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DIANE CESARIO NP
NPI 1205489119
Nurse Practitioner - Adult Health in Patchogue, NY

Active since July 19, 2019PECOS Enrolled
325 E MAIN ST, PATCHOGUE, NY 11772(631) 654-3278 Get Directions Write a Review

NPPES record last updated: July 19, 2019. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Diane Cesario Np NPPES

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

DIANE CESARIO NP (NPI 1205489119) is an individual adult health provider in Patchogue, New York, licensed in New York (F309229-01) and active in the NPI registry since July 2019. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1205489119
Entity TypeIndividualFemale
Primary Taxonomy363LA2200X
Provider Legal NameDIANE CESARIOCredential: NP
Location Address325 E MAIN STPatchogue, NY 11772-3114
Mailing Address544 Business Route 25aRocky Point, NY 11778 · (914) 439-1025
Phone(631) 654-3278
Sole ProprietorNo
Enumeration DateJuly 19, 2019
✔ NPI 1205489119 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · Adult HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LA2200X
License✔ Licensed in NY · F309229-01
325 E MAIN ST, Patchogue, NY 11772
Open in Google Maps ↗

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Diane Cesario Np 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 Reassignments

3

Medicare enrollment records show Diane Cesario reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Brookhaven Heart PLLC
Same address
Cardiovascular Disease
325 E MAIN ST STE 120
Patchogue, NY 11772
  • Reassigned Medicare billing, New York enrollment
  • 32 clinicians in this Medicare group
NPI 1639260607 (631) 654-3278
Brookhaven Memorial Hospital Medical Center, Inc.
0.1 mi
General Acute Care Hospital
33 MEDFORD AVENUE, SUITE D
Patchogue, NY 11772
  • Reassigned Medicare billing, New York enrollment
  • 89 clinicians in this Medicare group
NPI 1508003716 (631) 687-4190
New York University
1,060 mi
Cardiovascular Disease
3301 QUANTUM BLVD
Boynton Beach, FL 33426
  • Reassigned Medicare billing, New York enrollment
  • 2,450 clinicians in this Medicare group
NPI 1285826438 (877) 648-2964

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 11772 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
$105.06 typical visit price
range $67.40 – $203.53
Typical copayment $26.26 (range $16.85 – $50.88)
Most-billed visit code 99203
Established Patient
$117.62 typical visit price
range $21.66 – $164.45
Typical copayment $29.40 (range $5.41 – $41.11)
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.

Other Providers at the Same Location NPPES 7

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

SATHEESH JOSEPH M.D.
Internal Medicine (Cardiovascular Disease)
325 E MAIN ST, SUITE 120
PATCHOGUE, NY 11772
Suffolk County (631) 654-3278
DR. DEEPU KOSHY ALEXANDER M.D.
Internal Medicine (Cardiovascular Disease)
325 E MAIN ST, SUITE 120
PATCHOGUE, NY 11772
Suffolk County (631) 654-3278
WASIQ RAHMAN MD
Internal Medicine (Cardiovascular Disease)
325 E MAIN ST, SUITE 120
PATCHOGUE, NY 11772
Suffolk County (631) 654-3278
ADAM KRUGER D.O.
Internal Medicine (Cardiovascular Disease)
325 E MAIN ST
PATCHOGUE, NY 11772
Suffolk County (718) 793-6800
DR. NATALIA BERIDZE M.D.
Internal Medicine (Cardiovascular Disease)
325 E MAIN ST, SUITE 120
PATCHOGUE, NY 11772
Suffolk County (631) 654-3278
DR. BIMAL PATEL MD
Internal Medicine (Cardiovascular Disease)
325 E MAIN ST, SUITE 120
PATCHOGUE, NY 11772
Suffolk County (631) 654-3278
STEPHANIE RAMDEEN NP
Nurse Practitioner (Adult Health)
325 E MAIN ST, SUITE 120
PATCHOGUE, NY 11772
Suffolk County (631) 654-3278

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 Diane Cesario's NPI number?

The NPI number for Diane Cesario is 1205489119. It was assigned to this individual provider in the NPPES registry on July 19, 2019.

Where is Diane Cesario located?

Diane Cesario practices at 325 E Main St, Patchogue, NY 11772. The listed phone number is (631) 654-3278.

What is Diane Cesario's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Adult Health, with taxonomy code 363LA2200X.

Is Diane Cesario enrolled in Medicare?

Yes. Diane Cesario is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Diane Cesario's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Diane Cesario reassigns Medicare benefits to 3 organizations: Brookhaven Heart PLLC (Patchogue, NY), Brookhaven Memorial Hospital Medical Center, Inc. (Patchogue, NY) and New York University (Boynton Beach, FL). 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 Diane Cesario'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 Diane Cesario was last updated on July 19, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.