1. Home
  2. Directory
  3. New York
  4. Buffalo
  5. Emergency Medicine
  6. NPI Profile

ZACHARY RYAN KOZLOWSKI
NPI 1811494818
Emergency Medicine in Buffalo, NY

Active since April 07, 2018PECOS EnrolledAccepts Medicare Assignment
3435 MAIN ST, BUFFALO, NY 14214(716) 859-1499(716) 859-1555 Get Directions Write a Review

NPPES record last updated: October 27, 2022. Verified against the NPPES registry weekly; last sync: August 30, 2026.

Record update history: Oct 27, 2022, Apr 16, 2021 (2 updates tracked since 2021).

About Zachary Ryan Kozlowski NPPES

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

ZACHARY RYAN KOZLOWSKI (NPI 1811494818) is an individual emergency medicine provider in Buffalo, New York, licensed in New York (308874) and active in the NPI registry since April 2018. He is enrolled in Medicare PECOS, is affiliated with Sisters Of Charity Hospital, and is a graduate of Other (2018).

NPPES Registry Identity

NPI1811494818
Entity TypeIndividualMale
Primary Taxonomy207P00000X
Provider Legal NameZACHARY RYAN KOZLOWSKI
Location Address3435 MAIN STBuffalo, NY 14214-3001
Mailing Address3435 Main StBuffalo, NY 14214-3001 · (716) 859-1499 · Fax (716) 859-1555
Phone(716) 859-1499
Fax(716) 859-1555
Sole ProprietorNo
Medical School CMSOtherGraduated 2018
Enumeration DateApril 7, 2018
Last NPPES UpdateOctober 27, 20222 updates tracked since enumeration
NPPES CertifiedOctober 27, 2022
✔ NPI 1811494818 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207P00000X
License✔ Licensed in NY · 308874
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.
3435 MAIN ST, Buffalo, NY 14214
Open in Google Maps ↗

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

Zachary Ryan Kozlowski 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 ID9335486836
PECOS Enrollment IDI20210604001082
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 3

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 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.
272 services257 patients
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.
81 services77 patients
Critical care, first 30-74 minutes 99291
Critical care involves immediate and constant attention by a team of specially-trained health professionals. It's for patients with life-threatening conditions, requiring first 30-74 minutes of intense monitoring and treatment.
41 services40 patients

Hospital Affiliations CMS Care Compare 2

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

Sisters Of Charity Hospital

Acute Care Hospitals · Buffalo, NY
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number330078
Location2157 Main StreetBuffalo, NY 14214 · Erie County
Emergency services Birthing friendly

Kenmore Mercy Hospital

Acute Care Hospitals · Kenmore, NY
2/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number330102
Location2950 Elmwood AvenueKenmore, NY 14217 · Erie County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 14214 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
$84.93 typical visit price
range $54.87 – $166.88
Typical copayment $21.23 (range $13.71 – $41.72)
Most-billed visit code 99203
Established Patient
$97.08 typical visit price
range $17.54 – $136.14
Typical copayment $24.27 (range $4.38 – $34.03)
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 20

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

LARA EISA M.D
Anesthesiology
3435 MAIN ST, 252 FARBER HALL
BUFFALO, NY 14214
Erie County (716) 829-6102
DR. SARAH SHAFIK DDS
Dentist
3435 MAIN ST
BUFFALO, NY 14214
Erie County (716) 829-2824
MRS. MONICA DEL CARMEN ROMERO VINAS DDS, MS
Dentist
3435 MAIN ST
BUFFALO, NY 14214
Erie County (716) 262-9750
DR. HOANG CAM T. NGUYEN D.M.D.
Dentist
3435 MAIN ST, UNIV @ BUFFALO, SDM/RESTORATIVE DEPT
BUFFALO, NY 14214
Erie County (716) 829-2862
JUSTIN LOUIS RAGUSA
Nurse Anesthetist, Certified Registered
3435 MAIN ST, 326 WENDE HALL
BUFFALO, NY 14214
Erie County (716) 829-3204
MS. SUSAN CARRIE MANCUSO FNP
Nurse Practitioner (Family)
3435 MAIN ST, UNIVERSITY OF BUFFALO /MICHAEL HALL
BUFFALO, NY 14214
Erie County (716) 829-3316
JOSE LUIS TAPIA D.D.S., M.S.
Dentist (Oral and Maxillofacial Pathology)
3435 MAIN ST, 355 SQUIRE HALL, UNIVERSITY AT BUFFALO
BUFFALO, NY 14214
Erie County (716) 829-2538
STEPHEN WARUNEK DDS
Dentist (Orthodontics and Dentofacial Orthopedics)
3435 MAIN ST, 140 SQUIRE HALL
BUFFALO, NY 14214
Erie County (716) 829-2872

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 Zachary Kozlowski's NPI number?

The NPI number for Zachary Kozlowski is 1811494818. It was assigned to this individual provider in the NPPES registry on April 7, 2018.

Where is Zachary Kozlowski located?

Zachary Kozlowski practices at 3435 Main St, Buffalo, NY 14214. The listed phone number is (716) 859-1499.

What is Zachary Kozlowski's specialty?

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

Is Zachary Kozlowski enrolled in Medicare?

Yes. Zachary Kozlowski 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.

Is Zachary Kozlowski affiliated with any hospitals?

According to CMS data, Zachary Kozlowski is affiliated with Sisters Of Charity Hospital and Kenmore Mercy Hospital.

When was this NPI record last updated?

The NPPES record for Zachary Kozlowski was last updated on October 27, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.