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DR. KATHLEEN MARIE SWEC M.D.
NPI 1245216126
Pediatrics in New Haven, CT

Active since December 21, 2005PECOS Enrolled
150 SARGENT DR, NEW HAVEN, CT 06511(203) 777-7411(203) 777-8506 Get Directions Write a Review

NPPES record last updated: August 3, 2021. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Aug 3, 2021, Nov 19, 2020, Jun 30, 2016 (3 updates tracked since 2016).

About Dr. Kathleen Marie Swec M.d. NPPES

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

DR. KATHLEEN MARIE SWEC M.D. (NPI 1245216126) is an individual pediatrics provider in New Haven, Connecticut, licensed in Connecticut (67527) and active in the NPI registry since December 2005. She is enrolled in Medicare PECOS and maintains a secondary practice location in Indianapolis.

NPPES Registry Identity

NPI1245216126
Entity TypeIndividualFemale
Primary Taxonomy208000000X
Provider Legal NameDR. KATHLEEN MARIE SWECCredential: M.D.
Location Address150 SARGENT DRNew Haven, CT 06511-6100
Mailing Address374 Grand AveNew Haven, CT 06513-3733 · (203) 777-7411 · Fax (203) 777-8506
Phone(203) 777-7411
Fax(203) 777-8506
Sole ProprietorNo
Enumeration DateDecember 21, 2005
Last NPPES UpdateAugust 3, 20213 updates tracked since enumeration
NPPES CertifiedAugust 3, 2021
✔ NPI 1245216126 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
Licenses✔ Licensed in CT · 67527✔ Licensed in IN · 01071046
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 ListedPediatrics · Developmental - Behavioral PediatricsTaxonomy 2080P0006X · License 01071046 (IN)
150 SARGENT DR, New Haven, CT 06511
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Other Names 1

Former Name (1)Kathleen Marie O'mara

Secondary Practice Location 1

Location 11002 Wishard Blvd Ste 2120Indianapolis, IN 46202-2872 · Phone (317) 944-2716 · Fax (317) 948-0126

Other Identifiers 1

Medicaid201114480IN

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Kathleen Marie Swec 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 Kathleen Swec reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Yale University
0.6 mi
Advanced Practice Midwife
100 CHURCH ST S STE 200, YALE SCHOOL OF NURSING
New Haven, CT 06519
  • Reassigned Medicare billing, Connecticut enrollment
  • 3,728 clinicians in this Medicare group
NPI 1124148887 (203) 737-5432

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 06511 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.

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.

MRS. ASMAA FERDJALLAH MD, MPH
Pediatrics
150 SARGENT DR
NEW HAVEN, CT 06511
South Central Connecticut Planning Region (203) 777-7411
J RYAN MARTIN MD
Obstetrics & Gynecology
150 SARGENT DR
NEW HAVEN, CT 06511
South Central Connecticut Planning Region (203) 785-2140
SERENA C FLAHERTY APRN CPNP
Nurse Practitioner (Pediatrics)
150 SARGENT DR
NEW HAVEN, CT 06511
South Central Connecticut Planning Region (203) 777-7411
WILLIAM LAWRENCE ROBERTS MD, MSC
Internal Medicine
150 SARGENT DR
NEW HAVEN, CT 06511
South Central Connecticut Planning Region (203) 503-3440
HARVEY J KLIMAN MD
Pathology (Anatomic Pathology & Clinical Pathology)
150 SARGENT DR
NEW HAVEN, CT 06511
South Central Connecticut Planning Region (203) 785-4708
SOUTHERN CONNECTICUT INTERNAL MEDICINE
Internal Medicine
150 SARGENT DR
NEW HAVEN, CT 06511
South Central Connecticut Planning Region (203) 781-4444
DR. NATHAN ISAAC WOOD MD
Internal Medicine
150 SARGENT DR
NEW HAVEN, CT 06511
South Central Connecticut Planning Region (203) 503-3000
MR. CHARLES PARK P.A.
Physician Assistant (Medical)
150 SARGENT DR, SUITE 1
NEW HAVEN, CT 06511
South Central Connecticut Planning Region (203) 781-4444

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 Kathleen Swec's NPI number?

The NPI number for Kathleen Swec is 1245216126. It was assigned to this individual provider in the NPPES registry on December 21, 2005. The provider is also known as Kathleen Marie O'mara.

Where is Kathleen Swec located?

Kathleen Swec practices at 150 Sargent Dr, New Haven, CT 06511. The listed phone number is (203) 777-7411.

What is Kathleen Swec's specialty?

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

Is Kathleen Swec enrolled in Medicare?

Yes. Kathleen Swec is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Kathleen Swec's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Kathleen Swec reassigns Medicare benefits to Yale University (New Haven, CT). 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 Kathleen Swec's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Kathleen Swec accept?

Health plans from Anthem Blue Cross and Blue Shield list Kathleen Swec as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Kathleen Swec was last updated on August 3, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.