DR. CHRISTOPHER PEI-HSIN CHEN MD
NPI 1376842146
Internal Medicine in Seattle, WA

Q: What is Christopher Chen's NPI number?

The NPI number for Christopher Chen is 1376842146. It was assigned to this individual provider in the NPPES registry on March 20, 2011.

Q: What is Christopher Chen's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Q: When was this NPI record last updated?

The NPPES record for Christopher Chen was last updated on April 2, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since March 20, 2011PECOS EnrolledAccepts Medicare Assignment

9245 RAINIER AVE S, SEATTLE, WA 98118(206) 722-8444(206) 721-6310 Get Directions Write a Review

NPPES record last updated: April 2, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Apr 2, 2026, Mar 2, 2026, Aug 17, 2021 and 2 more (5 updates tracked since 2016).

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About Dr. Christopher Pei-hsin Chen Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. CHRISTOPHER PEI-HSIN CHEN MD (NPI 1376842146) is an individual internal medicine provider in Seattle, Washington, licensed in Washington (MD60378292) and active in the NPI registry since March 2011. He is enrolled in Medicare PECOS, is affiliated with Valley Medical Center, and maintains a secondary practice location in Renton.

NPPES Registry Identity

NPI1376842146

Entity TypeIndividualMale

Primary Taxonomy207R00000X

Provider Legal NameDR. CHRISTOPHER PEI-HSIN CHENCredential: MD

Location Address9245 RAINIER AVE SSeattle, WA 98118-5569

Mailing Address1200 12th Ave S Ste 901Seattle, WA 98144-2712

Phone(206) 722-8444

Fax(206) 721-6310

Sole ProprietorNo

Medical School CMSOtherGraduated 2011

Enumeration DateMarch 20, 2011

Last NPPES UpdateApril 2, 20265 updates tracked since enumeration

NPPES CertifiedApril 2, 2026

✔ NPI 1376842146 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207R00000X

License✔ Licensed in WA · MD60378292

Definition

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

Also ListedHospitalistTaxonomy 208M00000X · License MD60378292 (WA)

9245 RAINIER AVE S, Seattle, WA 98118

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Secondary Practice Location 1

Location 1400 S 43rd StRenton, WA 98055-5714 · Phone (425) 228-3440 ext. 4322 · Fax (425) 656-4214

Other Identifiers 2

Medicaid1376842146WA

Medicaid2018377WA

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Christopher Pei-hsin Chen Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID1557594306

PECOS Enrollment IDI20140430002375

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 2

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232

Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.

99 services44 patients

Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223

Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.

16 services16 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Valley Medical Center

Acute Care Hospitals · Renton, WA

2/5 CMS rating

OwnershipGovernment - Hospital District or Authority

CMS Certification Number500088

Location400 S 43rd StRenton, WA 98055 · King County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 98118 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$143.76 typical visit price

range $63.67 – $189.37

Typical copayment $35.94 (range $15.91 – $47.34)

Most-billed visit code 99204

Established Patient

$111.00 typical visit price

range $21.12 – $155.00

Typical copayment $27.75 (range $5.28 – $38.75)

Most-billed visit code 99214

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. JENNIFER CHRISTINE DANIELS ND, ARNP

Nurse Practitioner (Family)