Dr. Michael John O'Toole, MD
- Medicare patients, 2024
- 13
- Part D claims, 2024
- 110
- Hospital affiliations
- 1
- Medical group
- 1
- State licenses
- 2
- Practice address
- 10180 Se Sunnyside Road, Clackamas, OR 97015
- Practice phone
- Call (503) 652-2880
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. O'Toole'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. Michael John O'Toole is a general surgeon in Clackamas, Oregon
Dr. O'Toole practices at Kaiser Permanente Sunnyside Medical Center in Clackamas, Oregon, part of Kaiser Permanente.
Dr. O'Toole's NPI, 1053422287, was assigned on August 31, 2006. Dr. O'Toole graduated from University of Washington School of Medicine in 1996. Dr. O'Toole holds Washington license MD00043475.
- NPI
- 1053422287NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0244227346
- NPI enumeration date
- August 31, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (503) 652-2880
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 56
- Medical school graduation
- 1996
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Michael John O'Toole practices at Kaiser Permanente Sunnyside Medical Center in Clackamas, Oregon
Dr. O'Toole's primary practice is Kaiser Permanente Sunnyside Medical Center, at 10180 Se Sunnyside Road, Clackamas, OR 97015 in Clackamas County. The practice phone is (503) 652-2880.
- Kaiser Permanente Sunnyside Medical Center10180 Se Sunnyside Road, Clackamas, OR 97015 · Clackamas CountyPhone(503) 652-2880
Source: Dmand AI Affiliation Data
Dr. Michael John O'Toole is affiliated with 2 sites of care and 1 medical group
Dr. O'Toole's primary practice is Kaiser Permanente Sunnyside Medical Center in Clackamas, Oregon, part of Kaiser Permanente. The medical group on file is Kaiser Permanente Northwest. Dmand AI also links Dr. O'Toole to 1 more group practice or clinic, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Michael John O'Toole's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. O'Toole practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Kaiser Permanente Sunnyside Medical Center | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Michael John O'Toole is one of 438 general surgeons in Oregon
Surgery is Dr. O'Toole's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dmand AI has Dr. O'Toole's licenses on file in 2 states: Washington and Oregon.
Specialties and state licenses
- Surgery, WashingtonPrimary
- Oregon license
General surgeons near Dr. O'Toole
Counts of general surgeons 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. Michael John O'Toole treated 13 Medicare patients in 2024, average age 65
CMS counts 13 Medicare patients who saw Dr. O'Toole in 2024. The largest group is 85 and over, with 0 patients. Their average risk score is 2.81, 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. O'Toole's median patient age at 61, with 53% women.
Dr. O'Toole's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. O'Toole's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 61
Patient panel by sex, all payers
- Women53%
- Men47%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Michael John O'Toole wrote 110 Medicare Part D claims in 2024
In 2024, Dr. O'Toole wrote 110 Medicare Part D claims for 73 patients. 98% of them were for generic drugs. CMS names the drug for 73 of them, across 3 drugs with 11 or more claims each, at $618 in total drug cost. In 2023, CMS named 52 claims across 3 drugs.
Dr. O'Toole's Part D claims by kind of drug, 2024
- Generic108 claims98%
- Brand-name and other2 claims2%
Dr. O'Toole'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. O'Toole's Part D claims, 2024
- Opioids60%66 of 110 claims
- Antibiotics24%26 of 110 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: 522024: 7340%
Drugs named by CMS: 3 in 2024, 3 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
How Dr. Michael John O'Toole takes part in Medicare
Dr. O'Toole accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Removal of tissue: 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. Michael John O'Toole graduated from University of Washington School of Medicine
Dr. O'Toole graduated from University of Washington School of Medicine in 1996.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Michael John O'Toole'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 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) |
| 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. Michael John O'Toole
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. Michael John O'Toole's NPI number?
Dr. Michael John O'Toole's NPI number is 1053422287. It was assigned on August 31, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Michael John O'Toole?
Dr. Michael John O'Toole is a general surgeon in Clackamas, Oregon. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. Michael John O'Toole practice?
Dr. O'Toole practices at 10180 Se Sunnyside Road, Clackamas, OR 97015. Dr. O'Toole's primary practice is Kaiser Permanente Sunnyside Medical Center in Clackamas, Oregon, part of Kaiser Permanente. Dmand AI also links Dr. O'Toole to 1 group practice or clinic.
What is Dr. Michael John O'Toole's office phone number?
The practice phone on file for Dr. O'Toole is (503) 652-2880.
What is Dr. Michael John O'Toole's medical license number?
Dr. O'Toole holds Washington license MD00043475, one of the licenses on file in 2 states.
Which states has Dr. Michael John O'Toole been licensed in?
Dmand AI has state licenses on file for Dr. O'Toole in Washington and Oregon.
Which hospitals is Dr. Michael John O'Toole affiliated with?
Dr. O'Toole practices at Kaiser Permanente Sunnyside Medical Center in Clackamas, Oregon.
What medical group is Dr. Michael John O'Toole part of?
Dr. O'Toole is linked to Kaiser Permanente Northwest.
Does Dr. Michael John O'Toole accept Medicare?
Yes. CMS lists Dr. O'Toole as accepting Medicare assignment.
How many Medicare patients does Dr. Michael John O'Toole see?
CMS counts 13 Medicare patients who saw Dr. O'Toole in 2024, with an average age of 65.
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Where did Dr. Michael John O'Toole go to medical school?
Dr. O'Toole graduated from University of Washington School of Medicine in 1996.
What drugs does Dr. Michael John O'Toole prescribe most?
In 2024 Medicare Part D data, Dr. O'Toole's most prescribed drugs by claims were Oxycodone HCl, Hydrocodone-Acetaminophen and Amoxicillin-Clavulanate Potass.
How long has Dr. Michael John O'Toole been practicing?
Dr. O'Toole graduated from medical school in 1996, 30 years ago.
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