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KRISTEN M DELANEY M.D.
NPI 1689953382
Pediatrics in Stony Brook, NY

Active since August 11, 2011PECOS Enrolled
100 NICOLLS RD, STONY BROOK, NY 11790(631) 638-3500 Get Directions Write a Review

NPPES record last updated: December 5, 2016. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Kristen M Delaney M.d. NPPES

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

KRISTEN M DELANEY M.D. (NPI 1689953382) is an individual pediatrics provider in Stony Brook, New York, licensed in New York (2690971) and active in the NPI registry since August 2011. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1689953382
Entity TypeIndividualFemale
Primary Taxonomy208000000X
Provider Legal NameKRISTEN M DELANEYCredential: M.D.
Location Address100 NICOLLS RDStony Brook, NY 11790-3407
Mailing AddressPo Box 1559Stony Brook, NY 11790-0989 · (631) 638-3500
Phone(631) 638-3500
Sole ProprietorNo
Enumeration DateAugust 11, 2011
Last NPPES UpdateDecember 5, 2016
✔ NPI 1689953382 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
License✔ Licensed in NY · 2690971
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.
100 NICOLLS RD, Stony Brook, NY 11790
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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)

Kristen M Delaney M.d. 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 Kristen Delaney reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Stony Brook Children's Service, University Faculty Practice Corporatio
0.4 mi
Pediatrics
SUNY @ STONY BROOK, HSC, L11, RM 020
Stony Brook, NY 11794
  • Reassigned Medicare billing, New York enrollment
  • 191 clinicians in this Medicare group
NPI 1083660575 (631) 444-1362

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 11790 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 15

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

SARA ATIQ KHAN M.D.
Internal Medicine
100 NICOLLS RD
STONY BROOK, NY 11790
Suffolk County (631) 444-1665
DR. RICHARD FINE M.D.
Pediatrics (Pediatric Nephrology)
100 NICOLLS RD, HSC T-11, RM 060
STONY BROOK, NY 11790
Suffolk County (631) 444-7884
ARYEL MOMPLAISIR NP
Nurse Practitioner (Adult Health)
100 NICOLLS RD
STONY BROOK, NY 11790
Suffolk County (631) 632-6000
XIN FU LIN D.O.
Family Medicine
100 NICOLLS RD
STONY BROOK, NY 11790
Suffolk County (631) 444-8478
DR. DANIEL DAVID CARRIS DO
Student in an Organized Health Care Education/Training Program
100 NICOLLS RD, HEALTH SCIENCE CENTER T16, ROOM 020
STONY BROOK, NY 11790
Suffolk County (631) 444-7411
NANCY ANN ENTERLIN NP
Nurse Practitioner
100 NICOLLS RD, STONY BROOK UNIVERSITY MEDICAL CENTER, L11 N
STONY BROOK, NY 11790
Suffolk County (631) 444-2730
CHRISTOPHER EDELSTEIN RPA
Physician Assistant
100 NICOLLS RD
STONY BROOK, NY 11790
Suffolk County (631) 444-1000
JACKLYN CHO
Student in an Organized Health Care Education/Training Program
100 NICOLLS RD
STONY BROOK, NY 11790
Suffolk County (631) 444-1791

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 Kristen Delaney's NPI number?

The NPI number for Kristen Delaney is 1689953382. It was assigned to this individual provider in the NPPES registry on August 11, 2011.

Where is Kristen Delaney located?

Kristen Delaney practices at 100 Nicolls Rd, Stony Brook, NY 11790. The listed phone number is (631) 638-3500.

What is Kristen Delaney's specialty?

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

Is Kristen Delaney enrolled in Medicare?

Yes. Kristen Delaney is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Kristen Delaney's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Kristen Delaney reassigns Medicare benefits to Stony Brook Children's Service, University Faculty Practice Corporatio (Stony Brook, 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 Kristen Delaney'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 Kristen Delaney was last updated on December 5, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.