Dr. Elizabeth Anne Reding, DO
- Medicare services, 2022
- 236
- Part D claims, 2024
- 539
- Hospital affiliations
- 1
- Industry payments
- $160
- State license
- 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
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Dr. Elizabeth Anne Reding is an internist in Portland, Oregon
Dr. Reding practices at OHSU Hospital in Portland, Oregon, part of State of Oregon.
Dr. Reding's NPI, 1164740817, was assigned on May 5, 2010. Dr. Reding holds Oregon license DO156325.
- NPI
- 1164740817NPI Registry (opens in a new tab)
- NPI enumeration date
- May 5, 2010
- NPI status
- Active
- Practice phone
- (503) 494-9000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 42
- Medical school graduation
- 2010
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Elizabeth Anne Reding practices at OHSU Hospital in Portland, Oregon
Dr. Reding'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
Dr. Elizabeth Anne Reding is affiliated with 2 sites of care
Dr. Reding's primary practice is OHSU Hospital in Portland, Oregon, part of State of Oregon. Dmand AI also links Dr. Reding to 1 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 Dr. Elizabeth Anne Reding's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Reding 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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Dr. Elizabeth Anne Reding is one of 1,680 internists in Oregon
Internal medicine is Dr. Reding's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Reding is licensed in Oregon.
Specialties and state licenses
- Internal medicine, OregonPrimary
Internists near Dr. Reding
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. Elizabeth Anne Reding billed Medicare for 236 services in 2022
CMS data shows 236 Medicare services from Dr. Reding across 3 procedure codes in 2022, all of them office visits. Medicare paid $10,829 for them. Every service was in an office.
Dr. Reding's Medicare services by type, 2021 to 2022
- 2021
- 2022
- Office and hospital visits
- 2021: 2572022: 2368%
- Tests and treatments
- 2021: 122022: 0100%
Dr. Reding compared with the Oregon median for internists, 2022
- Dr. Reding
- Oregon median
- Medicare services
- 236vs 30021% below
- Part D claims
- 272vs 22223% above
Medians across 1,791 internists in Oregon with Dmand AI profiles that report each measure.
Dr. Reding's most billed Medicare procedure codes, 2022
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. Reding and other internists in Oregon.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Elizabeth Anne Reding's patients have a median age of 71
Across all payers, Dmand AI patient panel data puts Dr. Reding's median patient age at 71, with 79% women.
Dr. Reding's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 71
Patient panel by sex, all payers
- Women79%
- Men20%
Source: Dmand AI Patient Panel Data
Dr. Elizabeth Anne Reding wrote 539 Medicare Part D claims in 2024
In 2024, Dr. Reding wrote 539 Medicare Part D claims for 64 patients. 92% of them were for generic drugs. CMS names the drug for 272 of them, across 15 drugs with 11 or more claims each, at $4,494 in total drug cost. In 2023, CMS named 616 claims across 22 drugs.
Dr. Reding's Part D claims by kind of drug, 2024
- Generic496 claims92%
- Brand-name43 claims8%
Dr. Reding'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. Reding's Part D claims, 2024
- Opioids6%35 of 539 claims
- Antibiotics4%24 of 539 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: 6162024: 27256%
Drugs named by CMS: 15 in 2024, 22 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
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Dr. Elizabeth Anne Reding received $160 in industry payments from 2023 to 2025
CMS Open Payments shows 8 general payments to Dr. Reding from 4 drug and device companies from 2023 to 2025. Food and beverage make up the largest share, 100% of the total. Novo Nordisk Inc paid the most, $89.
General payments to Dr. Reding by program year, 2023 to 2025
Companies that paid Dr. Reding the most, 2023 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Elizabeth Anne Reding'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 Data |
| 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) |
| 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 Dr. Elizabeth Anne Reding
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. Elizabeth Anne Reding's NPI number?
Dr. Elizabeth Anne Reding's NPI number is 1164740817. It was assigned on May 5, 2010, and it is active in the NPI Registry.
What kind of doctor is Dr. Elizabeth Anne Reding?
Dr. Elizabeth Anne Reding is an internist in Portland, Oregon. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Elizabeth Anne Reding practice?
Dr. Reding practices at 3181 SW Sam Jackson Park Road, Portland, OR 97239. Dr. Reding's primary practice is OHSU Hospital in Portland, Oregon, part of State of Oregon. Dmand AI also links Dr. Reding to 1 clinical lab.
What is Dr. Elizabeth Anne Reding's office phone number?
The practice phone on file for Dr. Reding is (503) 494-9000.
What is Dr. Elizabeth Anne Reding's medical license number?
Dr. Reding holds Oregon license DO156325.
Which hospitals is Dr. Elizabeth Anne Reding affiliated with?
Dr. Reding practices at OHSU Hospital in Portland, Oregon.
Does Dr. Elizabeth Anne Reding accept Medicare?
Yes. CMS data shows Dr. Reding billed Medicare for 236 services in 2022.
What services does Dr. Elizabeth Anne Reding bill to Medicare?
In 2022, Dr. Reding's most billed Medicare services were office visit, established patient (99214), office visit, established patient (99215) and office visit, established patient (99213).
What drugs does Dr. Elizabeth Anne Reding prescribe most?
In 2024 Medicare Part D data, Dr. Reding's most prescribed drugs by claims were Atorvastatin Calcium, Levothyroxine Sodium and Quetiapine Fumarate.
Has Dr. Elizabeth Anne Reding received payments from drug or device companies?
CMS Open Payments shows $160 in general payments to Dr. Reding from 4 companies from 2023 to 2025. The largest total came from Novo Nordisk Inc.
How long has Dr. Elizabeth Anne Reding been practicing?
Dr. Reding graduated from medical school in 2010, 16 years ago.
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