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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.

CATHERINE BREANNA BRAUN MD
NPI 1225779051
Obstetrics & Gynecology in Syosset, NY

Active since April 05, 2022PECOS Enrolled
175 JERICHO TPKE STE 303, SYOSSET, NY 11791(516) 364-8780 Get Directions Write a Review

NPPES record last updated: October 20, 2026. Verified against the NPPES registry weekly; last sync: November 08, 2026.

About Catherine Breanna Braun Md NPPES

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

CATHERINE BREANNA BRAUN MD (NPI 1225779051) is an individual obstetrics & gynecology provider in Syosset, New York, licensed in New York (343142) and active in the NPI registry since April 2022. She is enrolled in Medicare PECOS and is a graduate of State University Of Ny Upstate Medical University (2026).

NPPES Registry Identity

NPI1225779051
Entity TypeIndividualFemale
Primary Taxonomy207V00000X
Provider Legal NameCATHERINE BREANNA BRAUNCredential: MD
Location Address175 JERICHO TPKE STE 303Syosset, NY 11791-4501
Mailing AddressPo Box 81063Cleveland, OH 44181-0063 · (561) 322-4171
Phone(516) 364-8780
Sole ProprietorYes
Medical School CMSState University Of Ny Upstate Medical UniversityGraduated 2026
Enumeration DateApril 5, 2022
Last NPPES UpdateOctober 20, 2026
NPPES CertifiedOctober 20, 2026
✔ NPI 1225779051 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207V00000X
License✔ Licensed in NY · 343142
Definition
An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.
175 JERICHO TPKE STE 303, Syosset, NY 11791
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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)

Catherine Breanna Braun Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID8628533536
PECOS Enrollment IDI20260721005074
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 Catherine Braun reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Square Care Medical Group, LLP
1.3 mi
Obstetrics & Gynecology
40 CROSSWAYS PARK DR
Woodbury, NY 11797
  • Reassigned Medicare billing, New York enrollment
  • 80 clinicians in this Medicare group
NPI 1457392763 (516) 496-3900

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 11791 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
$154.28 typical visit price
range $67.40 – $203.53
Typical copayment $38.57 (range $16.85 – $50.88)
Most-billed visit code 99204
Established Patient
$83.44 typical visit price
range $21.66 – $164.45
Typical copayment $20.86 (range $5.41 – $41.11)
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.

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 Braun's NPI number?

The NPI number for Catherine Braun is 1225779051. It was assigned to this individual provider in the NPPES registry on April 5, 2022.

Where is Catherine Braun located?

Catherine Braun practices at 175 Jericho Tpke Ste 303, Syosset, NY 11791. The listed phone number is (516) 364-8780.

What is Catherine Braun's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.

Is Catherine Braun enrolled in Medicare?

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

Which organization bills Medicare for Catherine Braun's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Catherine Braun reassigns Medicare benefits to Square Care Medical Group, LLP (Woodbury, NY). 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 Catherine Braun'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 Catherine Braun was last updated on October 20, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 23 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.