National Provider Identifier
Maria McGreevy, MD
Maria McGreevy, MD is listed in the NPPES registry with a primary specialty of Medical Oncology Physician in Rochester, NY and a listed phone number of (585) 275-5863.
Source: public NPPES record, last updated July 22, 2023. This profile is informational and is not medical advice, a quality rating, or a provider recommendation.
Profile Overview
- NPI
- 1659734366
- Provider Type
- Individual
- Primary Specialty
- Medical Oncology Physician
- Enumeration Date
- March 30, 2016
- Last Updated
- July 22, 2023
Practice Location
- 601 Elmwood Ave
- Rochester, NY 14642-0816
Phone: (585) 275-5863
Mailing Address
- 601 Elmwood Avenue Box 704
- Rochester, NY 14642-0001
Specialties
- Medical Oncology Physician (207RX0202X)
- Internal Medicine Physician (207R00000X)
- Student in an Organized Health Care Education/Training Program (390200000X)
Endpoints
- mnicolais182656@direct.urmc.rochester.edu
Direct Messaging Address | Direct | Other | Rochester, NY 14642
Browse Similar Providers
See more Medical Oncology providers in Rochester, NY.
Medicare Part B Activity
Reported 57 Medicare fee-for-service service lines in 2023.
Peer comparison
Compared to Internal Medicine providers in the Rochester, NY metro area.
This provider is in the 9th percentile for Medicare service volume.
Lower volume than many peers.
Performs 77% fewer Medicare services than the peer median.
Higher than 78 of 854 peers.
- Activity Percentile
- 9.1%
- Rank by Services
- 774 of 854
- Total Services
- 57
- Est. Allowed Value
- $7,300.47
- Dataset Year
- 2023
- Drug Code Share
- 0.0%
Estimated allowed value reflects Medicare fee-for-service allowed amounts only. It does not include Medicare Advantage, commercial insurance, cash-pay services, or employment compensation.
Peers are grouped by the broader Internal Medicine classification rather than the exact subspecialty label shown elsewhere on the page.
Percentile distribution
Each bar represents a 10-point percentile band of peers by total Medicare services for Internal Medicine across the Rochester, NY metro area. Taller bars indicate higher service-volume bands. Highlighted bar marks this provider's percentile band.
Observed service range: 11 to 7,346 total Medicare services.
Top Clinical Services
- 99215: Established patient office or other outpatient visit, 40-54 minutes
34 services | $4,671.11
- 99233: Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes
23 services | $2,629.36
Full Record
- NPI
- 1659734366
- Entity Type
- Individual
- Last Name
- McGreevy
- First Name
- Maria
- Credential
- MD
- Provider Other Last Name
- Nicolais
- Provider Other First Name
- Maria
- Provider Other Credential Text
- MD
- Provider Other Last Name Type Code
- 1
- Mailing Street Address
- 601 Elmwood Avenue Box 704
- Mailing City
- Rochester
- Mailing State
- NY
- Mailing ZIP Code
- 14642-0001
- Mailing Country
- US
- Mailing Phone
- (585) 275-5823
- Mailing Fax
- (585) 273-1051
- Practice Street Address
- 601 Elmwood Ave
- Practice City
- Rochester
- Practice State
- NY
- Practice ZIP Code
- 14642-0816
- Practice Country
- US
- Practice Phone
- (585) 275-5863
- Practice Fax
- (585) 273-1042
- Enumeration Date
- March 30, 2016
- Last Updated
- July 22, 2023
- Sex
- Female
- Sole Proprietor
- No
- Certification Date
- June 15, 2022
- updated_by_file
- npidata_pfile_20050523-20260308.csv
- Taxonomies
- Medical Oncology Physician (207RX0202X), Internal Medicine Physician (207R00000X), Student in an Organized Health Care Education/Training Program (390200000X)