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DR. LAUREN MICHELE BYRNE D.O.
NPI 1053559856
Pediatrics in Miller Place, NY

Active since February 02, 2009PECOS Enrolled
111 SYLVAN AVE, MILLER PLACE, NY 11764(631) 928-4888 Get Directions Write a Review

NPPES record last updated: February 2, 2009. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Dr. Lauren Michele Byrne D.o. NPPES

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

DR. LAUREN MICHELE BYRNE D.O. (NPI 1053559856) is an individual pediatrics provider in Miller Place, New York, licensed in New York (247234) and active in the NPI registry since February 2009. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1053559856
Entity TypeIndividualFemale
Primary Taxonomy208000000X
Provider Legal NameDR. LAUREN MICHELE BYRNECredential: D.O.
Location Address111 SYLVAN AVEMiller Place, NY 11764-2420
Mailing Address111 Sylvan AveMiller Place, NY 11764-2420 · (631) 928-4888
Phone(631) 928-4888
Sole ProprietorNo
Enumeration DateFebruary 2, 2009
✔ NPI 1053559856 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
License✔ Licensed in NY · 247234
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.
111 SYLVAN AVE, Miller Place, NY 11764
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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Lauren Michele Byrne D.o. 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.

Medicare Billing Reassignment

Medicare enrollment records show Lauren Byrne reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Boston Children's Health Physicians, LLP
44 mi
Pediatrics
19 SKYLINE DR OFC 1N-D06
Hawthorne, NY 10532
  • Reassigned Medicare billing, New York enrollment
  • 511 clinicians in this Medicare group
NPI 1467454967 (914) 594-2100

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 11764 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
$105.06 typical visit price
range $67.40 – $203.53
Typical copayment $26.26 (range $16.85 – $50.88)
Most-billed visit code 99203
Established Patient
$117.62 typical visit price
range $21.66 – $164.45
Typical copayment $29.40 (range $5.41 – $41.11)
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 7

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

KELSEY WAISANEN
Physician Assistant
111 SYLVAN AVE
MILLER PLACE, NY 11764
Suffolk County (631) 928-4888
DR. MUHAMMAD T KAMRAN MD
Pediatrics
111 SYLVAN AVE
MILLER PLACE, NY 11764
Suffolk County (631) 928-4888
DR. JENNIFER BYRNE DO
Pediatrics
111 SYLVAN AVE
MILLER PLACE, NY 11764
Suffolk County (631) 928-4888
GINA PHIFER PNP
Nurse Practitioner (Pediatrics)
111 SYLVAN AVE
MILLER PLACE, NY 11764
Suffolk County (631) 928-4888
MRS. CHRISTINE PFUNDSTEIN PNP, CCE, IBCLC
Nurse Practitioner (Pediatrics)
111 SYLVAN AVE
MILLER PLACE, NY 11764
Suffolk County (631) 928-4888
DR. HARVEY ALAN KOLKER MD
Pediatrics (Adolescent Medicine)
111 SYLVAN AVE
MILLER PLACE, NY 11764
Suffolk County (631) 928-4888
REBECCA ANNE ARENA FNP-BC
Nurse Practitioner (Family)
111 SYLVAN AVE
MILLER PLACE, NY 11764
Suffolk County (631) 928-4888

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 Byrne's NPI number?

The NPI number for Lauren Byrne is 1053559856. It was assigned to this individual provider in the NPPES registry on February 2, 2009.

Where is Lauren Byrne located?

Lauren Byrne practices at 111 Sylvan Ave, Miller Place, NY 11764. The listed phone number is (631) 928-4888.

What is Lauren Byrne's specialty?

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

Is Lauren Byrne enrolled in Medicare?

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

Which organization bills Medicare for Lauren Byrne's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Lauren Byrne reassigns Medicare benefits to Boston Children's Health Physicians, LLP (Hawthorne, 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 Lauren Byrne'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 Lauren Byrne was last updated on February 2, 2009. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.