Dr. Frances Ch'En, MD
- Medicare services, 2024
- 1,170
- Medicare patients, 2024
- 156
- Part D claims, 2024
- 9,732
- Industry payments
- $236
- Affiliated sites
- 2
- Practice address
- 2525 Ne 139th Street, Vancouver, WA 98686
- Practice phone
- Call (360) 882-2778
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Salmon Creek 1 Clinic
Mammography / Breast Imaging Center · Vancouver, Washington
Find Dr. Ch'En'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. Frances Ch'En is an internist in Vancouver, Washington
Dr. Ch'En practices at Salmon Creek 1 Clinic in Vancouver, Washington.
Dr. Ch'En's NPI, 1891734018, was assigned on June 5, 2006. Dr. Ch'En graduated from Oregon Health Sciences University School of Medicine in 1987. Dr. Ch'En holds Washington license MD00027461.
- NPI
- 1891734018NPI Registry (opens in a new tab)
- NPI enumeration date
- June 5, 2006
- NPI status
- Active
- Practice phone
- (360) 882-2778
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 65
- Medical school graduation
- 1987
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Frances Ch'En practices at Salmon Creek 1 Clinic in Vancouver, Washington
Dr. Ch'En's primary practice is Salmon Creek 1 Clinic, at 2525 Ne 139th Street, Vancouver, WA 98686. The practice phone is (360) 882-2778.
- Salmon Creek 1 Clinic2525 Ne 139th Street, Vancouver, WA 98686Phone(360) 882-2778
Source: Dmand AI Affiliation Data
Dr. Frances Ch'En is affiliated with 2 sites of care and 1 medical group
Dr. Ch'En's primary practice is Salmon Creek 1 Clinic in Vancouver, Washington. The medical group on file is Vancouver Clinic. Dmand AI also links Dr. Ch'En to 1 more ambulatory surgery center, named with a free account. Dr. Ch'En's employer is on file too: a breast imaging center.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Frances Ch'En's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Ch'En practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Salmon Creek 1 Clinic | 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. Frances Ch'En is one of 2,689 internists in Washington
Internal medicine is Dr. Ch'En's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Ch'En is licensed in Washington.
Specialties and state licenses
- Internal medicine, WashingtonPrimary
Internists near Dr. Ch'En
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. Frances Ch'En billed Medicare for 1,170 services in 2024
CMS data shows 1,170 Medicare services from Dr. Ch'En across 22 procedure codes in 2024, for 156 Medicare patients. Medicare paid $44,042 for them. Every service was in an office.
Dr. Ch'En's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Lab and pathology
- 2023: 4542024: 454No change
- Other services
- 2023: 2262024: 25915%
- Office and hospital visits
- 2023: 3072024: 23723%
- Surgery
- 2023: 2352024: 17426%
- Tests and treatments
- 2023: 802024: 4643%
Dr. Ch'En compared with the Washington median for internists, 2024
- Dr. Ch'En
- Washington median
- Medicare services
- 1,170vs 3643.2 times
- Medicare patients
- 156vs 1655% below
- Part D claims
- 9,080vs 18249.9 times
Medians across 2,604 internists in Washington with Dmand AI profiles that report each measure.
Dr. Ch'En'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. Ch'En and other internists in Washington.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Frances Ch'En treated 156 Medicare patients in 2024, average age 77
CMS counts 156 Medicare patients who saw Dr. Ch'En in 2024. The largest group is 75 to 84, with 62 patients. 75% of them have high cholesterol, and 74% have high blood pressure. Their average risk score is 1.16, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Ch'En's median patient age at 73, with 74% women.
Dr. Ch'En's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Ch'En's Medicare patients by sex, 2024
- Women10970%
- Men4730%
Chronic conditions among Dr. Ch'En's Medicare patients, 2024
- High cholesterol75%
- High blood pressure74%
- Arthritis34%
- Diabetes25%
- Mood disorders24%
- Osteoporosis24%
- Chronic kidney disease23%
- Anxiety22%
Share of Medicare patients with each condition. A patient can have several.
Dr. Ch'En's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 73
Patient panel by sex, all payers
- Women74%
- Men26%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Frances Ch'En wrote 9,732 Medicare Part D claims in 2024
In 2024, Dr. Ch'En wrote 9,732 Medicare Part D claims for 674 patients. 89% of them were for generic drugs. CMS names the drug for 9,080 of them, across 107 drugs with 11 or more claims each, at $645,867 in total drug cost. In 2023, CMS named 8,906 claims across 112 drugs.
Dr. Ch'En's Part D claims by kind of drug, 2024
- Generic8,675 claims89%
- Brand-name1,015 claims10%
- Other42 claims0%
Dr. Ch'En'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. Ch'En's Part D claims, 2024
- Opioids2%225 of 9,732 claims
- Antibiotics1%61 of 9,732 claims
- Antipsychotics, patients 65 and over0%43 of 9,732 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: 8,9062024: 9,0802%
Drugs named by CMS: 107 in 2024, 112 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. Frances Ch'En received $236 in industry payments from 2018 to 2021
CMS Open Payments shows 3 general payments to Dr. Ch'En from 3 drug and device companies from 2018 to 2021. Food and beverage make up the largest share, 100% of the total. Boston Scientific Corporation paid the most, $122.
General payments to Dr. Ch'En by program year, 2018 to 2021
Companies that paid Dr. Ch'En the most, 2018 to 2021
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Frances Ch'En graduated from Oregon Health Sciences University School of Medicine
Dr. Ch'En graduated from Oregon Health Sciences University School of Medicine in 1987.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Frances Ch'En'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) |
| 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. Frances Ch'En
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. Frances Ch'En's NPI number?
Dr. Frances Ch'En's NPI number is 1891734018. It was assigned on June 5, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Frances Ch'En?
Dr. Frances Ch'En is an internist in Vancouver, Washington. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Frances Ch'En practice?
Dr. Ch'En practices at 2525 Ne 139th Street, Vancouver, WA 98686. Dr. Ch'En's primary practice is Salmon Creek 1 Clinic in Vancouver, Washington. Dmand AI also links Dr. Ch'En to 1 ambulatory surgery center.
What is Dr. Frances Ch'En's office phone number?
The practice phone on file for Dr. Ch'En is (360) 882-2778.
What is Dr. Frances Ch'En's medical license number?
Dr. Ch'En holds Washington license MD00027461.
What medical group is Dr. Frances Ch'En part of?
Dr. Ch'En is linked to Vancouver Clinic.
Does Dr. Frances Ch'En accept Medicare?
Yes. CMS data shows Dr. Ch'En billed Medicare for 1,170 services in 2024.
How many Medicare patients does Dr. Frances Ch'En see?
CMS counts 156 Medicare patients who saw Dr. Ch'En in 2024, with an average age of 77.
What services does Dr. Frances Ch'En bill to Medicare?
In 2024, Dr. Ch'En's most billed Medicare services were surgery: heart and blood vessels (36415), office visit, established patient (99214) and medicare service (G0439).
Where did Dr. Frances Ch'En go to medical school?
Dr. Ch'En graduated from Oregon Health Sciences University School of Medicine in 1987.
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What drugs does Dr. Frances Ch'En prescribe most?
In 2024 Medicare Part D data, Dr. Ch'En's most prescribed drugs by claims were Atorvastatin Calcium, Losartan Potassium and Levothyroxine Sodium.
Has Dr. Frances Ch'En received payments from drug or device companies?
CMS Open Payments shows $236 in general payments to Dr. Ch'En from 3 companies from 2018 to 2021. The largest total came from Boston Scientific Corporation.
How long has Dr. Frances Ch'En been practicing?
Dr. Ch'En graduated from medical school in 1987, 39 years ago.
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