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DR. QIAQIA CHARLOTTE WU M.D.
NPI 1770929598
Urology - Pediatric Urology in Baltimore, MD

Active since May 20, 2013PECOS Enrolled
74.39/100
CMS Quality Rating
1800 ORLEANS ST FL 7, BALTIMORE, MD 21287(410) 955-5358(410) 614-8096 Get Directions Write a Review

NPPES record last updated: September 4, 2020. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Dr. Qiaqia Charlotte Wu M.d. NPPES

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

DR. QIAQIA CHARLOTTE WU M.D. (NPI 1770929598) is an individual pediatric urology provider in Baltimore, Maryland, licensed in Maryland (D89790) and active in the NPI registry since May 2013. She is enrolled in Medicare PECOS, maintains a secondary practice location in New Haven, and is a graduate of Clvlnd Clinic Lerner College Of Med Of Case Wstn Rsv University (2013).

NPPES Registry Identity

NPI1770929598
Entity TypeIndividualFemale
Primary Taxonomy2088P0231X
Provider Legal NameDR. QIAQIA CHARLOTTE WUCredential: M.D.
Location Address1800 ORLEANS ST FL 7Baltimore, MD 21287-0010
Mailing Address9910 Franklin Square Dr Ste 2110Baltimore, MD 21236-4902 · (410) 933-6423
Phone(410) 955-5358
Fax(410) 614-8096
Sole ProprietorYes
Medical School CMSClvlnd Clinic Lerner College Of Med Of Case Wstn Rsv UniversityGraduated 2013
Enumeration DateMay 20, 2013
Last NPPES UpdateSeptember 4, 2020
NPPES CertifiedSeptember 4, 2020
✔ NPI 1770929598 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyUrology · Pediatric UrologyAllopathic & Osteopathic Physicians
Taxonomy Code2088P0231X
License✔ Licensed in MD · D89790
Definition
Surgeons who can diagnose, treat, and manage children's urinary and genital problems. A pediatric urologist devotes a minimum of 50% of his or her practice to the urologic problems of infants, children, and adolescents. Pediatric urologists generally provide the following services: the evaluation and management of voiding disorders; vesicoureteral reflux, and urinary tract infections that require surgery; surgical reconstruction of the urinary tract (kidneys, ureters, and bladder) including genital abnormalities, hypospadias, and intersex conditions; surgery for groin conditions in childhood and adolescence (undescended testes, hydrocele/hernia, varicocele).
1800 ORLEANS ST FL 7, Baltimore, MD 21287
Open in Google Maps ↗

Secondary Practice Location 1

Location 120 York St # T-209, Yale- New Haven HospitalNew Haven, CT 06510-3220 · Phone (203) 785-7890 · Fax (203) 737-5209

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Qiaqia Charlotte Wu M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID1850713421
PECOS Enrollment IDI20200629000279
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 Reassignments

2

Medicare enrollment records show Qiaqia Wu reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Johns Hopkins University
0.1 mi
Critical Care Medicine
600 N WOLFE ST
Baltimore, MD 21287
  • Reassigned Medicare billing, Maryland enrollment
  • 4,483 clinicians in this Medicare group
NPI 1881694453 (410) 933-5474
Johns Hopkins University
0.3 mi
Urology
601 N CAROLINE ST
Baltimore, MD 21287
  • Reassigned Medicare billing, District of Columbia enrollment
  • 15 clinicians in this Medicare group
NPI 1295731966 (410) 955-5000

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

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.

Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222
Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.
17 services17 patients

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.

74.39/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality64.71
Promoting Interoperability97
Improvement Activities40
Cost52.43

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 Qiaqia Wu's NPI number?

The NPI number for Qiaqia Wu is 1770929598. It was assigned to this individual provider in the NPPES registry on May 20, 2013.

Where is Qiaqia Wu located?

Qiaqia Wu practices at 1800 Orleans St Fl 7, Baltimore, MD 21287. The listed phone number is (410) 955-5358.

What is Qiaqia Wu's specialty?

The primary specialty registered for this NPI is Urology, specializing in Pediatric Urology, with taxonomy code 2088P0231X.

Is Qiaqia Wu enrolled in Medicare?

Yes. Qiaqia Wu is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Qiaqia Wu's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Qiaqia Wu reassigns Medicare benefits to 2 organizations: Johns Hopkins University (Baltimore, MD) and Johns Hopkins University (Baltimore, MD). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Qiaqia Wu's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Qiaqia Wu was last updated on September 4, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.