Dr. Christine Eun Jin Choo, MD
- Medicare services, 2020
- 20
- Medicare patients, 2024
- 11
- Part D claims, 2024
- 6,609
- Hospital affiliations
- 1
- Industry payments
- $25
- Practice address
- 24800 Se Stark St, Gresham, OR 97030
- Practice phone
- Call (503) 674-1122
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Legacy Mount Hood Medical Center
Gresham, Oregon
Find Dr. Choo's professional email, personal email and mobile number
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Dr. Christine Eun Jin Choo is an internist in Gresham, Oregon
Dr. Choo practices at Legacy Mount Hood Medical Center in Gresham, Oregon.
Dr. Choo's NPI, 1932215951, was assigned on August 22, 2006. Dr. Choo graduated from Albert Einstein College of Medicine of Yeshiva University in 1996. Dr. Choo holds Oregon license MD20650.
- NPI
- 1932215951NPI Registry (opens in a new tab)
- NPI enumeration date
- August 22, 2006
- NPI status
- Active
- Practice phone
- (503) 674-1122
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 56
- Medical school graduation
- 1996
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Christine Eun Jin Choo practices at Legacy Mount Hood Medical Center in Gresham, Oregon
Dr. Choo's primary practice is Legacy Mount Hood Medical Center, at 24800 Se Stark St, Gresham, OR 97030 in Multnomah County. The practice phone is (503) 674-1122.
- Legacy Mount Hood Medical Center24800 Se Stark St, Gresham, OR 97030 · Multnomah CountyPhone(503) 674-1122
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Christine Eun Jin Choo is affiliated with 3 sites of care and 2 medical groups
Dr. Choo's primary practice is Legacy Mount Hood Medical Center in Gresham, Oregon. Dr. Choo is also affiliated with Kaiser Permanente Sunnyside Medical Center. The medical group on file is Kaiser Permanente Northwest. Dmand AI also links Dr. Choo to 1 more group practice or clinic and 1 medical group, 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. Christine Eun Jin Choo's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Choo practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Legacy Mount Hood Medical Center | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Christine Eun Jin Choo is one of 1,680 internists in Oregon
Internal medicine is Dr. Choo's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Choo is licensed in Oregon.
Specialties and state licenses
- Internal medicine, OregonPrimary
Internists near Dr. Choo
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. Christine Eun Jin Choo billed Medicare for 20 services in 2020
CMS data shows 20 Medicare services from Dr. Choo across 1 procedure code in 2020, for 11 Medicare patients. Medicare paid $3,702 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Choo compared with the Oregon median for internists, 2020
- Dr. Choo
- Oregon median
- Medicare services
- 20vs 30093% below
- Medicare patients
- 11vs 13292% below
- Part D claims
- 6,123vs 22227.6 times
Medians across 1,791 internists in Oregon with Dmand AI profiles that report each measure.
Dr. Choo's most billed Medicare procedure codes, 2020
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. Choo and other internists in Oregon.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Christine Eun Jin Choo treated 11 Medicare patients in 2024, average age 59
CMS counts 11 Medicare patients who saw Dr. Choo in 2024. The largest group is 85 and over, with 0 patients. Their average risk score is 1.93, 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. Choo's median patient age at 63, with 52% women.
Dr. Choo's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Choo's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 63
Patient panel by sex, all payers
- Women52%
- Men48%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Christine Eun Jin Choo wrote 6,609 Medicare Part D claims in 2024
In 2024, Dr. Choo wrote 6,609 Medicare Part D claims for 432 patients. 89% of them were for generic drugs. CMS names the drug for 6,123 of them, across 119 drugs with 11 or more claims each, at $276,610 in total drug cost. In 2023, CMS named 6,314 claims across 118 drugs.
Dr. Choo's Part D claims by kind of drug, 2024
- Generic5,869 claims89%
- Brand-name646 claims10%
- Other94 claims1%
Dr. Choo'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. Choo's Part D claims, 2024
- Opioids6%372 of 6,609 claims
- Antibiotics1%73 of 6,609 claims
- Antipsychotics, patients 65 and over0%31 of 6,609 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: 6,3142024: 6,1233%
Drugs named by CMS: 119 in 2024, 118 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. Christine Eun Jin Choo received $25 in industry payments in 2023
CMS Open Payments shows 1 general payment to Dr. Choo from 1 drug or device company in 2023. Food and beverage make up the largest share, 100% of the total. Abiomed paid the most, $25.
Companies that paid Dr. Choo the most, 2023 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Christine Eun Jin Choo graduated from Albert Einstein College of Medicine of Yeshiva University
Dr. Choo graduated from Albert Einstein College of Medicine of Yeshiva University in 1996.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Christine Eun Jin Choo'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)Medicare Part D Prescribers - by Provider (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. Christine Eun Jin Choo
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. Christine Eun Jin Choo's NPI number?
Dr. Christine Eun Jin Choo's NPI number is 1932215951. It was assigned on August 22, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Christine Eun Jin Choo?
Dr. Christine Eun Jin Choo is an internist in Gresham, Oregon. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Christine Eun Jin Choo practice?
Dr. Choo practices at 24800 Se Stark St, Gresham, OR 97030. Dr. Choo's primary practice is Legacy Mount Hood Medical Center in Gresham, Oregon. Dmand AI also links Dr. Choo to 1 group practice or clinic and 1 medical group.
What is Dr. Christine Eun Jin Choo's office phone number?
The practice phone on file for Dr. Choo is (503) 674-1122.
What is Dr. Christine Eun Jin Choo's medical license number?
Dr. Choo holds Oregon license MD20650.
Which hospitals is Dr. Christine Eun Jin Choo affiliated with?
Dr. Choo is affiliated with Kaiser Permanente Sunnyside Medical Center.
What medical group is Dr. Christine Eun Jin Choo part of?
Dr. Choo is linked to Kaiser Permanente Northwest. Dmand AI links Dr. Choo to 1 more medical group.
Does Dr. Christine Eun Jin Choo accept Medicare?
Yes. CMS data shows Dr. Choo billed Medicare for 20 services in 2020.
How many Medicare patients does Dr. Christine Eun Jin Choo see?
CMS counts 11 Medicare patients who saw Dr. Choo in 2024, with an average age of 59.
What services does Dr. Christine Eun Jin Choo bill to Medicare?
In 2020, Dr. Choo's most billed Medicare services were critical care (99291).
Show 4 more questionsShow fewer questions
Where did Dr. Christine Eun Jin Choo go to medical school?
Dr. Choo graduated from Albert Einstein College of Medicine of Yeshiva University in 1996.
What drugs does Dr. Christine Eun Jin Choo prescribe most?
In 2024 Medicare Part D data, Dr. Choo's most prescribed drugs by claims were Losartan Potassium, Atorvastatin Calcium and Amlodipine Besylate.
Has Dr. Christine Eun Jin Choo received payments from drug or device companies?
CMS Open Payments shows $25 in general payments to Dr. Choo from 1 company from 2023 to 2023. The largest total came from Abiomed.
How long has Dr. Christine Eun Jin Choo been practicing?
Dr. Choo graduated from medical school in 1996, 30 years ago.
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