Dr. Garrett Michael Carpenter, DO
- Medicare services, 2024
- 595
- Medicare patients, 2024
- 522
- Part D claims, 2019
- 13
- Hospital affiliations
- 7
- Industry payments
- $30
- Practice address
- 2355 Highway 36 W, Saint Paul, MN 55113
- Practice phone
- Call (651) 292-2000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Suburban Imaging
Saint Paul, Minnesota
Find Dr. Carpenter'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. Garrett Michael Carpenter is a diagnostic radiologist in Saint Paul, Minnesota
Dr. Carpenter practices at Suburban Imaging in Saint Paul, Minnesota.
Dr. Carpenter's NPI, 1477044394, was assigned on May 26, 2018. Dr. Carpenter graduated from Michigan State University College of Osteopathic Medicine in 2018. Dr. Carpenter holds Minnesota license 75433.
- NPI
- 1477044394NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7719233840
- NPI enumeration date
- May 26, 2018
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (651) 292-2000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 34
- Medical school graduation
- 2018
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Garrett Michael Carpenter practices at Suburban Imaging in Saint Paul, Minnesota
Dr. Carpenter's primary practice is Suburban Imaging, at 2355 Highway 36 W, Saint Paul, MN 55113 in Ramsey County. The practice phone is (651) 292-2000.
- Suburban Imaging2355 Highway 36 W, Saint Paul, MN 55113 · Ramsey CountyPhone(651) 292-2000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Garrett Michael Carpenter is affiliated with 27 sites of care and 25 medical groups
Dr. Carpenter's primary practice is Suburban Imaging in Saint Paul, Minnesota. Dr. Carpenter is also affiliated with United Hospital. The medical group on file is Buffalo Hospital. Dmand AI also links Dr. Carpenter to 6 more hospitals, 24 medical groups and 19 group practices and clinics, 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. Garrett Michael Carpenter's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Carpenter practices, 26 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Suburban Imaging | Available with a free account |
| +26 more sites and 24 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Garrett Michael Carpenter is one of 878 diagnostic radiologists in Minnesota
Diagnostic radiology is Dr. Carpenter's primary specialty in the NPI Registry, under taxonomy code 2085R0202X. Dmand AI has Dr. Carpenter's licenses on file in 2 states: Minnesota and Missouri.
Specialties and state licenses
- Diagnostic radiology, MinnesotaPrimary
- Missouri license
Diagnostic radiologists near Dr. Carpenter
Counts of diagnostic radiologists 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. Garrett Michael Carpenter billed Medicare for 595 services in 2024
CMS data shows 595 Medicare services from Dr. Carpenter across 15 procedure codes in 2024, for 522 Medicare patients. Medicare paid $25,193 for them.
Where Dr. Carpenter's Medicare services took place, 2024
- In an office153%
- In a facility58097%
Dr. Carpenter compared with the Minnesota median for diagnostic radiologists, 2024
- Dr. Carpenter
- Minnesota median
- Medicare services
- 595vs 3,55483% below
- Medicare patients
- 522vs 1,20857% below
- Part D claims
- 13vs 1619% below
Medians across 834 diagnostic radiologists in Minnesota with Dmand AI profiles that report each measure.
Dr. Carpenter'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. Carpenter and other diagnostic radiologists in Minnesota.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Garrett Michael Carpenter treated 522 Medicare patients in 2024, average age 75
CMS counts 522 Medicare patients who saw Dr. Carpenter in 2024. The largest group is 75 to 84, with 174 patients. 75% of them have high blood pressure, and 68% have high cholesterol. 21% are also on Medicaid. Their average risk score is 1.68, 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. Carpenter's median patient age at 67, with 57% women.
Dr. Carpenter's Medicare patients by age, 2024
Dr. Carpenter's Medicare patients by sex, 2024
- Women29857%
- Men22443%
Chronic conditions among Dr. Carpenter's Medicare patients, 2024
- High blood pressure75%
- High cholesterol68%
- Arthritis57%
- Mood disorders40%
- Anxiety36%
- Depression36%
- Ischemic heart disease35%
- Chronic kidney disease34%
Share of Medicare patients with each condition. A patient can have several.
Dr. Carpenter's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 67
Patient panel by sex, all payers
- Women57%
- Men43%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Garrett Michael Carpenter wrote 13 Medicare Part D claims in 2019
In 2019, Dr. Carpenter wrote 13 Medicare Part D claims. They cover 1 drug, with $73 in total drug cost. In 2018, CMS named 16 claims across 1 drug.
Dr. Carpenter's most prescribed drugs by claims, 2019
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2018 to 2019
- 2018
- 2019
- Claims for drugs CMS names
- 2018: 162019: 1319%
Drugs named by CMS: 1 in 2019, 1 in 2018.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
How Dr. Garrett Michael Carpenter takes part in Medicare
Dr. Carpenter 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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Dr. Garrett Michael Carpenter received $30 in industry payments in 2021
CMS Open Payments shows 2 general payments to Dr. Carpenter from 1 drug or device company in 2021. Food and beverage make up the largest share, 100% of the total. Abbvie Inc. paid the most, $30.
Companies that paid Dr. Carpenter the most, 2021 to 2021
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Garrett Michael Carpenter graduated from Michigan State University College of Osteopathic Medicine
Dr. Carpenter graduated from Michigan State University College of Osteopathic Medicine in 2018.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Garrett Michael Carpenter'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) |
| 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) |
| 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. Garrett Michael Carpenter
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. Garrett Michael Carpenter's NPI number?
Dr. Garrett Michael Carpenter's NPI number is 1477044394. It was assigned on May 26, 2018, and it is active in the NPI Registry.
What kind of doctor is Dr. Garrett Michael Carpenter?
Dr. Garrett Michael Carpenter is a diagnostic radiologist in Saint Paul, Minnesota. The primary specialty in the NPI Registry is Diagnostic Radiology Physician (taxonomy code 2085R0202X).
Where does Dr. Garrett Michael Carpenter practice?
Dr. Carpenter practices at 2355 Highway 36 W, Saint Paul, MN 55113. Dr. Carpenter's primary practice is Suburban Imaging in Saint Paul, Minnesota. Dmand AI also links Dr. Carpenter to 6 hospitals, 24 medical groups and 19 group practices and clinics.
What is Dr. Garrett Michael Carpenter's office phone number?
The practice phone on file for Dr. Carpenter is (651) 292-2000.
What is Dr. Garrett Michael Carpenter's medical license number?
Dr. Carpenter holds Minnesota license 75433, one of the licenses on file in 2 states.
Which states has Dr. Garrett Michael Carpenter been licensed in?
Dmand AI has state licenses on file for Dr. Carpenter in Minnesota and Missouri.
Which hospitals is Dr. Garrett Michael Carpenter affiliated with?
Dr. Carpenter is affiliated with United Hospital. Dmand AI links Dr. Carpenter to 6 more hospitals.
What medical group is Dr. Garrett Michael Carpenter part of?
Dr. Carpenter is linked to Buffalo Hospital. Dmand AI links Dr. Carpenter to 24 more medical groups.
Does Dr. Garrett Michael Carpenter accept Medicare?
Yes. CMS data shows Dr. Carpenter billed Medicare for 595 services in 2024, and Dr. Carpenter accepts Medicare assignment.
How many Medicare patients does Dr. Garrett Michael Carpenter see?
CMS counts 522 Medicare patients who saw Dr. Carpenter in 2024, with an average age of 75.
Show 5 more questionsShow fewer questions
What services does Dr. Garrett Michael Carpenter bill to Medicare?
In 2024, Dr. Carpenter's most billed Medicare services were diagnostic imaging (70450), diagnostic imaging (72125) and diagnostic imaging (72148).
Where did Dr. Garrett Michael Carpenter go to medical school?
Dr. Carpenter graduated from Michigan State University College of Osteopathic Medicine in 2018.
What drugs does Dr. Garrett Michael Carpenter prescribe most?
In 2019 Medicare Part D data, Dr. Carpenter's most prescribed drugs by claims were Hydrocodone-Acetaminophen.
Has Dr. Garrett Michael Carpenter received payments from drug or device companies?
CMS Open Payments shows $30 in general payments to Dr. Carpenter from 1 company from 2021 to 2021. The largest total came from Abbvie Inc.
How long has Dr. Garrett Michael Carpenter been practicing?
Dr. Carpenter graduated from medical school in 2018, 8 years ago.
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