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CATHERINE ANNE DINAUER MD
NPI 1336112309
Pediatrics - Pediatric Endocrinology in New Haven, CT

Active since February 09, 2006PECOS Enrolled
73.56/100
CMS Quality Rating
20 YORK ST, YNHH (CHILDREN'S) WEST PAVILION 2ND FLOOR, NEW HAVEN, CT 06510(203) 785-2701(203) 785-3820 Get Directions Write a Review

NPPES record last updated: March 13, 2013. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Catherine Anne Dinauer Md NPPES

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

CATHERINE ANNE DINAUER MD (NPI 1336112309) is an individual pediatric endocrinology provider in New Haven, Connecticut, licensed in Connecticut (043811) and active in the NPI registry since February 2006. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1336112309
Entity TypeIndividualFemale
Primary Taxonomy2080P0205X
Provider Legal NameCATHERINE ANNE DINAUERCredential: MD
Location Address20 YORK ST, YNHH (CHILDREN'S) WEST PAVILION 2ND FLOORNew Haven, CT 06510-3220
Mailing AddressPo Box 9805, 300 George Street 6th FloorNew Haven, CT 06536-0805
Phone(203) 785-2701
Fax(203) 785-3820
Sole ProprietorNo
Enumeration DateFebruary 9, 2006
Last NPPES UpdateMarch 13, 2013
✔ NPI 1336112309 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatrics · Pediatric EndocrinologyAllopathic & Osteopathic Physicians
Taxonomy Code2080P0205X
License✔ Licensed in CT · 043811
Definition

A pediatrician who provides expert care to infants, children and adolescents who have diseases that result from an abnormality in the endocrine glands (glands which secrete hormones). These diseases include diabetes mellitus, growth failure, unusual size for age, early or late pubertal development, birth defects, the genital region and disorders of the thyroid, the adrenal and pituitary glands.

20 YORK ST, New Haven, CT 06510
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Other Names 1

Former Name (1)Catherine Anne Welch Md

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Catherine Anne Dinauer Md 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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 06510 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
$138.84 typical visit price
range $60.82 – $183.10
Typical copayment $34.71 (range $15.20 – $45.77)
Most-billed visit code 99204
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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

73.56/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality75.84
Promoting Interoperability74
Improvement Activities40
Cost51.43

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
NEEHARIKA THOTTEMPUDI MBBS
Psychiatry & Neurology (Neurology)
20 YORK ST
NEW HAVEN, CT 06510
South Central Connecticut Planning Region (203) 688-4242
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

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 Catherine Dinauer's NPI number?

The NPI number for Catherine Dinauer is 1336112309. It was assigned to this individual provider in the NPPES registry on February 9, 2006. The provider is also known as Catherine Anne Welch MD.

Where is Catherine Dinauer located?

Catherine Dinauer practices at 20 York St Ynhh (children's) West Pavilion 2nd Floor, New Haven, CT 06510. The listed phone number is (203) 785-2701.

What is Catherine Dinauer's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Endocrinology, with taxonomy code 2080P0205X.

Is Catherine Dinauer enrolled in Medicare?

Yes. Catherine Dinauer is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Catherine Dinauer was last updated on March 13, 2013. NPI Profile syncs with the weekly NPPES data releases published by CMS.