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DR. ROISIN EILISH O'CEARBHAILL MB BCH
NPI 1821241043
Internal Medicine - Medical Oncology in New York, NY

Active since October 31, 2008PECOS EnrolledAccepts Medicare Assignment
84.39/100
CMS Quality Rating
300 E 66TH ST, MEMORIAL SLOAN-KETTERING CANCER CENTER, NEW YORK, NY 10065(646) 888-4227(646) 888-4265 Get Directions Write a Review

NPPES record last updated: March 28, 2013. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. Roisin Eilish O'cearbhaill Mb Bch NPPES

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

DR. ROISIN EILISH O'CEARBHAILL MB BCH (NPI 1821241043) is an individual medical oncology provider in New York, New York, licensed in New York (256816) and active in the NPI registry since October 2008. She is enrolled in Medicare PECOS and is a graduate of Other (2002).

NPPES Registry Identity

NPI1821241043
Entity TypeIndividualFemale
Primary Taxonomy207RX0202X
Provider Legal NameDR. ROISIN EILISH O'CEARBHAILLCredential: MB BCH
Location Address300 E 66TH ST, MEMORIAL SLOAN-KETTERING CANCER CENTERNew York, NY 10065-6800
Mailing Address300 E 66th St, Memorial Sloan-kettering Cancer CenterNew York, NY 10065-6800 · (646) 888-4227 · Fax (646) 888-4265
Phone(646) 888-4227
Fax(646) 888-4265
Sole ProprietorNo
Medical School CMSOtherGraduated 2002
Enumeration DateOctober 31, 2008
Last NPPES UpdateMarch 28, 2013
✔ NPI 1821241043 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Medical OncologyAllopathic & Osteopathic Physicians
Taxonomy Code207RX0202X
License✔ Licensed in NY · 256816
Definition
An internist who specializes in the diagnosis and treatment of all types of cancer and other benign and malignant tumors. This specialist decides on and administers therapy for these malignancies as well as consults with surgeons and radiotherapists on other treatments for cancer.
300 E 66TH ST, New York, NY 10065
Open in Google Maps ↗

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Roisin Eilish O'cearbhaill Mb Bch 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 ID4789708520
PECOS Enrollment IDI20100831000045
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.

Areas of Expertise CMS Part B claims 2

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.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
662 services125 patients
New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more 99205
This is a first-time patient visit where a healthcare professional spends 60-74 minutes with you. It involves a comprehensive evaluation, including your medical history and current health condition. They'll also advise on preventive health measures and formulate a treatment plan if needed.
18 services18 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 10065 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
$198.19 typical visit price
range $65.69 – $198.19
Typical copayment $49.54 (range $16.42 – $49.54)
Most-billed visit code 99205
Established Patient
$114.88 typical visit price
range $21.20 – $160.66
Typical copayment $28.72 (range $5.30 – $40.16)
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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

84.39/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality75.75
Improvement Activities40

Referred Medical Equipment & Supplies CMS DME claims 2

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Cyclophosphamide; oral, 25 mg J8530
Treatment-Treatment - Miscellaneous · category RX000N
2 suppliers25 claims1,416 services$0.64 avg. paid by Medicare
Pharmacy supply fee for oral anti-cancer, oral anti-emetic or immunosuppressive drug(s); for the first prescription in a 30-day period Q0511
Treatment-Chemotherapy · category RH012N
3 suppliers24 claims24 services$18.93 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

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.

ADRIANA OLIVO N.P.
Nurse Practitioner (Adult Health)
300 E 66TH ST
NEW YORK, NY 10065
New York County (646) 888-4599
MS. HEIDI SADOWSKY RN
Registered Nurse (Oncology)
300 E 66TH ST
NEW YORK, NY 10065
New York County (646) 888-4891
DR. GEORGE PLITAS M.D.
Surgery (Surgical Oncology)
300 E 66TH ST, EVELYN H. LAUDER BREAST CENTER
NEW YORK, NY 10065
New York County (646) 888-4587
KRISTEN COGNETTI NP
Nurse Practitioner (Acute Care)
300 E 66TH ST
NEW YORK, NY 10065
New York County (646) 888-5086
RACHEL MON WU
Pharmacist
300 E 66TH ST
NEW YORK, NY 10065
New York County (347) 798-8856
MARGOT WESTMORELAND MSN, FNP-BC, OCN
Nurse Practitioner (Family)
300 E 66TH ST
NEW YORK, NY 10065
New York County (646) 888-5384
DR. GIACOMO MONTAGNA MD
Surgery (Surgical Oncology)
300 E 66TH ST, EVELYN LAUDER BREAST & IMAGING CENTER
NEW YORK, NY 10065
New York County (646) 888-6892
MS. MELONIE DEVI SANASSY
Pharmacist (Oncology)
300 E 66TH ST
NEW YORK, NY 10065
New York County (917) 294-1343

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 Roisin O'cearbhaill's NPI number?

The NPI number for Roisin O'cearbhaill is 1821241043. It was assigned to this individual provider in the NPPES registry on October 31, 2008.

Where is Roisin O'cearbhaill located?

Roisin O'cearbhaill practices at 300 E 66th St Memorial Sloan-Kettering Cancer Center, New York, NY 10065. The listed phone number is (646) 888-4227.

What is Roisin O'cearbhaill's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Medical Oncology, with taxonomy code 207RX0202X.

Is Roisin O'cearbhaill enrolled in Medicare?

Yes. Roisin O'cearbhaill 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.

When was this NPI record last updated?

The NPPES record for Roisin O'cearbhaill was last updated on March 28, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.