GARWEN CHEN MD
NPI 1972959617
Psychiatry & Neurology - Psychiatry in Saint Louis, MO

Q: What is Garwen Chen's NPI number?

The NPI number for Garwen Chen is 1972959617. It was assigned to this individual provider in the NPPES registry on May 12, 2016.

Q: What is Garwen Chen's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

Q: When was this NPI record last updated?

The NPPES record for Garwen Chen was last updated on November 19, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 20 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 May 12, 2016PECOS EnrolledAccepts Medicare Assignment

10018 KENNERLY RD, SAINT LOUIS, MO 63128(314) 525-7275 Get Directions Write a Review

NPPES record last updated: November 19, 2024. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Nov 19, 2024, Jan 5, 2022, Dec 11, 2020 and 2 more (5 updates tracked since 2016).

On this page

About Garwen Chen Md NPPES

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

GARWEN CHEN MD (NPI 1972959617) is an individual psychiatry provider in Saint Louis, Missouri, licensed in Missouri (2020042681) and active in the NPI registry since May 2016. She is enrolled in Medicare PECOS, is affiliated with Owensboro Health Regional Hospital, and maintains 3 additional practice locations.

NPPES Registry Identity

NPI1972959617

Entity TypeIndividualFemale

Primary Taxonomy2084P0800X

Provider Legal NameGARWEN CHENCredential: MD

Location Address10018 KENNERLY RDSaint Louis, MO 63128-2106

Mailing Address10018 Kennerly RdSaint Louis, MO 63128-2106 · (314) 525-7275

Phone(314) 525-7275

Sole ProprietorNo

Medical School CMSUniversity Of Alabama School Of MedicineGraduated 2016

Enumeration DateMay 12, 2016

Last NPPES UpdateNovember 19, 20245 updates tracked since enumeration

NPPES CertifiedNovember 19, 2024

✔ NPI 1972959617 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians

Taxonomy Code2084P0800X

Licenses✔ Licensed in MO · 2020042681✔ Licensed in KY · 52612✔ Licensed in OK · 37435

Definition

A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.

Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X

10018 KENNERLY RD, Saint Louis, MO 63128

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Secondary Practice Locations 3

Location 1851 E 5th St Ste 154Washington, MO 63090-3136 · Phone (636) 239-8677

Location 22211 Mayfair Dr Ste 409Owensboro, KY 42301-4570 · Phone (270) 417-7980 · Fax (270) 417-7989

Location 3908 Wallace Ave Ste 201Leitchfield, KY 42754-1495 · Phone (270) 230-0212 · Fax (270) 230-0104

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arkansas Health & Wellness, Ambetter from Home State Health, Ambetter from Sunflower Health Plan and more.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

Garwen 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 ID1850627001

PECOS Enrollment IDI20190725000496

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 4

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.

227 services61 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.

57 services53 patients

Hospital discharge day management, more than 30 minutes 99239

Hospital discharge day management over 30 minutes involves a detailed process to ensure a smooth transition from hospital to home. It includes final examinations, discussion of your hospital stay, post-discharge instructions, and coordinating follow-up care.

56 services50 patients

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233

Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.

38 services15 patients

Hospital Affiliations CMS Care Compare

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

Owensboro Health Regional Hospital

Acute Care Hospitals · Owensboro, KY

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number180038

Location1201 Pleasant Valley RoadOwensboro, KY 42303 · Daviess County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 63128 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

$169.38 typical visit price

range $55.65 – $169.38

Typical copayment $42.34 (range $13.91 – $42.34)

Most-billed visit code 99205

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 20

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

SREENU ADA,MD,PC

Internal Medicine

10018 KENNERLY RD
SAINT LOUIS, MO 63128

St. Louis County (636) 465-0544

ROHIT PAWAR M.D.

Psychiatry & Neurology (Child & Adolescent Psychiatry)

10018 KENNERLY RD
SAINT LOUIS, MO 63128

St. Louis County (314) 525-7275

SREENU ADA MD

Internal Medicine

10018 KENNERLY RD
SAINT LOUIS, MO 63128

St. Louis County (314) 525-7275

MS. LAURIE A BRUNDICK LCSW

Social Worker (Clinical)

10018 KENNERLY RD
SAINT LOUIS, MO 63128

St. Louis County (314) 525-4412

MOHAMED ELGARABLY

Registered Nurse

10018 KENNERLY RD
SAINT LOUIS, MO 63128

St. Louis County (314) 525-3421

KINDRED HOSPITALS EAST, LLC

Long Term Care Hospital

10018 KENNERLY RD, 3RD FLOOR, HYLAND BLDG. B
SAINT LOUIS, MO 63128

St. Louis County (314) 525-8100

DR. AJAY NAIR MD

Psychiatry & Neurology (Psychiatry)

10018 KENNERLY RD
SAINT LOUIS, MO 63128

St. Louis County (314) 251-6663

KND DEVELOPMENT 59, LLC

Hospitalist

10018 KENNERLY RD, 3RD FLOOR, HYLAND BUILDING B, ST.
SAINT LOUIS, MO 63128

St. Louis County (314) 525-8100

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 Garwen Chen's NPI number?

The NPI number for Garwen Chen is 1972959617. It was assigned to this individual provider in the NPPES registry on May 12, 2016.

Where is Garwen Chen located?

Garwen Chen practices at 10018 Kennerly Rd, Saint Louis, MO 63128. The listed phone number is (314) 525-7275.

What is Garwen Chen's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

Is Garwen Chen enrolled in Medicare?

Yes. Garwen 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 Garwen Chen accept?

Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from Arkansas Health & Wellness, Ambetter from Home State Health and Ambetter from Sunflower Health Plan and 6 other insurers list Garwen 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 Garwen Chen affiliated with any hospitals?

According to CMS data, Garwen Chen is affiliated with Owensboro Health Regional Hospital.

When was this NPI record last updated?

The NPPES record for Garwen Chen was last updated on November 19, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 20 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.