Dr. Lei Chen, DO
- Medicare services, 2024
- 184
- Medicare patients, 2024
- 119
- Hospital affiliations
- 3
- Industry payments
- $121
- Medical group
- 1
- Practice address
- 400 NE Mother Joseph Place, Vancouver, WA 98664
- Practice phone
- Call (360) 256-2000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Chen'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. Lei Chen is an internist in Vancouver, Washington
Dr. Chen practices at PeaceHealth Southwest Medical Center in Vancouver, Washington, part of PeaceHealth.
Dr. Chen's NPI, 1376104000, was assigned on June 24, 2019. Dr. Chen holds Washington license OP61335419.
- NPI
- 1376104000NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0446685192
- NPI enumeration date
- June 24, 2019
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (360) 256-2000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 33
- Medical school graduation
- 2019
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Lei Chen practices at PeaceHealth Southwest Medical Center in Vancouver, Washington
Dr. Chen's primary practice is PeaceHealth Southwest Medical Center, at 400 NE Mother Joseph Place, Vancouver, WA 98664 in Clark County. The practice phone is (360) 256-2000.
- PeaceHealth Southwest Medical Center400 NE Mother Joseph Place, Vancouver, WA 98664 · Clark CountyPhone(360) 256-2000
Source: Dmand AI Affiliation Data
Dr. Lei Chen is affiliated with 3 sites of care and 1 medical group
Dr. Chen's primary practice is PeaceHealth Southwest Medical Center in Vancouver, Washington, part of PeaceHealth. Dr. Chen is also affiliated with Ocean Beach Hospital. The medical group on file is Sound Physicians. Dmand AI also links Dr. Chen to 1 more hospital, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Lei Chen's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Chen practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| PeaceHealth Southwest Medical Center | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across PeaceHealth and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Lei Chen is one of 2,689 internists in Washington
Internal medicine is Dr. Chen's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Chen is licensed in Washington.
Specialties and state licenses
- Internal medicine, WashingtonPrimary
Internists near Dr. Chen
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. Lei Chen billed Medicare for 184 services in 2024
CMS data shows 184 Medicare services from Dr. Chen across 2 procedure codes in 2024, for 119 Medicare patients. Medicare paid $18,051 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Chen's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1182024: 18456%
Dr. Chen compared with the Washington median for internists, 2024
- Dr. Chen
- Washington median
- Medicare services
- 184vs 36449% below
- Medicare patients
- 119vs 16528% below
Medians across 2,604 internists in Washington with Dmand AI profiles that report each measure.
Dr. Chen'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.
Need commercial claims for Dr. Chen?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Chen and other internists in Washington.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Lei Chen treated 119 Medicare patients in 2024, average age 76
CMS counts 119 Medicare patients who saw Dr. Chen in 2024. The largest group is 75 to 84, with 40 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 33% are also on Medicaid. Their average risk score is 2.62, 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. Chen's median patient age at 65, with 47% women.
Dr. Chen's Medicare patients by age, 2024
Dr. Chen's Medicare patients by sex, 2024
- Women5950%
- Men6050%
Chronic conditions among Dr. Chen's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Ischemic heart disease49%
- Mood disorders49%
- Arthritis47%
- Depression44%
- Heart failure44%
- Chronic kidney disease43%
Share of Medicare patients with each condition. A patient can have several.
Dr. Chen's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 65
Patient panel by sex, all payers
- Women47%
- Men52%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Dr. Lei Chen takes part in Medicare
Dr. Chen 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. Lei Chen received $121 in industry payments in 2022
CMS Open Payments shows 3 general payments to Dr. Chen from 3 drug and device companies in 2022. Food and beverage make up the largest share, 100% of the total. Amgen Inc. paid the most, $84.
Companies that paid Dr. Chen the most, 2022 to 2022
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Lei Chen'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) |
| 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) |
| 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. Lei Chen
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. Lei Chen's NPI number?
Dr. Lei Chen's NPI number is 1376104000. It was assigned on June 24, 2019, and it is active in the NPI Registry.
What kind of doctor is Dr. Lei Chen?
Dr. Lei Chen is an internist in Vancouver, Washington. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Lei Chen practice?
Dr. Chen practices at 400 NE Mother Joseph Place, Vancouver, WA 98664. Dr. Chen's primary practice is PeaceHealth Southwest Medical Center in Vancouver, Washington, part of PeaceHealth. Dmand AI also links Dr. Chen to 1 hospital.
What is Dr. Lei Chen's office phone number?
The practice phone on file for Dr. Chen is (360) 256-2000.
What is Dr. Lei Chen's medical license number?
Dr. Chen holds Washington license OP61335419.
Which hospitals is Dr. Lei Chen affiliated with?
Dr. Chen practices at PeaceHealth Southwest Medical Center in Vancouver, Washington. Dr. Chen is also affiliated with Ocean Beach Hospital. Dmand AI links Dr. Chen to 1 more hospital.
What medical group is Dr. Lei Chen part of?
Dr. Chen is linked to Sound Physicians.
Does Dr. Lei Chen accept Medicare?
Yes. CMS data shows Dr. Chen billed Medicare for 184 services in 2024, and Dr. Chen accepts Medicare assignment.
How many Medicare patients does Dr. Lei Chen see?
CMS counts 119 Medicare patients who saw Dr. Chen in 2024, with an average age of 76.
What services does Dr. Lei Chen bill to Medicare?
In 2024, Dr. Chen's most billed Medicare services were hospital inpatient care (99223) and care management and other visits (99497).
Has Dr. Lei Chen received payments from drug or device companies?
CMS Open Payments shows $121 in general payments to Dr. Chen from 3 companies from 2022 to 2022. The largest total came from Amgen Inc.
How long has Dr. Lei Chen been practicing?
Dr. Chen graduated from medical school in 2019, 7 years ago.
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