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MRS. KATHLEEN MARIE OBRIEN FNP
NPI 1760268031
Family Medicine - Geriatric Medicine in Manhasset, NY

Active since September 04, 2023PECOS Enrolled
300 COMMUNITY DR, MANHASSET, NY 11030(917) 912-1624 Get Directions Write a Review

NPPES record last updated: September 4, 2023. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Mrs. Kathleen Marie Obrien Fnp NPPES

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

MRS. KATHLEEN MARIE OBRIEN FNP (NPI 1760268031) is an individual geriatric medicine provider in Manhasset, New York, licensed in New York (F352167) and active in the NPI registry since September 2023. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1760268031
Entity TypeIndividualFemale
Primary Taxonomy207QG0300X
Provider Legal NameMRS. KATHLEEN MARIE OBRIENCredential: FNP
Location Address300 COMMUNITY DRManhasset, NY 11030-3816
Mailing Address300 Community DrManhasset, NY 11030-3816 · (917) 912-1624
Phone(917) 912-1624
Sole ProprietorNo
Enumeration DateSeptember 4, 2023
NPPES CertifiedSeptember 3, 2023
✔ NPI 1760268031 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily Medicine · Geriatric MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207QG0300X
License✔ Licensed in NY · F352167
Definition
A family medicine physician with special knowledge of the aging process and special skills in the diagnostic, therapeutic, preventive and rehabilitative aspects of illness in the elderly. This specialist cares for geriatric patients in the patient's home, the office, long-term care settings such as nursing homes, and the hospital.
300 COMMUNITY DR, Manhasset, NY 11030
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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)

Mrs. Kathleen Marie Obrien Fnp 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

2

Medicare enrollment records show Kathleen Obrien reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Nassau Medical Home Visits P.C.
11 mi
Internal Medicine
60 QUEENS ST, SUITE 100
Syosset, NY 11791
  • Reassigned Medicare billing, New York enrollment
  • Medicare enrollment name: Nassau Medical Home Visits PC
  • 19 clinicians in this Medicare group
NPI 1104270198 (631) 271-9151
Laura Ploetzke Adult Health Nurse Practitioner, PC
13 mi
Adult Health
1 MERRITT RD
Farmingdale, NY 11735
  • Reassigned Medicare billing, New York enrollment
  • Medicare enrollment name: Laura Ploetzke Adult Nurse Practitioner, PC
  • 3 clinicians in this Medicare group
NPI 1629410865 (516) 459-2939

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes 99349
An established patient home visit is a medical appointment conducted at your home, typically lasting around 40 minutes. This service is ideal for patients who may find it difficult to travel to a healthcare facility. During this visit, a healthcare professional will evaluate your health status, manage your care, and answer any health-related questions you may have.
238 services86 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 11030 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 20

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

SAMIT SHAH M.D.
Internal Medicine (Advanced Heart Failure and Transplant Cardiology)
300 COMMUNITY DR
MANHASSET, NY 11030
Nassau County (516) 562-1427
DR. SAMANTHA LING PHARMD
Pharmacist (Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist)
300 COMMUNITY DR
MANHASSET, NY 11030
Nassau County (516) 562-8761
DR. DIANA RACHAEL NORDQUIST MD
Anesthesiology
300 COMMUNITY DR
MANHASSET, NY 11030
Nassau County (516) 562-8630
DR. STEPHEN JOHN CIPOT IV D.O.
Emergency Medicine
300 COMMUNITY DR
MANHASSET, NY 11030
Nassau County (516) 684-7598
MR. JOSE LUIS CRUZ PA-C
Physician Assistant
300 COMMUNITY DR, NORTH SHORE UNIVERSITY HOSPITAL
MANHASSET, NY 11030
Nassau County (516) 562-3683
SARAH BETH KORNHABER C.R.N.A.
Nurse Anesthetist, Certified Registered
300 COMMUNITY DR, DEPT OF ANESTHESIA
MANHASSET, NY 11030
Nassau County (516) 562-4887
YUSON CHONG NP
Nurse Practitioner (Acute Care)
300 COMMUNITY DR
MANHASSET, NY 11030
Nassau County (516) 562-2252
THERESA MARY MOUZAKITIS PA
Physician Assistant
300 COMMUNITY DR
MANHASSET, NY 11030
Nassau County (516) 662-5100

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 Kathleen Obrien's NPI number?

The NPI number for Kathleen Obrien is 1760268031. It was assigned to this individual provider in the NPPES registry on September 4, 2023.

Where is Kathleen Obrien located?

Kathleen Obrien practices at 300 Community Dr, Manhasset, NY 11030. The listed phone number is (917) 912-1624.

What is Kathleen Obrien's specialty?

The primary specialty registered for this NPI is Family Medicine, specializing in Geriatric Medicine, with taxonomy code 207QG0300X.

Is Kathleen Obrien enrolled in Medicare?

Yes. Kathleen Obrien is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Kathleen Obrien's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Kathleen Obrien reassigns Medicare benefits to 2 organizations: Nassau Medical Home Visits P.C. (Syosset, NY) and Laura Ploetzke Adult Health Nurse Practitioner, PC (Farmingdale, NY). 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 Kathleen Obrien'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 Kathleen Obrien was last updated on September 4, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.