)
Skin biopsy: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Mark M. Connolly has 24 publications on record
Dmand AI links 24 papers to Dr. Connolly, published from 2011 to 2023. 2017 was the busiest year, with 3. The most frequent topics are Stroke, Exercise Therapy and Stroke Rehabilitation. Dr. Connolly has published most often in Neurorehabil Neural Repair. Dr. Connolly's most frequent co-authors are Ramsen Azizi, MD, Matthew J. Blecha, MD and Jason M. Korn, MD.
Dr. Connolly's papers by year, 2011 to 2023
Topics Dr. Connolly writes about most
- Stroke
- Exercise Therapy
- Stroke Rehabilitation
- Gait Disorders, Neurologic
- Heart Rate
- Walking
- Adenocarcinoma
- Breast Neoplasms
Dr. Connolly's most frequent co-authors
Recent publications by Dr. Connolly
Neurorehabil Neural Repair
Neurorehabil Neural Repair
See who Dr. Connolly researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Connolly works with, so you can find a warm path to the right surgical oncologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Mark M. Connolly received $4,368 in industry payments from 2016 to 2025
CMS Open Payments shows 47 general payments to Dr. Connolly from 18 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 57% of the total. Davol Inc. paid the most, $1,700.
General payments to Dr. Connolly by program year, 2016 to 2025
General payments to Dr. Connolly by kind, 2016 to 2025
- Food and beverage$2,50357%
- Travel and lodging$1,77941%
- Education$862%
Companies that paid Dr. Connolly the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Mark M. Connolly graduated from University of Wisconsin School of Medicine
Dr. Connolly graduated from University of Wisconsin School of Medicine in 1980.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Mark M. Connolly'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation 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)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (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. Mark M. Connolly
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. Mark M. Connolly's NPI number?
Dr. Mark M. Connolly's NPI number is 1033162839. It was assigned on May 19, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Mark M. Connolly?
Dr. Mark M. Connolly is a surgical oncologist in Chicago, Illinois. The primary specialty in the NPI Registry is Surgical Oncology Physician (taxonomy code 2086X0206X).
Where does Dr. Mark M. Connolly practice?
Dr. Connolly practices at 2845 N Sheridan Rd, Chicago, IL 60657. Dr. Connolly's primary practice is Presence Medical Group in Chicago, Illinois. Dmand AI also links Dr. Connolly to 1 hospital, 1 physician office and 1 group practice or clinic.
What is Dr. Mark M. Connolly's office phone number?
The practice phone on file for Dr. Connolly is (833) 291-0464.
What is Dr. Mark M. Connolly's medical license number?
Dr. Connolly holds Illinois license 036063941.
Which hospitals is Dr. Mark M. Connolly affiliated with?
Dr. Connolly is affiliated with Resurrection Medical Center. Dmand AI links Dr. Connolly to 1 more hospital.
What medical group is Dr. Mark M. Connolly part of?
Dr. Connolly is linked to Presence Medical Group.
Does Dr. Mark M. Connolly accept Medicare?
Yes. CMS data shows Dr. Connolly billed Medicare for 108 services in 2024, and Dr. Connolly accepts Medicare assignment.
How many Medicare patients does Dr. Mark M. Connolly see?
CMS counts 91 Medicare patients who saw Dr. Connolly in 2024, with an average age of 75.
What services does Dr. Mark M. Connolly bill to Medicare?
In 2024, Dr. Connolly's most billed Medicare services were office visit, established patient (99213), office visit, established patient (99212) and office visit, established patient (99214).
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Where did Dr. Mark M. Connolly go to medical school?
Dr. Connolly graduated from University of Wisconsin School of Medicine in 1980.
What drugs does Dr. Mark M. Connolly prescribe most?
In 2022 Medicare Part D data, Dr. Connolly's most prescribed drugs by claims were Hydrocodone-Acetaminophen.
Has Dr. Mark M. Connolly received payments from drug or device companies?
CMS Open Payments shows $4,368 in general payments to Dr. Connolly from 18 companies from 2016 to 2025. The largest total came from Davol Inc.
How long has Dr. Mark M. Connolly been practicing?
Dr. Connolly graduated from medical school in 1980, 46 years ago.
Does Dr. Mark M. Connolly do research?
Dmand AI links 24 publications to Dr. Connolly, published from 2011 to 2023.
Who does Dr. Mark M. Connolly publish with?
Dr. Connolly's most frequent co-authors are Ramsen Azizi, MD (2 shared papers), Matthew J. Blecha, MD (2 shared papers) and Jason M. Korn, MD (2 shared papers).
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