Dr. Michael E. Carroll, MD
- Medicare services, 2024
- 908
- Medicare patients, 2024
- 248
- Part D claims, 2024
- 14,394
- Hospital affiliations
- 4
- Industry payments
- $91
- Practice address
- 5050 NE Hoyt Street, Suite 156, Portland, OR 97213
- Practice phone
- Call (971) 229-8100
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Plaza Ambulatory Surgery Center - Portland
Surgery Center - Medicare-Certified · Portland, Oregon
Find Dr. Carroll'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 E. Carroll is an internist in Portland, Oregon
Dr. Carroll practices at Plaza Ambulatory Surgery Center - Portland in Portland, Oregon.
Dr. Carroll's NPI, 1194752857, was assigned on June 27, 2006. Dr. Carroll graduated from University of Nebraska College of Medicine in 1989. Dr. Carroll holds Oregon license MD16670.
- NPI
- 1194752857NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3779615562
- NPI enumeration date
- June 27, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (971) 229-8100
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 63
- Medical school graduation
- 1989
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Michael E. Carroll practices at Plaza Ambulatory Surgery Center - Portland in Portland, Oregon
Dr. Carroll's primary practice is Plaza Ambulatory Surgery Center - Portland, at 5050 NE Hoyt Street, Suite 156, Portland, OR 97213. The practice phone is (971) 229-8100.
- Plaza Ambulatory Surgery Center - Portland5050 NE Hoyt Street, Suite 156, Portland, OR 97213Phone(971) 229-8100
Source: Dmand AI Affiliation Data
Dr. Michael E. Carroll is affiliated with 8 sites of care and 1 medical group
Dr. Carroll's primary practice is Plaza Ambulatory Surgery Center - Portland in Portland, Oregon. Dr. Carroll is also affiliated with Providence St. Vincent Medical Center. The medical group on file is Providence Medical Group, Oregon. Dmand AI also links Dr. Carroll to 3 more hospitals, 1 group practice or clinic, 1 home health agency and 1 hospice, 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. Michael E. Carroll's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Carroll practices, 8 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Plaza Ambulatory Surgery Center - Portland | Available with a free account |
| +7 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Michael E. Carroll is one of 1,680 internists in Oregon
Internal medicine is Dr. Carroll's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Carroll is licensed in Oregon.
Specialties and state licenses
- Internal medicine, OregonPrimary
Internists near Dr. Carroll
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. Michael E. Carroll billed Medicare for 908 services in 2024
CMS data shows 908 Medicare services from Dr. Carroll across 13 procedure codes in 2024, for 248 Medicare patients. Medicare paid $36,229 for them. Every service was in an office.
Dr. Carroll's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 5622024: 49113%
- Other services
- 2023: 652024: 135108%
- Surgery
- 2023: 1602024: 10236%
- Drugs given in the office
- 2023: 1282024: 8434%
- Tests and treatments
- 2023: 892024: 7219%
- Lab and pathology
- 2023: 172024: 2441%
Dr. Carroll compared with the Oregon median for internists, 2024
- Dr. Carroll
- Oregon median
- Medicare services
- 908vs 3003.0 times
- Medicare patients
- 248vs 13288% above
- Part D claims
- 13,572vs 22261.1 times
Medians across 1,791 internists in Oregon with Dmand AI profiles that report each measure.
Dr. Carroll'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.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Carroll and other internists in Oregon.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Michael E. Carroll treated 248 Medicare patients in 2024, average age 75
CMS counts 248 Medicare patients who saw Dr. Carroll in 2024. The largest group is 65 to 74, with 101 patients. 66% of them have high blood pressure, and 50% have high cholesterol. 10% are also on Medicaid. Their average risk score is 1.03, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Carroll's median patient age at 75, with 42% women.
Dr. Carroll's Medicare patients by age, 2024
Dr. Carroll's Medicare patients by sex, 2024
- Women10542%
- Men14358%
Chronic conditions among Dr. Carroll's Medicare patients, 2024
- High blood pressure66%
- High cholesterol50%
- Arthritis35%
- Diabetes24%
- Mood disorders21%
- Depression18%
- Ischemic heart disease17%
- Anxiety15%
Share of Medicare patients with each condition. A patient can have several.
Dr. Carroll's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 75
Patient panel by sex, all payers
- Women42%
- Men58%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Michael E. Carroll wrote 14,394 Medicare Part D claims in 2024
In 2024, Dr. Carroll wrote 14,394 Medicare Part D claims for 889 patients. 89% of them were for generic drugs. CMS names the drug for 13,572 of them, across 170 drugs with 11 or more claims each, at $1,010,968 in total drug cost. In 2023, CMS named 13,059 claims across 165 drugs.
Dr. Carroll's Part D claims by kind of drug, 2024
- Generic12,802 claims89%
- Brand-name1,548 claims11%
- Other44 claims0%
Dr. Carroll'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. Carroll's Part D claims, 2024
- Opioids7%1,079 of 14,394 claims
- Antibiotics1%164 of 14,394 claims
- Antipsychotics, patients 65 and over1%93 of 14,394 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: 13,0592024: 13,5724%
Drugs named by CMS: 170 in 2024, 165 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. Michael E. Carroll offers telehealth to Medicare patients
Dr. Carroll accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Carroll as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Removal of skin lesions: 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. Michael E. Carroll received $91 in industry payments in 2019
CMS Open Payments shows 1 general payment to Dr. Carroll from 1 drug or device company in 2019. Food and beverage make up the largest share, 100% of the total. Amgen Inc. paid the most, $91.
Companies that paid Dr. Carroll the most, 2019 to 2019
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Michael E. Carroll graduated from University of Nebraska College of Medicine
Dr. Carroll graduated from University of Nebraska College of Medicine in 1989.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Michael E. Carroll'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)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| 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. Michael E. Carroll
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 E. Carroll's NPI number?
Dr. Michael E. Carroll's NPI number is 1194752857. It was assigned on June 27, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Michael E. Carroll?
Dr. Michael E. Carroll is an internist in Portland, Oregon. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Michael E. Carroll practice?
Dr. Carroll practices at 5050 NE Hoyt Street, Suite 156, Portland, OR 97213. Dr. Carroll's primary practice is Plaza Ambulatory Surgery Center - Portland in Portland, Oregon. Dmand AI also links Dr. Carroll to 3 hospitals, 1 group practice or clinic, 1 home health agency and 1 hospice.
What is Dr. Michael E. Carroll's office phone number?
The practice phone on file for Dr. Carroll is (971) 229-8100.
What is Dr. Michael E. Carroll's medical license number?
Dr. Carroll holds Oregon license MD16670.
Which hospitals is Dr. Michael E. Carroll affiliated with?
Dr. Carroll is affiliated with Providence St. Vincent Medical Center. Dmand AI links Dr. Carroll to 3 more hospitals.
What medical group is Dr. Michael E. Carroll part of?
Dr. Carroll is linked to Providence Medical Group, Oregon.
Does Dr. Michael E. Carroll accept Medicare?
Yes. CMS data shows Dr. Carroll billed Medicare for 908 services in 2024, and Dr. Carroll accepts Medicare assignment.
Does Dr. Michael E. Carroll offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Carroll as offering telehealth services.
How many Medicare patients does Dr. Michael E. Carroll see?
CMS counts 248 Medicare patients who saw Dr. Carroll in 2024, with an average age of 75.
Show 5 more questionsShow fewer questions
What services does Dr. Michael E. Carroll bill to Medicare?
In 2024, Dr. Carroll's most billed Medicare services were office visit, established patient (99214), surgery: heart and blood vessels (36415) and injected or infused drug (J3301).
Where did Dr. Michael E. Carroll go to medical school?
Dr. Carroll graduated from University of Nebraska College of Medicine in 1989.
What drugs does Dr. Michael E. Carroll prescribe most?
In 2024 Medicare Part D data, Dr. Carroll's most prescribed drugs by claims were Atorvastatin Calcium, Amlodipine Besylate and Levothyroxine Sodium.
Has Dr. Michael E. Carroll received payments from drug or device companies?
CMS Open Payments shows $91 in general payments to Dr. Carroll from 1 company from 2019 to 2019. The largest total came from Amgen Inc.
How long has Dr. Michael E. Carroll been practicing?
Dr. Carroll graduated from medical school in 1989, 37 years ago.
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