ADRIAN OMAR CHEN MD
NPI 1790952869
Internal Medicine in Richmond, MO

Q: What is Adrian Chen's NPI number?

The NPI number for Adrian Chen is 1790952869. It was assigned to this individual provider in the NPPES registry on May 8, 2008.

Q: What is Adrian 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 Adrian Chen was last updated on July 24, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.

Active since May 08, 2008PECOS EnrolledAccepts Medicare Assignment

902 WOLLARD BLVD, RICHMOND, MO 64085(816) 776-2201(816) 776-7678 Get Directions Write a Review

NPPES record last updated: July 24, 2024. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Jul 24, 2024, Jun 16, 2023, Jul 21, 2022 and 1 more (4 updates tracked since 2017).

On this page

About Adrian Omar Chen Md NPPES

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

ADRIAN OMAR CHEN MD (NPI 1790952869) is an individual internal medicine provider in Richmond, Missouri, licensed in Missouri (2012004024) and active in the NPI registry since May 2008. He is enrolled in Medicare PECOS, is affiliated with Ray County Memorial Hospital, and maintains a secondary practice location in Kansas City.

NPPES Registry Identity

NPI1790952869

Entity TypeIndividualMale

Primary Taxonomy207R00000X

Provider Legal NameADRIAN OMAR CHENCredential: MD

Location Address902 WOLLARD BLVDRichmond, MO 64085-2229

Mailing Address9411 N Oak Trfy Ste Ll1Kansas City, MO 64155-2262 · (816) 691-1655

Phone(816) 776-2201

Fax(816) 776-7678

Sole ProprietorYes

Medical School CMSMeharry Medical College School Of MedicineGraduated 2008

Enumeration DateMay 8, 2008

Last NPPES UpdateJuly 24, 20244 updates tracked since enumeration

NPPES CertifiedJuly 24, 2024

✔ NPI 1790952869 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 MO · 2012004024

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 ListedPediatricsTaxonomy 208000000X · License 2012004024 (MO)

902 WOLLARD BLVD, Richmond, MO 64085

Open in Google Maps ↗

Secondary Practice Location 1

Location 18880 NE 82nd TerKansas City, MO 64158-1313 · Phone (816) 437-8122 · Fax (816) 407-9609

Accepted Insurance

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

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Adrian Omar 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 ID5395993752

PECOS Enrollment IDI20120911000098

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.

Medicare Billing Reassignment

Medicare enrollment records show Adrian Chen reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Meritas Health Corporation

Same address

Rural Health

902 WOLLARD BLVD
Richmond, MO 64085

Reassigned Medicare billing, Missouri enrollment
702 clinicians in this Medicare group

NPI 1467811786 (816) 776-2201

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 3

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.

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.

68 services32 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.

37 services35 patients

Urinalysis, manual test 81002

A urinalysis is a simple, non-invasive test that checks the urine for various elements such as sugar, protein, and signs of infection. It can help detect many common conditions, including kidney disease and diabetes. The manual test involves a lab technician examining a urine sample.

25 services22 patients

Hospital Affiliations CMS Care Compare

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

Ray County Memorial Hospital

Critical Access Hospitals · Richmond, MO

OwnershipGovernment - Local

CMS Certification Number261327

Location904 Wollard BoulevardRichmond, MO 64085 · Ray County

Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 64085 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

$121.96 typical visit price

range $52.28 – $161.24

Typical copayment $30.49 (range $13.07 – $40.31)

Most-billed visit code 99204

Established Patient

$93.24 typical visit price

range $16.30 – $131.05

Typical copayment $23.31 (range $4.07 – $32.76)

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 18

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

MERITAS HEALTH CORPORATION

Family Medicine