DR. HUI-CHUN CHEN MD
NPI 1063562817
Internal Medicine in Rockville, MD

Active since January 12, 2007PECOS EnrolledAccepts Medicare Assignment
2101 E JEFFERSON ST, KAISER PERMANENTE MEDICARE ENROLLMENT, ROCKVILLE, MD 20852(301) 816-2424 Get Directions Write a Review

NPPES record last updated: January 7, 2022. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Jan 7, 2022, Jun 17, 2021 (2 updates tracked since 2021).

About Dr. Hui-chun Chen Md NPPES

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

DR. HUI-CHUN CHEN MD (NPI 1063562817) is an individual internal medicine provider in Rockville, Maryland, licensed in Maryland (D0057981) and active in the NPI registry since January 2007. She is enrolled in Medicare PECOS and is a graduate of George Washington University School Of Medicine (1998).

NPPES Registry Identity

NPI1063562817
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameDR. HUI-CHUN CHENCredential: MD
Location Address2101 E JEFFERSON ST, KAISER PERMANENTE MEDICARE ENROLLMENTRockville, MD 20852-4908
Mailing Address2101 E Jefferson St, Kaiser Permanente Medicare EnrollmentRockville, MD 20852-4908 · (301) 816-2424
Sole ProprietorNo
Medical School CMSGeorge Washington University School Of MedicineGraduated 1998
Enumeration DateJanuary 12, 2007
Last NPPES UpdateJanuary 7, 20222 updates tracked since enumeration
NPPES CertifiedJanuary 7, 2022
NPI 1063562817 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
Licenses Licensed in MD · D0057981 Licensed in VA · 0101231548 Licensed in DC · MD33160
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.

2101 E JEFFERSON ST, Rockville, MD 20852

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. Hui-chun 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 ID2961418470
PECOS Enrollment IDI20060221000575
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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 20852 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
$147.85 typical visit price
range $65.18 – $194.86
Typical copayment $36.96 (range $16.29 – $48.71)
Most-billed visit code 99204
Established Patient
$113.72 typical visit price
range $21.40 – $158.88
Typical copayment $28.43 (range $5.35 – $39.72)
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.

Pharmacist
2101 E JEFFERSON ST
ROCKVILLE, MD 20852
Internal Medicine
2101 E JEFFERSON ST, KAISER PERMANENTE MEDICARE ENROLLMENT
ROCKVILLE, MD 20852
Orthopaedic Surgery
2101 E JEFFERSON ST, STE 100
ROCKVILLE, MD 20852
Obstetrics & Gynecology
2101 E JEFFERSON ST
ROCKVILLE, MD 20852
Pharmacist
2101 E JEFFERSON ST, PHARMACY ADMINISTRATION 3 WEST
ROCKVILLE, MD 20852
Internal Medicine
2101 E JEFFERSON ST
ROCKVILLE, MD 20852
Pediatrics
2101 E JEFFERSON ST, KAISER PERMANENTE, PPQA, 6 WEST, ATTN: THERESA BROOKS
ROCKVILLE, MD 20852
Internal Medicine
2101 E JEFFERSON ST, SUITE 308
ROCKVILLE, MD 20852

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Hui-chun Chen's NPI number?

The NPI number for Hui-chun Chen is 1063562817. It was assigned to this individual provider in the NPPES registry on January 12, 2007.

Where is Hui-chun Chen located?

Hui-chun Chen practices at 2101 E Jefferson St Kaiser Permanente Medicare Enrollment, Rockville, MD 20852. The listed phone number is (301) 816-2424.

What is Hui-chun Chen's specialty?

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

Is Hui-chun Chen enrolled in Medicare?

Yes. Hui-chun Chen is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

When was this NPI record last updated?

The NPPES record for Hui-chun Chen was last updated on January 7, 2022. NPI Profile syncs with the weekly NPPES data releases published by CMS.