1. Home
  2. Directory
  3. Michigan
  4. Bay City
  5. Radiology
  6. NPI Profile
Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

RYAN CHEN MD
NPI 1992365837
Radiology - Vascular & Interventional Radiology in Bay City, MI

Active since June 13, 2019PECOS Enrolled
1900 COLUMBUS AVE BAY CITY, BAY CITY, MI 48708(989) 894-3000 Get Directions Write a Review

NPPES record last updated: August 24, 2026. Verified against the NPPES registry weekly; last sync: August 30, 2026.

Record update history: Aug 24, 2026, Aug 19, 2026, Jun 13, 2019 (3 updates tracked since 2019).

About Ryan Chen Md NPPES

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

RYAN CHEN MD (NPI 1992365837) is an individual vascular & interventional radiology provider in Bay City, Michigan, licensed in California (A203503) and active in the NPI registry since June 2019. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1992365837
Entity TypeIndividualMale
Primary Taxonomy2085R0204X
Provider Legal NameRYAN CHENCredential: MD
Location Address1900 COLUMBUS AVE BAY CITYBay City, MI 48708-6880
Mailing Address2836 Violet DrSan Jacinto, CA 92582-3737
Phone(989) 894-3000
Sole ProprietorYes
Enumeration DateJune 13, 2019
Last NPPES UpdateAugust 24, 20263 updates tracked since enumeration
NPPES CertifiedAugust 24, 2026
✔ NPI 1992365837 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyRadiology · Vascular & Interventional RadiologyAllopathic & Osteopathic Physicians
Taxonomy Code2085R0204X
License✔ Licensed in CA · A203503
Definition
A radiologist who diagnoses and treats diseases by various radiologic imaging modalities. These include fluoroscopy, digital radiography, computed tomography, sonography and magnetic resonance imaging.
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
1900 COLUMBUS AVE BAY CITY, Bay City, MI 48708
Open in Google Maps ↗

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Ryan Chen Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 48708 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
$84.74 typical visit price
range $54.34 – $166.68
Typical copayment $21.18 (range $13.58 – $41.67)
Most-billed visit code 99203
Established Patient
$68.07 typical visit price
range $17.09 – $135.40
Typical copayment $17.01 (range $4.27 – $33.85)
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.

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 Ryan Chen's NPI number?

The NPI number for Ryan Chen is 1992365837. It was assigned to this individual provider in the NPPES registry on June 13, 2019.

Where is Ryan Chen located?

Ryan Chen practices at 1900 Columbus Ave Bay City, Bay City, MI 48708. The listed phone number is (989) 894-3000.

What is Ryan Chen's specialty?

The primary specialty registered for this NPI is Radiology, specializing in Vascular & Interventional Radiology, with taxonomy code 2085R0204X.

Is Ryan Chen enrolled in Medicare?

Yes. Ryan Chen is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Ryan Chen was last updated on August 24, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 days 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.