1. Home
  2. Directory
  3. Connecticut
  4. New Canaan
  5. Pediatrics
  6. NPI Profile

DR. KATHLEEN MARY BERCHELMANN MD
NPI 1376565416
Pediatrics in New Canaan, CT

Active since July 25, 2006PECOS EnrolledAccepts Medicare Assignment
711 SILVERMINE RD, NEW CANAAN, CT 06840(314) 888-5233(203) 590-8644 Get Directions Write a Review

NPPES record last updated: March 31, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Mar 31, 2025, Feb 3, 2025, Jan 18, 2023 and 3 more (6 updates tracked since 2015).

About Dr. Kathleen Mary Berchelmann Md NPPES

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

DR. KATHLEEN MARY BERCHELMANN MD (NPI 1376565416) is an individual pediatrics provider in New Canaan, Connecticut, licensed in Connecticut (57242) and active in the NPI registry since July 2006. She is enrolled in Medicare PECOS, maintains a secondary practice location in Dover, and is a graduate of Other (2003).

NPPES Registry Identity

NPI1376565416
Entity TypeIndividualFemale
Primary Taxonomy208000000X
Provider Legal NameDR. KATHLEEN MARY BERCHELMANNCredential: MD
Location Address711 SILVERMINE RDNew Canaan, CT 06840-4329
Mailing Address711 Silvermine RdNew Canaan, CT 06840-4329 · (314) 888-5233 · Fax (203) 590-8644
Phone(314) 888-5233
Fax(203) 590-8644
Sole ProprietorNo
Medical School CMSOtherGraduated 2003
Enumeration DateJuly 25, 2006
Last NPPES UpdateMarch 31, 20256 updates tracked since enumeration
NPPES CertifiedMarch 31, 2025
✔ NPI 1376565416 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
Licenses✔ Licensed in CT · 57242✔ Licensed in NH · 18717
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.
711 SILVERMINE RD, New Canaan, CT 06840
Open in Google Maps ↗

Secondary Practice Location 1

Location 1789 Central AveDover, NH 03820-2526 · Phone (603) 740-2263

Other Identifiers 1

Medicaid3148255NH

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Kathleen Mary Berchelmann Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID2860684693
PECOS Enrollment IDI20180910003006
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 06840 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 3

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

EMILY KENNEDY MS
Health Educator
711 SILVERMINE RD
NEW CANAAN, CT 06840
Western Connecticut Planning Region (888) 822-8436
MY CATHOLIC DOCTOR, P.L.L.C.
Pediatrics
711 SILVERMINE RD
NEW CANAAN, CT 06840
Western Connecticut Planning Region (314) 435-6105
MATTHEW ESTRADE MA, MBA
Counselor (Mental Health)
711 SILVERMINE RD
NEW CANAAN, CT 06840
Western Connecticut Planning Region (314) 888-5233

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 Berchelmann's NPI number?

The NPI number for Kathleen Berchelmann is 1376565416. It was assigned to this individual provider in the NPPES registry on July 25, 2006.

Where is Kathleen Berchelmann located?

Kathleen Berchelmann practices at 711 Silvermine Rd, New Canaan, CT 06840. The listed phone number is (314) 888-5233.

What is Kathleen Berchelmann's specialty?

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

Is Kathleen Berchelmann enrolled in Medicare?

Yes. Kathleen Berchelmann is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

When was this NPI record last updated?

The NPPES record for Kathleen Berchelmann was last updated on March 31, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.