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DAVID JOSEPH BYRWA MD, MS
NPI 1487232013
Pediatrics in Buffalo, NY

Active since April 02, 2021PECOS Enrolled
818 ELLICOTT ST, BUFFALO, NY 14203(716) 323-2000 Get Directions Write a Review

NPPES record last updated: June 29, 2025. Verified against the NPPES registry weekly; last sync: August 23, 2026.

Record update history: Jun 29, 2025, Apr 5, 2021, Apr 2, 2021 (3 updates tracked since 2021).

About David Joseph Byrwa Md, Ms NPPES

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

DAVID JOSEPH BYRWA MD, MS (NPI 1487232013) is an individual pediatrics provider in Buffalo, New York, licensed in New York (331851) and active in the NPI registry since April 2021. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1487232013
Entity TypeIndividualMale
Primary Taxonomy208000000X
Provider Legal NameDAVID JOSEPH BYRWACredential: MD, MS
Location Address818 ELLICOTT STBuffalo, NY 14203-1021
Mailing Address1001 Main St Fl 5Buffalo, NY 14203-1009 · (716) 323-0225 · Fax (716) 323-0293
Phone(716) 323-2000
Sole ProprietorNo
Enumeration DateApril 2, 2021
Last NPPES UpdateJune 29, 20253 updates tracked since enumeration
NPPES CertifiedJune 29, 2025
✔ NPI 1487232013 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
License✔ Licensed in NY · 331851
Definition
A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
818 ELLICOTT ST, Buffalo, NY 14203
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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

David Joseph Byrwa Md, Ms 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 14203 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.

KUNAL CHADHA MD
Pediatrics
818 ELLICOTT ST
BUFFALO, NY 14203
Erie County (716) 323-0220
DR. N JA HPA M.D.
Pediatrics (Neonatal-Perinatal Medicine)
818 ELLICOTT ST
BUFFALO, NY 14203
Erie County (716) 323-0260
DR. JESSICA ALIOTTA DONHAUSER M.D.
Hospitalist
818 ELLICOTT ST
BUFFALO, NY 14203
Erie County (716) 323-2000
ROBERT ROSS WELLIVER MD
Student in an Organized Health Care Education/Training Program
818 ELLICOTT ST
BUFFALO, NY 14203
Erie County (716) 323-2000
BRIAN EVANS
Nurse Anesthetist, Certified Registered
818 ELLICOTT ST
BUFFALO, NY 14203
Erie County (716) 323-6570
ALANA KOEHLER
Pediatrics
818 ELLICOTT ST
BUFFALO, NY 14203
Erie County (716) 323-2000
SUSAN J WITTMAN M.D.
Anesthesiology (Pediatric Anesthesiology)
818 ELLICOTT ST
BUFFALO, NY 14203
Erie County (443) 895-1038
DR. RIPAL PATEL MD
Pediatrics (Pediatric Critical Care Medicine)
818 ELLICOTT ST
BUFFALO, NY 14203
Erie County (716) 323-0200

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 David Byrwa's NPI number?

The NPI number for David Byrwa is 1487232013. It was assigned to this individual provider in the NPPES registry on April 2, 2021.

Where is David Byrwa located?

David Byrwa practices at 818 Ellicott St, Buffalo, NY 14203. The listed phone number is (716) 323-2000.

What is David Byrwa's specialty?

The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.

Is David Byrwa enrolled in Medicare?

Yes. David Byrwa is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for David Byrwa was last updated on June 29, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.