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KEMIN CHEN PA
NPI 1326278102
Physician Assistant in Creve Coeur, MO

Active since July 15, 2009PECOS EnrolledAccepts Medicare Assignment
11445 OLIVE BLVD, CREVE COEUR, MO 63141(314) 428-9543(314) 428-9542 Get Directions Write a Review

NPPES record last updated: January 29, 2020. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jan 29, 2020, Mar 16, 2017 (2 updates tracked since 2017).

About Kemin Chen Pa NPPES

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

KEMIN CHEN PA (NPI 1326278102) is an individual physician assistant in Creve Coeur, Missouri, licensed in Missouri (2014038545) and active in the NPI registry since July 2009. She is enrolled in Medicare PECOS, is affiliated with Mercy Hospital St Louis, and is a graduate of Other (2014).

NPPES Registry Identity

NPI1326278102
Entity TypeIndividualFemale
Primary Taxonomy363A00000X
Provider Legal NameKEMIN CHENCredential: PA
Location Address11445 OLIVE BLVDCreve Coeur, MO 63141-7108
Mailing Address11445 Olive BlvdCreve Coeur, MO 63141-7108 · (314) 428-9543 · Fax (314) 428-9542
Phone(314) 428-9543
Fax(314) 428-9542
Sole ProprietorNo
Medical School CMSOtherGraduated 2014
Enumeration DateJuly 15, 2009
Last NPPES UpdateJanuary 29, 20202 updates tracked since enumeration
✔ NPI 1326278102 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363A00000X
Licenses✔ Licensed in MO · 2014038545✔ Licensed in IL · 085.005369
Definition
A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.
Also ListedSpecialist · Research StudyTaxonomy 1744R1102X
Also ListedGeneral PracticeTaxonomy 208D00000X · License 2014038545 (MO)
11445 OLIVE BLVD, Creve Coeur, MO 63141
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, Medica.Insurance ›

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

Kemin Chen Pa 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 ID1759601016
PECOS Enrollment IDI20150714002821
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 6

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.

New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203
This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.
62 services62 patients
Detection test by immunoassay with direct visual observation for severe acute respiratory syndrome coronavirus 2 (covid-19) 87811
This is a test to detect COVID-19, the virus causing severe respiratory illness. It uses a method called immunoassay, which identifies the virus by its unique proteins. The test is directly observed for accuracy. It helps determine if you're currently infected.
35 services35 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
31 services30 patients
Detection test by immunoassay with direct visual observation for influenza virus 87804
This is a test that identifies the influenza virus in your body. It works by using an immunoassay, a method that detects the presence of the virus through an immune response. The results are directly observable, making it a quick and efficient way to diagnose flu.
22 services16 patients
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204
This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.
17 services17 patients
Automated urinalysis test 81003
An automated urinalysis test is a routine examination that checks your urine for various substances. It can help identify potential health issues such as kidney problems or diabetes. The test uses a machine to analyze a small urine sample, providing quick and accurate results.
11 services11 patients

Hospital Affiliations CMS Care Compare 2

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

Mercy Hospital St Louis

Acute Care Hospitals · Saint Louis, MO
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number260020
Location615 New Ballas RoadSaint Louis, MO 63141 · St. Louis County
Emergency services Birthing friendly

Ssm St Joseph Hospital West

Acute Care Hospitals · Lake Saint Louis, MO
3/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number260200
Location100 Medical PlazaLake Saint Louis, MO 63367 · St. Charles County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 63141 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
$86.32 typical visit price
range $55.65 – $169.38
Typical copayment $21.58 (range $13.91 – $42.34)
Most-billed visit code 99203
Established Patient
$69.50 typical visit price
range $17.76 – $137.92
Typical copayment $17.37 (range $4.44 – $34.48)
Most-billed visit code 99213
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 7

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

AMANDA MICHELLE BALDWIN FNP
Nurse Practitioner (Family)
11445 OLIVE BLVD
CREVE COEUR, MO 63141
St. Louis County (314) 428-9543
MRS. SAMANTHA YATES NUCKOLS PA-C
Physician Assistant
11445 OLIVE BLVD
CREVE COEUR, MO 63141
St. Louis County (314) 428-9543
MS. GERALDINE PROPHETE PA
Physician Assistant
11445 OLIVE BLVD
CREVE COEUR, MO 63141
St. Louis County (314) 428-9543
DR. ERIC H MAI MD
Family Medicine
11445 OLIVE BLVD
CREVE COEUR, MO 63141
St. Louis County (314) 428-9543
MR. LUKE ANDREW SHOULDERS PA-C
Physician Assistant
11445 OLIVE BLVD
CREVE COEUR, MO 63141
St. Louis County (314) 428-9543
NELSON G USRY MD
Family Medicine
11445 OLIVE BLVD
SAINT LOUIS, MO 63141
St. Louis County (314) 428-9543
SCOTT SIMMONS MD
Family Medicine
11445 OLIVE BLVD
CREVE COEUR, MO 63141
St. Louis County (314) 428-9543

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 Kemin Chen's NPI number?

The NPI number for Kemin Chen is 1326278102. It was assigned to this individual provider in the NPPES registry on July 15, 2009.

Where is Kemin Chen located?

Kemin Chen practices at 11445 Olive Blvd, Creve Coeur, MO 63141. The listed phone number is (314) 428-9543.

What is Kemin Chen's specialty?

The primary specialty registered for this NPI is Physician Assistant with taxonomy code 363A00000X.

Is Kemin Chen enrolled in Medicare?

Yes. Kemin 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.

What insurance does Kemin Chen accept?

Health plans from Anthem Blue Cross and Blue Shield and Medica list Kemin Chen as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Kemin Chen affiliated with any hospitals?

According to CMS data, Kemin Chen is affiliated with Mercy Hospital St Louis and Ssm St Joseph Hospital West.

When was this NPI record last updated?

The NPPES record for Kemin Chen was last updated on January 29, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 years 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.