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Dr. Jiewen Yu , DO

General Practice β€’ Spring Valley, NY

Active NPI 1851845218 Individual Practitioner Male Practitioner Accepts Medicare assignment
Practice location in NPPES

747 Chestnut Ridge Rd
Spring Valley, NY 109776224

Call 8453776670 Location details and other listings
Medical Disclaimer

This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.

Practice Location & Contact Primary Location

Practice Address

747 Chestnut Ridge Rd

Spring Valley, NY 109776224

Telephone 8453776670
Organization at the Same NPPES Address or Phone
Medassist Ny Corp Facility NPI 1720767353

Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.

Other Listings in Public Data

NPPES lists 1 additional practice-address record in Vineland, NJ. See the list

Source: CMS NPPES NPI Registry, practice location records; release date unavailable.

CMS Doctors and Clinicians lists 1 group name: Medassist Nj Ii. See the list

Source: CMS Doctors and Clinicians National Downloadable File, release date unavailable.

Listings do not confirm current availability, employment or a shared ownership network.

Medicare Profile & Education

Source: CMS Doctors and Clinicians National Downloadable File

Medical School

Rowan University School Of Osteopathic Medicine

Graduation Year

2016

Industry payments (Open Payments)

No Open Payments records are listed for this clinician for 2019–2025.

Guide: How to read an Open Payments record

Years since graduation

10 years (graduated 2016)

CMS Doctors and Clinicians data list 2016 as the year this clinician finished professional school.

What this does not show: Years since graduation

It is not the number of years in practice, and more years does not mean better care.

Source: CMS Doctors and Clinicians National Downloadable File.

NPI first issued

2016

The year this clinician's National Provider Identifier (NPI) was issued. An NPI is a unique 10-digit ID that US health care providers use for billing.

What this does not show: NPI first issued

NPIs have been issued only since 2005, so this year is not necessarily when the clinician started practicing.

Source: CMS NPPES NPI Registry.

Accepts Medicare assignment

CMS data list this clinician as accepting Medicare assignment. This means agreeing to take the Medicare-approved amount as full payment for covered services.

Medicare assignment applies to Original Medicare. It does not tell you whether the clinician is in a Medicare Advantage plan's network, accepts other insurance, or is taking new patients.

Source: CMS Doctors and Clinicians; Medicare.gov, β€œDoes your provider accept Medicare as full payment?”

Guide: What Medicare assignment means

No telehealth indicator

CMS shows this indicator only when recent Medicare claims include telehealth services. The clinician may still offer telehealth; ask the office.

Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians.

Guide: How Medicare covers telehealth

Enrolled in Medicare (PECOS)

Dr. Yu has a Medicare enrollment record in PECOS, the CMS system clinicians use to enroll so they can bill Medicare or order services for people with Medicare.

It does not show whether the clinician accepts assignment, is in your plan's network, or is taking new patients.

Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.

Guide: What Medicare enrollment (PECOS) means

Can order Medicare-covered services

CMS lists Dr. Yu as eligible to order or refer Medicare Part B clinical laboratory and imaging services, durable medical equipment (DME) and home health services for people with Medicare.

What this does not show: Can order Medicare-covered services

It does not mean the clinician offers these services directly.

Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.

Guide: What ordering and referring status means

Compared with the same specialty in Spring Valley and New York

2 active clinicians are listed under General Practice with a practice address in Spring Valley, NY (682 in New York).

Addresses are self-reported to NPPES and may be out of date.

Sources: CMS Doctors and Clinicians, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.

Text: T-MedInfo Β· Report an error.

Specialties & License Numbers Reported to NPPES

Self-certified to NPPES: 2025-02-23
General Practice Primary Specialty

NUCC Taxonomy Code: 208D00000X

License # reported to NPPES NY 323719

A physician who specializes in the general practice of diagnosing, treating, and managing patients with a variety of illnesses and conditions.

Student in an Organized Health Care Education/Training Program

NUCC Taxonomy Code: 390200000X

An individual who is enrolled in an organized health care education/training program leading to a degree, certification, registration, and/or licensure to provide health care.

Check License Status with the State Board License numbers are self-reported to NPPES; T-MedInfo does not confirm them against state records. Current status: New York Office of the Professions.
Look Up on State Board Site

Medicare (PECOS) Enrollment & Ordering Eligibility

Source: CMS PECOS
Medicare FFS Enrollment Status Medicare Enrollment on File
CMS Provider Specialty

PRACTITIONER - GERIATRIC MEDICINE

Medicare Enrollment ID

I20250310001897

Enrollment State Jurisdiction

NY

PECOS Control ID

5496276289

Medicare Order & Referring Eligibility
Clinical Lab & Imaging (Part B) Eligible
Durable Medical Equipment (DME) Eligible
Home Health Agency (HHA) Eligible
Power Mobility Devices (PMD) Eligible

Sources: CMS Provider Enrollment and Order and Referring. Medicare enrollment is a billing status, not an accreditation or quality rating.

Medicare Group Practice Enrollments

Source: CMS Doctors and Clinicians National Downloadable File

Medassist Nj Ii

None, Spring Valley, NY 10977

Phone: 8453776670

Secondary Practice Locations

1505 W Sherman Ave

Vineland, NJ 083607059

Phone: 8566418000

Career & Practice History Timeline

Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status

7 Historical Events
πŸ“
Updated Practice Location February 23, 2025

Registered at 747 CHESTNUT RIDGE RD, SPRING VALLEY, NY 109776224 (Tel: 8453776670)

βœ…
NPI Profile Active August 15, 2016

NPI status registered as active in NPPES database

πŸ“
Practice Location (Initial Record) August 15, 2016

Registered at 1505 W SHERMAN AVE, VINELAND, NJ 083607059 (Tel: 8566418000)

πŸ“
Business Mailing Address (Initial Record) August 15, 2016

Registered at 40 PAULISON AVE, RIDGEFIELD PARK, NJ 076601323 (Tel: 2013703992)

πŸ‘€
Provider Name / Credentials (Initial Record) August 15, 2016

Recorded as JIEWEN YU, D.O.

πŸŽ“
Medical Taxonomy / Specialty Registered (Primary Specialty) August 15, 2016

Student in an Organized Health Care Education/Training Program

🟒
Initial NPI Registration & Enumeration August 15, 2016

First registered as active Individual Practitioner in NPPES Database.

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NPI Administrative Meta

NPI Number: 1851845218
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: August 15, 2016
Last Update: February 23, 2025
Sole Proprietor: No

Mailing Address

40 Paulison Ave

Ridgefield Park, NJ 076601323

Phone: 2013703992

About This Data NPPES fields (address, phone, specialty, license) are self-reported and may be outdated; Medicare fields follow the CMS dataset named in each section. Correct directly at NPPES.