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EUGENE GUILD SHEFFIELD MD
NPI 1942264684
Radiology - Pediatric Radiology in New Haven, CT

Active since April 12, 2006PECOS EnrolledAccepts Medicare Assignment
20 YORK ST, NEW HAVEN, CT 06510(203) 200-5180(203) 200-5170 Get Directions Write a Review

NPPES record last updated: November 23, 2015. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Eugene Guild Sheffield Md NPPES

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

EUGENE GUILD SHEFFIELD MD (NPI 1942264684) is an individual pediatric radiology provider in New Haven, Connecticut, licensed in Texas (H5967) and active in the NPI registry since April 2006. He is enrolled in Medicare PECOS and is a graduate of University Of Mississippi School Of Medicine (1985).

NPPES Registry Identity

NPI1942264684
Entity TypeIndividualMale
Primary Taxonomy2085P0229X
Provider Legal NameEUGENE GUILD SHEFFIELDCredential: MD
Location Address20 YORK STNew Haven, CT 06510-3220
Mailing Address275 Winchester Avenue, #347New Haven, CT 06511-1917 · (214) 636-1997
Phone(203) 200-5180
Fax(203) 200-5170
Sole ProprietorNo
Medical School CMSUniversity Of Mississippi School Of MedicineGraduated 1985
Enumeration DateApril 12, 2006
Last NPPES UpdateNovember 23, 2015
✔ NPI 1942264684 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyRadiology · Pediatric RadiologyAllopathic & Osteopathic Physicians
Taxonomy Code2085P0229X
License✔ Licensed in TX · H5967
Definition
A radiologist who is proficient in all forms of diagnostic imaging as it pertains to the treatment of diseases in the newborn, infant, child and adolescent. This specialist has knowledge of both imaging and interventional procedures related to the care and management of diseases of children. A pediatric radiologist must be highly knowledgeable of all organ systems as they relate to growth and development, congenital malformations, diseases peculiar to infants and children and diseases that begin in childhood but cause substantial residual impairment in adulthood.
Also ListedRadiology · Diagnostic RadiologyTaxonomy 2085R0202X · License H5967 (TX)
20 YORK ST, New Haven, CT 06510
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Other Identifiers 3

Medicare PIN89314R
Medicare UPINE46801
Medicaid125561405TX

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Cigna Healthcare.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Eugene Guild Sheffield 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 ID9931257524
PECOS Enrollment IDI20151221001857
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 Eugene Sheffield reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Ut Lebonheur Pediatric Specialists, Inc.
1,020 mi
Pediatrics
848 ADAMS AVE.
Memphis, TN 38103
  • Reassigned Medicare billing, Tennessee enrollment
  • 582 clinicians in this Medicare group
NPI 1093024101 (901) 287-7337

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 Eugene Sheffield's NPI number?

The NPI number for Eugene Sheffield is 1942264684. It was assigned to this individual provider in the NPPES registry on April 12, 2006.

Where is Eugene Sheffield located?

Eugene Sheffield practices at 20 York St, New Haven, CT 06510. The listed phone number is (203) 200-5180.

What is Eugene Sheffield's specialty?

The primary specialty registered for this NPI is Radiology, specializing in Pediatric Radiology, with taxonomy code 2085P0229X.

Is Eugene Sheffield enrolled in Medicare?

Yes. Eugene Sheffield 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.

Which organization bills Medicare for Eugene Sheffield's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Eugene Sheffield reassigns Medicare benefits to Ut Lebonheur Pediatric Specialists, Inc. (Memphis, TN). 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 Eugene Sheffield's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Eugene Sheffield accept?

Health plans from Cigna Healthcare list Eugene Sheffield 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 Eugene Sheffield was last updated on November 23, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.