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MATTHEW R DANZIG MD
NPI 1457739856
Urology - Pediatric Urology in Milwaukee, WI

Active since May 18, 2015PECOS Enrolled
100/100
CMS Quality Rating
999 N 92ND ST STE 330, MILWAUKEE, WI 53226(414) 266-6575(303) 724-2818 Get Directions Write a Review

NPPES record last updated: May 27, 2020. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: May 27, 2020, Jun 15, 2016 (2 updates tracked since 2016).

About Matthew R Danzig Md NPPES

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

MATTHEW R DANZIG MD (NPI 1457739856) is an individual pediatric urology provider in Milwaukee, Wisconsin, licensed in Wisconsin (72788-20) and active in the NPI registry since May 2015. He is enrolled in Medicare PECOS and is a graduate of Icahn School Of Medicine At Mount Sinai (2015).

NPPES Registry Identity

NPI1457739856
Entity TypeIndividualMale
Primary Taxonomy2088P0231X
Provider Legal NameMATTHEW R DANZIGCredential: MD
Location Address999 N 92ND ST STE 330Milwaukee, WI 53226-4875
Mailing Address999 N 92nd St Ste 330Milwaukee, WI 53226-4875 · (414) 266-6575 · Fax (303) 724-2818
Phone(414) 266-6575
Fax(303) 724-2818
Sole ProprietorNo
Medical School CMSIcahn School Of Medicine At Mount SinaiGraduated 2015
Enumeration DateMay 18, 2015
Last NPPES UpdateMay 27, 20202 updates tracked since enumeration
NPPES CertifiedMay 27, 2020
✔ NPI 1457739856 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 WI · 72788-20
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).
999 N 92ND ST STE 330, Milwaukee, WI 53226
Open in Google Maps ↗

Other Identifiers 1

Medicaid900131596CO

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Matthew R Danzig Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID2860707148
PECOS Enrollment IDI20230608002358
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 Matthew Danzig reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Montefiore Medical Center
740 mi
Family Medicine
2633 BROADWAY
New York, NY 10025
  • Reassigned Medicare billing, New York enrollment
  • 5,251 clinicians in this Medicare group
NPI 1760288278 (888) 663-6331

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

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.

100/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Promoting Interoperability100
Improvement Activities40

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 Matthew Danzig's NPI number?

The NPI number for Matthew Danzig is 1457739856. It was assigned to this individual provider in the NPPES registry on May 18, 2015.

Where is Matthew Danzig located?

Matthew Danzig practices at 999 N 92nd St Ste 330, Milwaukee, WI 53226. The listed phone number is (414) 266-6575.

What is Matthew Danzig's specialty?

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

Is Matthew Danzig enrolled in Medicare?

Yes. Matthew Danzig is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Matthew Danzig's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Matthew Danzig reassigns Medicare benefits to Montefiore Medical Center (New York, NY). The 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 Matthew Danzig'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 Matthew Danzig was last updated on May 27, 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.