Irena G. Mattingly, AGNP-C
- Medicare patients, 2024
- 69
- Part D claims, 2024
- 871
- Hospital affiliations
- 1
- Industry payments
- $27
- Medical group
- 1
- Practice address
- 3181 SW Sam Jackson Park Road, Portland, OR 97239
- Practice phone
- Call (503) 494-9000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Irena Mattingly'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.
Irena G. Mattingly is a primary care nurse practitioner in Portland, Oregon
Irena Mattingly practices at OHSU Hospital in Portland, Oregon, part of State of Oregon.
Irena Mattingly's NPI, 1457040818, was assigned on May 2, 2023. Irena Mattingly holds Oregon license 10007639.
- NPI
- 1457040818NPI Registry (opens in a new tab)
- NPI enumeration date
- May 2, 2023
- NPI status
- Active
- Practice phone
- (503) 494-9000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 30
- Medical school graduation
- 2022
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Irena G. Mattingly practices at OHSU Hospital in Portland, Oregon
Irena Mattingly's primary practice is OHSU Hospital, at 3181 SW Sam Jackson Park Road, Portland, OR 97239 in Multnomah County. The practice phone is (503) 494-9000.
- OHSU Hospital3181 SW Sam Jackson Park Road, Portland, OR 97239 · Multnomah CountyPhone(503) 494-9000
Source: Dmand AI Affiliation Data
Irena G. Mattingly is affiliated with 2 sites of care and 1 medical group
Irena Mattingly's primary practice is OHSU Hospital in Portland, Oregon, part of State of Oregon. The medical group on file is Oregon Medical Group. Dmand AI also links Irena Mattingly to 1 more clinical lab, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Irena G. Mattingly's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Irena Mattingly practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| OHSU Hospital | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dmand AI maps EHR vendors, IT decision makers and buying committees across State of Oregon and 6.2K+ hospitals, with verified contacts in the same login.
Irena G. Mattingly is one of 94 primary care nurse practitioners in Oregon
Primary care is Irena Mattingly's primary specialty in the NPI Registry, under taxonomy code 363LP2300X. Irena Mattingly is licensed in Oregon.
Specialties and state licenses
- Primary care nurse practitioner, OregonPrimary
Primary care nurse practitioners near Irena Mattingly
Counts of primary care nurse practitioners 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
Irena G. Mattingly treated 69 Medicare patients in 2024, average age 73
CMS counts 69 Medicare patients who saw Irena Mattingly in 2024. The largest group is 65 to 74, with 31 patients. 67% of them have high cholesterol, and 57% have high blood pressure. Their average risk score is 0.94, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Irena Mattingly's median patient age at 48, with 92% women.
Irena Mattingly's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Irena Mattingly's Medicare patients by sex, 2024
- Women3957%
- Men3043%
Chronic conditions among Irena Mattingly's Medicare patients, 2024
- High cholesterol67%
- High blood pressure57%
- Arthritis42%
- Anxiety25%
- Diabetes22%
- Chronic kidney disease17%
- Depression17%
- Mood disorders17%
Share of Medicare patients with each condition. A patient can have several.
Irena Mattingly's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 48
Patient panel by sex, all payers
- Women92%
- Men4%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Irena G. Mattingly wrote 871 Medicare Part D claims in 2024
In 2024, Irena Mattingly wrote 871 Medicare Part D claims for 174 patients. 82% of them were for generic drugs.
Irena Mattingly's Part D claims by kind of drug, 2024
- Generic717 claims82%
- Brand-name140 claims16%
- Other14 claims2%
Drug classes CMS tracks in Irena Mattingly's Part D claims, 2024
- Opioids1%12 of 871 claims
- Antibiotics5%46 of 871 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
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Irena G. Mattingly received $27 in industry payments in 2025
CMS Open Payments shows 1 general payment to Irena Mattingly from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Merz North America, Inc. paid the most, $27.
Companies that paid Irena Mattingly the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Irena G. Mattingly'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 (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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 Irena G. Mattingly
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Irena G. Mattingly's NPI number?
Irena G. Mattingly's NPI number is 1457040818. It was assigned on May 2, 2023, and it is active in the NPI Registry.
What does Irena G. Mattingly specialize in?
Irena G. Mattingly is a primary care nurse practitioner in Portland, Oregon. The primary specialty in the NPI Registry is Primary Care Nurse Practitioner (taxonomy code 363LP2300X).
Where does Irena G. Mattingly practice?
Irena Mattingly practices at 3181 SW Sam Jackson Park Road, Portland, OR 97239. Irena Mattingly's primary practice is OHSU Hospital in Portland, Oregon, part of State of Oregon. Dmand AI also links Irena Mattingly to 1 clinical lab.
What is Irena G. Mattingly's office phone number?
The practice phone on file for Irena Mattingly is (503) 494-9000.
What is Irena G. Mattingly's medical license number?
Irena Mattingly holds Oregon license 10007639.
Which hospitals is Irena G. Mattingly affiliated with?
Irena Mattingly practices at OHSU Hospital in Portland, Oregon.
What medical group is Irena G. Mattingly part of?
Irena Mattingly is linked to Oregon Medical Group.
How many Medicare patients does Irena G. Mattingly see?
CMS counts 69 Medicare patients who saw Irena Mattingly in 2024, with an average age of 73.
Has Irena G. Mattingly received payments from drug or device companies?
CMS Open Payments shows $27 in general payments to Irena Mattingly from 1 company from 2025 to 2025. The largest total came from Merz North America, Inc.
How long has Irena G. Mattingly been practicing?
Irena Mattingly graduated from medical school in 2022, 4 years ago.
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