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DR. ALAINA KRISTENE PYLE M.D.
NPI 1124327374
Pediatrics - Neonatal-Perinatal Medicine in New Haven, CT

Active since March 26, 2011PECOS Enrolled
20 YORK ST, NEW HAVEN, CT 06510(203) 688-9503(203) 688-5599 Get Directions Write a Review

NPPES record last updated: September 9, 2022. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Sep 9, 2022, Jun 22, 2018, May 4, 2018 (3 updates tracked since 2018).

About Dr. Alaina Kristene Pyle M.d. NPPES

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

DR. ALAINA KRISTENE PYLE M.D. (NPI 1124327374) is an individual neonatal-perinatal medicine provider in New Haven, Connecticut, licensed in Connecticut (55830) and active in the NPI registry since March 2011. She is enrolled in Medicare PECOS and maintains a secondary practice location in Danbury.

NPPES Registry Identity

NPI1124327374
Entity TypeIndividualFemale
Primary Taxonomy2080N0001X
Provider Legal NameDR. ALAINA KRISTENE PYLECredential: M.D.
Location Address20 YORK STNew Haven, CT 06510
Mailing Address20 York St, Tompkins 226New Haven, CT 06510-3220
Phone(203) 688-9503
Fax(203) 688-5599
Sole ProprietorNo
Enumeration DateMarch 26, 2011
Last NPPES UpdateSeptember 9, 20223 updates tracked since enumeration
NPPES CertifiedSeptember 9, 2022
✔ NPI 1124327374 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPediatrics · Neonatal-Perinatal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code2080N0001X
Licenses✔ Licensed in CT · 55830✔ Licensed in TX · P7836
Definition
A pediatrician who is the principal care provider for sick newborn infants. Clinical expertise is used for direct patient care and for consulting with obstetrical colleagues to plan for the care of mothers who have high-risk pregnancies.
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X · License 55830 (CT)
20 YORK ST, New Haven, CT 06510
Open in Google Maps ↗

Other Names 1

Former Name (1)Ms. Alaina Kristene Plowman

Secondary Practice Location 1

Location 124 Hospital AveDanbury, CT 06810-6099 · Phone (203) 739-7258 · Fax (203) 739-7210

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. Alaina Kristene Pyle 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 Reassignments

2

Medicare enrollment records show Alaina Pyle reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Yale University
0.4 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
Connecticut Children's Specialty Group, Inc.
34 mi
Pediatrics
282 WASHINGTON ST
Hartford, CT 06106
  • Reassigned Medicare billing, Connecticut enrollment
  • 601 clinicians in this Medicare group
NPI 1669448882 (860) 545-9000

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

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.

AUDREY P SENIOR APRN
Nurse Practitioner (Family)
20 YORK ST
NEW HAVEN, CT 06510
South Central Connecticut Planning Region (203) 688-5860
DR. YEISID F FIGUEREDO M.D.
Pediatrics (Neonatal-Perinatal Medicine)
20 YORK ST, DEPT OF NEONATOLOGY
NEW HAVEN, CT 06510
South Central Connecticut Planning Region (203) 688-2320
YALE NEW HAVEN HOSPITAL
Durable Medical Equipment & Medical Supplies (Customized Equipment)
20 YORK ST
NEW HAVEN, CT 06510
South Central Connecticut Planning Region (203) 688-2046
TAYLOR KINGSTON
Dietitian, Registered
20 YORK ST, FOOD AND NUTRITION EPB806
NEW HAVEN, CT 06510
South Central Connecticut Planning Region (203) 688-9185
DR. TRAVIS DANIEL BONTRAGER MD
Hospitalist
20 YORK ST
NEW HAVEN, CT 06510
South Central Connecticut Planning Region (203) 688-1734
TERESA JOSEPH D.O.
Internal Medicine (Nephrology)
20 YORK ST
NEW HAVEN, CT 06510
South Central Connecticut Planning Region (203) 737-8894
MR. BRAD ST. MARTIN MD
Obstetrics & Gynecology
20 YORK ST
NEW HAVEN, CT 06510
South Central Connecticut Planning Region (203) 688-4242
BERNADETTE BIMONTE-HACKETT LCSW
Social Worker (Clinical)
20 YORK ST, SOCIAL WORK EP10-635
NEW HAVEN, CT 06510
South Central Connecticut Planning Region (203) 785-5161

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 Alaina Pyle's NPI number?

The NPI number for Alaina Pyle is 1124327374. It was assigned to this individual provider in the NPPES registry on March 26, 2011. The provider is also known as Ms. Alaina Kristene Plowman.

Where is Alaina Pyle located?

Alaina Pyle practices at 20 York St, New Haven, CT 06510. The listed phone number is (203) 688-9503.

What is Alaina Pyle's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Neonatal-Perinatal Medicine, with taxonomy code 2080N0001X.

Is Alaina Pyle enrolled in Medicare?

Yes. Alaina Pyle is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Alaina Pyle's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Alaina Pyle reassigns Medicare benefits to 2 organizations: Yale University (New Haven, CT) and Connecticut Children's Specialty Group, Inc. (Hartford, CT). Each 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 Alaina Pyle's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Alaina Pyle accept?

Health plans from Anthem Blue Cross and Blue Shield list Alaina Pyle 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 Alaina Pyle was last updated on September 9, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.