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LAUREN ALESSANDRA WALZER DO
NPI 1811402373
Hospitalist in New York, NY

Active since December 06, 2017PECOS Enrolled
622 W 168TH ST # VC-4, NEW YORK, NY 10032(212) 305-6227 Get Directions Write a Review

NPPES record last updated: November 18, 2025. Verified against the NPPES registry weekly; last sync: August 30, 2026.

Record update history: Nov 18, 2025, Jan 31, 2019, Dec 6, 2017 (3 updates tracked since 2017).

About Lauren Alessandra Walzer Do NPPES

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

LAUREN ALESSANDRA WALZER DO (NPI 1811402373) is an individual hospitalist provider in New York, New York, licensed in New York (293998) and active in the NPI registry since December 2017. She is enrolled in Medicare PECOS and maintains a secondary practice location in New Brunswick.

NPPES Registry Identity

NPI1811402373
Entity TypeIndividualFemale
Primary Taxonomy208M00000X
Provider Legal NameLAUREN ALESSANDRA WALZERCredential: DO
Location Address622 W 168TH ST # VC-4New York, NY 10032-3720
Mailing Address2323 Astoria Blvd Apt 5fAstoria, NY 11102-2994 · (973) 981-9888
Phone(212) 305-6227
Sole ProprietorNo
Enumeration DateDecember 6, 2017
Last NPPES UpdateNovember 18, 20253 updates tracked since enumeration
NPPES CertifiedNovember 18, 2025
✔ NPI 1811402373 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyHospitalistAllopathic & Osteopathic Physicians
Taxonomy Code208M00000X
License✔ Licensed in NY · 293998
Definition
Hospitalists are physicians whose primary professional focus is the general medical care of hospitalized patients. Their activities include patient care, teaching, research, and leadership related to Hospital Medicine. The term 'hospitalist' refers to physicians whose practice emphasizes providing care for hospitalized patients.
Also ListedPediatricsTaxonomy 208000000X · License 293998 (NY)
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
622 W 168TH ST # VC-4, New York, NY 10032
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Secondary Practice Location 1

Location 11 Robert Wood Johnson Pl # Pl308New Brunswick, NJ 08901-1928 · Phone (732) 235-7883

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Lauren Alessandra Walzer Do 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 10032 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
$150.24 typical visit price
range $65.69 – $198.19
Typical copayment $37.56 (range $16.42 – $49.54)
Most-billed visit code 99204
Established Patient
$114.88 typical visit price
range $21.20 – $160.66
Typical copayment $28.72 (range $5.30 – $40.16)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 2

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

DR. CLAUDE ANN MELLINS PHD
Psychologist (Clinical)
622 W 168TH ST # VC-4, NEW YORK PRESBYTERIAN HOSPITAL , SPECIAL NEEDS CLINIC
NEW YORK, NY 10032
New York County (212) 305-9099
JENNA ZUCCHI PSYD
Psychologist (Clinical)
622 W 168TH ST # VC-4
NEW YORK, NY 10032
New York County (212) 305-7259

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 Lauren Walzer's NPI number?

The NPI number for Lauren Walzer is 1811402373. It was assigned to this individual provider in the NPPES registry on December 6, 2017.

Where is Lauren Walzer located?

Lauren Walzer practices at 622 W 168th St # Vc-4, New York, NY 10032. The listed phone number is (212) 305-6227.

What is Lauren Walzer's specialty?

The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.

Is Lauren Walzer enrolled in Medicare?

Yes. Lauren Walzer is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Lauren Walzer was last updated on November 18, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 months 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.