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CHEYENNE MACNARY BEACH M.D.
NPI 1376854422
Pediatrics - Pediatric Cardiology in New Haven, CT

Active since June 23, 2010PECOS EnrolledAccepts Medicare Assignment
1 PARK STREET, YALE NEW HAVEN HOSPITAL WP2, NEW HAVEN, CT 06510(203) 785-4081(203) 737-7635 Get Directions Write a Review

NPPES record last updated: April 6, 2017. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Cheyenne Macnary Beach M.d. NPPES

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

CHEYENNE MACNARY BEACH M.D. (NPI 1376854422) is an individual pediatric cardiology provider in New Haven, Connecticut, licensed in Connecticut (56318) and active in the NPI registry since June 2010. She is enrolled in Medicare PECOS and is a graduate of University Of Connecticut School Of Medicine (2010).

NPPES Registry Identity

NPI1376854422
Entity TypeIndividualFemale
Primary Taxonomy2080P0202X
Provider Legal NameCHEYENNE MACNARY BEACHCredential: M.D.
Location Address1 PARK STREET, YALE NEW HAVEN HOSPITAL WP2New Haven, CT 06510
Mailing Address1 Park Street, Yale New Haven Hospital Wp2New Haven, CT 06510 · (203) 785-4081 · Fax (203) 737-7635
Phone(203) 785-4081
Fax(203) 737-7635
Sole ProprietorNo
Medical School CMSUniversity Of Connecticut School Of MedicineGraduated 2010
Enumeration DateJune 23, 2010
Last NPPES UpdateApril 6, 2017
✔ NPI 1376854422 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPediatrics · Pediatric CardiologyAllopathic & Osteopathic Physicians
Taxonomy Code2080P0202X
Licenses✔ Licensed in CT · 56318✔ Licensed in MI · 4301108945
Definition
A pediatric cardiologist provides comprehensive care to patients with cardiovascular problems. This specialist is skilled in selecting, performing and evaluating the structural and functional assessment of the heart and blood vessels, and the clinical evaluation of cardiovascular disease.
Also ListedPediatricsTaxonomy 208000000X · License MT197577 (PA), 4301108945 (MI), 56318 (CT)
1 PARK STREET, New Haven, CT 06510
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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 and accepts Medicare assignment

Cheyenne Macnary Beach M.d. 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 ID9133412786
PECOS Enrollment IDI20170801003225
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 Cheyenne Beach reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Yale University
0.6 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
Trinity Health Of New England Provider Network Organization Inc
35 mi
Internal Medicine
114 WOODLAND ST, SAINT FRANCIS MEDICAL GROUP INC.
Hartford, CT 06105
  • Reassigned Medicare billing, Connecticut enrollment
  • 1,186 clinicians in this Medicare group
NPI 1003882812 (860) 714-1325

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 3

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

DR. SAMANTHA IRENE PEPE AUD
Audiologist
1 PARK STREET, WEST PAVILLION 218A
NEW HAVEN, CT 06510
South Central Connecticut Planning Region (203) 688-8836
DR. JILLIAN KATERI WAREJKO-ROSSI MD
Pediatrics (Pediatric Nephrology)
1 PARK STREET, SECTION OF PEDIATRIC NEPHROLOGY
NEW HAVEN, CT 06510
South Central Connecticut Planning Region (203) 785-4081
BRITTON CONROY KEESHAN MD, MPH
Pediatrics (Pediatric Cardiology)
1 PARK STREET
NEW HAVEN, CT 06510
South Central Connecticut Planning Region (203) 785-4081

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 Cheyenne Beach's NPI number?

The NPI number for Cheyenne Beach is 1376854422. It was assigned to this individual provider in the NPPES registry on June 23, 2010.

Where is Cheyenne Beach located?

Cheyenne Beach practices at 1 Park Street Yale New Haven Hospital Wp2, New Haven, CT 06510. The listed phone number is (203) 785-4081.

What is Cheyenne Beach's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Cardiology, with taxonomy code 2080P0202X.

Is Cheyenne Beach enrolled in Medicare?

Yes. Cheyenne Beach 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 organizations bill Medicare for Cheyenne Beach's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Cheyenne Beach reassigns Medicare benefits to 2 organizations: Yale University (New Haven, CT) and Trinity Health Of New England Provider Network Organization 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 Cheyenne Beach's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Cheyenne Beach accept?

Health plans from Anthem Blue Cross and Blue Shield list Cheyenne Beach 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 Cheyenne Beach was last updated on April 6, 2017. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.