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MARIA MCGREEVY MD
NPI 1659734366
Internal Medicine - Medical Oncology in Rochester, NY

Active since March 30, 2016PECOS EnrolledAccepts Medicare Assignment
76.84/100
CMS Quality Rating
601 ELMWOOD AVE, ROCHESTER, NY 14642(585) 275-5863(585) 273-1042 Get Directions Write a Review

NPPES record last updated: July 22, 2023. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Jul 22, 2023, May 23, 2022, Mar 30, 2016 (3 updates tracked since 2016).

About Maria Mcgreevy Md NPPES

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

MARIA MCGREEVY MD (NPI 1659734366) is an individual medical oncology provider in Rochester, New York, licensed in New York (317199-01) and active in the NPI registry since March 2016. She is enrolled in Medicare PECOS, is affiliated with Highland Hospital, and is a graduate of State University Of Ny Upstate Medical University (2016).

NPPES Registry Identity

NPI1659734366
Entity TypeIndividualFemale
Primary Taxonomy207RX0202X
Provider Legal NameMARIA MCGREEVYCredential: MD
Location Address601 ELMWOOD AVERochester, NY 14642-0816
Mailing Address601 Elmwood Avenue Box 704Rochester, NY 14642-0001 · (585) 275-5823 · Fax (585) 273-1051
Phone(585) 275-5863
Fax(585) 273-1042
Sole ProprietorNo
Medical School CMSState University Of Ny Upstate Medical UniversityGraduated 2016
Enumeration DateMarch 30, 2016
Last NPPES UpdateJuly 22, 20233 updates tracked since enumeration
NPPES CertifiedJune 15, 2022
✔ NPI 1659734366 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyInternal Medicine · Medical OncologyAllopathic & Osteopathic Physicians
Taxonomy Code207RX0202X
License✔ Licensed in NY · 317199-01
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.
Also ListedInternal MedicineTaxonomy 207R00000X · License 317199 (NY)
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
601 ELMWOOD AVE, Rochester, NY 14642
Open in Google Maps ↗

Other Names 1

Former Name (1)Maria Nicolais Md

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

Maria Mcgreevy Md 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 ID8729372453
PECOS Enrollment IDI20220629000057
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 3

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 high level of medical decision making, if using time, 40 minutes or more 99215
This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.
65 services27 patients
Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215
This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.
38 services20 patients
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223
Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.
15 services15 patients

Hospital Affiliations CMS Care Compare 2

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Highland Hospital

Acute Care Hospitals · Rochester, NY
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number330164
Location1000 South AvenueRochester, NY 14617 · Monroe County
Emergency services Birthing friendly

Strong Memorial Hospital

Acute Care Hospitals · Rochester, NY
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number330285
Location601 Elmwood AveRochester, NY 14642 · Monroe County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 14642 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
$166.88 typical visit price
range $54.87 – $166.88
Typical copayment $41.72 (range $13.71 – $41.72)
Most-billed visit code 99205
Established Patient
$97.08 typical visit price
range $17.54 – $136.14
Typical copayment $24.27 (range $4.38 – $34.03)
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.

76.84/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality68.2
Promoting Interoperability100
Improvement Activities40
Cost42.68

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.

CARIE E BRADT RPA-C
Physician Assistant
601 ELMWOOD AVE
ROCHESTER, NY 14642
Monroe County (585) 275-6070
DR. RITA DADIZ DO
Pediatrics (Neonatal-Perinatal Medicine)
601 ELMWOOD AVE, BOX 635
ROCHESTER, NY 14642
Monroe County (585) 275-7787
DR. SCOTT ROSS SCHIFFMAN M.D.
Radiology (Diagnostic Radiology)
601 ELMWOOD AVE, BOX 648
ROCHESTER, NY 14642
Monroe County (585) 275-1128
SARAH ANNE ROSSI FNP
Nurse Practitioner (Family)
601 ELMWOOD AVE, BOX 652
ROCHESTER, NY 14642
Monroe County (585) 279-5100
JIMENA CUBILLOS MD
Urology (Pediatric Urology)
601 ELMWOOD AVE, BOX 656
ROCHESTER, NY 14642
Monroe County (585) 275-3342
MRS. ANNE SCHERBERGER KEEFER RN NP
Nurse Practitioner (Adult Health)
601 ELMWOOD AVE, BOX 704
ROCHESTER, NY 14642
Monroe County (585) 275-5307
SCOTT OVERHOLT DDS
Student in an Organized Health Care Education/Training Program
601 ELMWOOD AVE, BOX 705
ROCHESTER, NY 14642
Monroe County (585) 275-7978
MS. SARAH L AVERILL MD
Radiology (Diagnostic Radiology)
601 ELMWOOD AVE
ROCHESTER, NY 14642
Monroe County (585) 275-2100

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 Maria Mcgreevy's NPI number?

The NPI number for Maria Mcgreevy is 1659734366. It was assigned to this individual provider in the NPPES registry on March 30, 2016. The provider is also known as Maria Nicolais MD.

Where is Maria Mcgreevy located?

Maria Mcgreevy practices at 601 Elmwood Ave, Rochester, NY 14642. The listed phone number is (585) 275-5863.

What is Maria Mcgreevy's specialty?

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

Is Maria Mcgreevy enrolled in Medicare?

Yes. Maria Mcgreevy 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.

Is Maria Mcgreevy affiliated with any hospitals?

According to CMS data, Maria Mcgreevy is affiliated with Highland Hospital and Strong Memorial Hospital.

When was this NPI record last updated?

The NPPES record for Maria Mcgreevy was last updated on July 22, 2023. NPI Profile syncs with the weekly NPPES data releases published by CMS.