MR. ZACHARY W LANDAU D.O.
NPI 1558718676
Emergency Medicine in Waterbury, CT

Q: What is Zachary Landau's NPI number?

The NPI number for Zachary Landau is 1558718676. It was assigned to this individual provider in the NPPES registry on May 18, 2016.

Q: What is Zachary Landau's specialty?

The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.

Q: When was this NPI record last updated?

The NPPES record for Zachary Landau was last updated on March 31, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.

Active since May 18, 2016PECOS EnrolledAccepts Medicare Assignment

56 FRANKLIN ST STE 1, WATERBURY, CT 06706(203) 709-6000 Get Directions Write a Review

NPPES record last updated: March 31, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Mar 31, 2025, Apr 4, 2024, Sep 11, 2020 and 1 more (4 updates tracked since 2016).

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About Mr. Zachary W Landau D.o. NPPES

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

MR. ZACHARY W LANDAU D.O. (NPI 1558718676) is an individual emergency medicine provider in Waterbury, Connecticut, licensed in Connecticut (77372) and active in the NPI registry since May 2016. He is enrolled in Medicare PECOS, maintains a secondary practice location in San Diego, and is a graduate of Touro Un College Of Osteopathic Medicine, Vallejo (2016).

NPPES Registry Identity

NPI1558718676

Entity TypeIndividualMale

Primary Taxonomy207P00000X

Provider Legal NameMR. ZACHARY W LANDAUCredential: D.O.

Location Address56 FRANKLIN ST STE 1Waterbury, CT 06706-1281

Mailing Address56 Franklin St Ste 1Waterbury, CT 06706-1281 · (203) 709-6000

Phone(203) 709-6000

Sole ProprietorNo

Medical School CMSTouro Un College Of Osteopathic Medicine, VallejoGraduated 2016

Enumeration DateMay 18, 2016

Last NPPES UpdateMarch 31, 20254 updates tracked since enumeration

NPPES CertifiedMarch 31, 2025

✔ NPI 1558718676 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207P00000X

Licenses✔ Licensed in CT · 77372✔ Licensed in NY · 328292

Definition

An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.

56 FRANKLIN ST STE 1, Waterbury, CT 06706

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Secondary Practice Location 1

Location 1Naval Medica Center San Diego, 34800 Bob Wilson DriveSan Diego, CA 92134-5000 · Phone (619) 532-7935

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

Mr. Zachary W Landau D.o. 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 ID7012359656

PECOS Enrollment IDI20240528002120

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.

Areas of Expertise CMS Part B claims 2

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.

Emergency department visit with moderate level of medical decision making 99284

An emergency department visit for a high-severity issue means you're experiencing a serious health problem that needs immediate attention. This could be a severe injury, serious illness, or life-threatening condition. Medical professionals will provide urgent care to stabilize your condition.

73 services73 patients

Emergency department visit with high level of medical decision making 99285

An emergency department visit for severe conditions is when you urgently seek medical help due to serious health issues. These could be severe injuries, breathing problems, unbearable pain, or sudden severe illness. Doctors and nurses will provide immediate care to stabilize your condition.

62 services59 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 06706 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

$93.86 typical visit price

range $60.82 – $183.10

Typical copayment $23.46 (range $15.20 – $45.77)

Most-billed visit code 99203

Established Patient

$106.68 typical visit price

range $19.76 – $149.26

Typical copayment $26.67 (range $4.94 – $37.31)

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.

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Other Providers at the Same Location NPPES 20

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

ARMIN SAMI MD

Student in an Organized Health Care Education/Training Program