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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

CHELSEA F CARDELL MD
NPI 1609317965
Surgery in New Haven, CT

Active since March 19, 2017PECOS Enrolled
35 PARK ST, NEW HAVEN, CT 06519(203) 688-4242 Get Directions Write a Review

NPPES record last updated: September 24, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Sep 24, 2026, Aug 22, 2024, May 11, 2017 and 1 more (4 updates tracked since 2017).

About Chelsea F Cardell Md NPPES

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

CHELSEA F CARDELL MD (NPI 1609317965) is an individual surgery provider in New Haven, Connecticut, licensed in Texas (V0703) and active in the NPI registry since March 2017. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1609317965
Entity TypeIndividualFemale
Primary Taxonomy208600000X
Provider Legal NameCHELSEA F CARDELLCredential: MD
Location Address35 PARK STNew Haven, CT 06519-1110
Mailing Address35 Park StNew Haven, CT 06519-1110 · (203) 688-4242
Phone(203) 688-4242
Sole ProprietorNo
Enumeration DateMarch 19, 2017
Last NPPES UpdateSeptember 24, 20264 updates tracked since enumeration
NPPES CertifiedSeptember 24, 2026
✔ NPI 1609317965 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtySurgeryAllopathic & Osteopathic Physicians
Taxonomy Code208600000X
Licenses✔ Licensed in TX · V0703✔ Licensed in IL · 125.070260
Definition
A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.
Also ListedSurgery · Surgical OncologyTaxonomy 2086X0206X · License 83680 (CT)
35 PARK ST, New Haven, CT 06519
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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Chelsea F Cardell 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.

Medicare Billing Reassignment

Medicare enrollment records show Chelsea Cardell reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Physicians Referral Service
1,491 mi
Multi-Specialty
1515 HOLCOMBE BLVD
Houston, TX 77030
  • Reassigned Medicare billing, Texas enrollment
  • 2,675 clinicians in this Medicare group
NPI 1073574810 (713) 792-6161

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 06519 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
$75.55 typical visit price
range $19.76 – $149.26
Typical copayment $18.88 (range $4.94 – $37.31)
Most-billed visit code 99213
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.

GENEVIEVE MAQUILAN M.D.
Radiology (Radiation Oncology)
35 PARK ST
NEW HAVEN, CT 06519
South Central Connecticut Planning Region (203) 200-2100
HAILEY ZIE EVANS MD
Pediatrics (Neonatal-Perinatal Medicine)
35 PARK ST
NEW HAVEN, CT 06519
South Central Connecticut Planning Region (203) 688-4242
BARBARA CMUCHOWSKI
Pharmacist (Oncology)
35 PARK ST
NEW HAVEN, CT 06519
South Central Connecticut Planning Region (203) 200-4444
NESRINE KHOURY PA
Physician Assistant
35 PARK ST
NEW HAVEN, CT 06519
South Central Connecticut Planning Region (203) 200-4716
IAN ELLIOTT KROP MD PHD
Internal Medicine (Medical Oncology)
35 PARK ST
NEW HAVEN, CT 06519
South Central Connecticut Planning Region (203) 200-2328
RACHEL IUDICIANI PA-C
Physician Assistant
35 PARK ST
NEW HAVEN, CT 06519
South Central Connecticut Planning Region (401) 954-9231
DANIELA GIDEA-ADDEO M.D.
Radiology (Radiation Oncology)
35 PARK ST
NEW HAVEN, CT 06519
South Central Connecticut Planning Region (203) 200-2000
DR. SARA ISABEL PAI MD, PHD
Otolaryngology
35 PARK ST
NEW HAVEN, CT 06519
South Central Connecticut Planning Region (855) 476-4569

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 Chelsea Cardell's NPI number?

The NPI number for Chelsea Cardell is 1609317965. It was assigned to this individual provider in the NPPES registry on March 19, 2017.

Where is Chelsea Cardell located?

Chelsea Cardell practices at 35 Park St, New Haven, CT 06519. The listed phone number is (203) 688-4242.

What is Chelsea Cardell's specialty?

The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.

Is Chelsea Cardell enrolled in Medicare?

Yes. Chelsea Cardell is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Chelsea Cardell's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Chelsea Cardell reassigns Medicare benefits to Physicians Referral Service (Houston, TX). 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 Chelsea Cardell's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Chelsea Cardell was last updated on September 24, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 36 days 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.