DR. LULU YU MD, MPHS
NPI 1144713843
Obstetrics & Gynecology - Gynecology in Saint Louis, MO

Active since June 07, 2018PECOS EnrolledAccepts Medicare Assignment
94.1/100
CMS Quality Rating
1031 BELLEVUE AVE STE 200, SAINT LOUIS, MO 63117(314) 617-3500 Get Directions Write a Review

NPPES record last updated: May 7, 2025. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: May 7, 2025, Sep 19, 2022 (2 updates tracked since 2022).

About Dr. Lulu Yu Md, Mphs NPPES

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

DR. LULU YU MD, MPHS (NPI 1144713843) is an individual gynecology provider in Saint Louis, Missouri, licensed in Missouri (2024025624) and active in the NPI registry since June 2018. She is enrolled in Medicare PECOS, is affiliated with Ssm Health St Mary's Hospital - St Louis, and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1144713843
Entity TypeIndividualFemale
Primary Taxonomy207VG0400X
Provider Legal NameDR. LULU YUCredential: MD, MPHS
Location Address1031 BELLEVUE AVE STE 200Saint Louis, MO 63117-1856
Mailing Address1031 Bellevue Ave Ste 200Saint Louis, MO 63117-1856 · (314) 617-3500
Sole ProprietorNo
Medical School CMSOtherGraduated 2019
Enumeration DateJune 7, 2018
Last NPPES UpdateMay 7, 20252 updates tracked since enumeration
NPPES CertifiedMay 7, 2025
NPI 1144713843 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyObstetrics & Gynecology · GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207VG0400X
License Licensed in MO · 2024025624
Definition
A physician who specializes in diagnosis, treatment, and management of patients with gynecologic conditions. Source: National Uniform Claim Committee
Also ListedObstetrics & GynecologyTaxonomy 207V00000X · License 2018017143 (MO), 036159643 (IL)
1031 BELLEVUE AVE STE 200, Saint Louis, MO 63117

Secondary Practice Locations 2

Location 1259 E Erie St Ste 2450Chicago, IL 60611-3926 · Phone (312) 694-6447 · Fax (312) 472-6580
Location 21 Barnes Jewish Hospital PlzSaint Louis, MO 63110-1003 · Phone (314) 362-5000

Accepted 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

Dr. Lulu Yu Md, Mphs 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 ID143602557
PECOS Enrollment IDI20240801000132
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.

Hospital Affiliations CMS Care Compare

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

Ssm Health St Mary's Hospital - St Louis

Acute Care Hospitals · Richmond Heights, MO
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number260091
Location6420 Clayton RdRichmond Heights, MO 63117 · St. Louis County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 63117 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
$128.28 typical visit price
range $55.65 – $169.38
Typical copayment $32.07 (range $13.91 – $42.34)
Most-billed visit code 99204
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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

94.1/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored through an Alternative Payment Model
Quality82.59
Promoting Interoperability100
Improvement Activities40

Other Providers at the Same Location NPPES 5

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

Nurse Practitioner (Women's Health)
1031 BELLEVUE AVE STE 200
SAINT LOUIS, MO 63117
Obstetrics & Gynecology
1031 BELLEVUE AVE STE 200
SAINT LOUIS, MO 63117
Internal Medicine (Cardiovascular Disease)
1031 BELLEVUE AVE STE 200
SAINT LOUIS, MO 63117
Obstetrics & Gynecology (Urogynecology and Reconstructive Pelvic Surgery)
1031 BELLEVUE AVE STE 200
SAINT LOUIS, MO 63117
Obstetrics & Gynecology
1031 BELLEVUE AVE STE 200
SAINT LOUIS, MO 63117

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 Lulu Yu's NPI number?

The NPI number for Lulu Yu is 1144713843. It was assigned to this individual provider in the NPPES registry on June 7, 2018.

Where is Lulu Yu located?

Lulu Yu practices at 1031 Bellevue Ave Ste 200, Saint Louis, MO 63117. The listed phone number is (314) 617-3500.

What is Lulu Yu's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology, specializing in Gynecology, with taxonomy code 207VG0400X.

Is Lulu Yu enrolled in Medicare?

Yes. Lulu Yu 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 Lulu Yu accept?

Health plans from Anthem Blue Cross and Blue Shield and Oscar Insurance Company list Lulu Yu 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 Lulu Yu affiliated with any hospitals?

According to CMS data, Lulu Yu is affiliated with Ssm Health St Mary's Hospital - St Louis.

When was this NPI record last updated?

The NPPES record for Lulu Yu was last updated on May 7, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.