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)
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Medicare Part B Activity
Reported 205 Medicare fee-for-service service lines in 2024.
Peer comparison
Compared to Internal Medicine providers in the Rochester, NY metro area.
This provider is in the 36th percentile for Medicare service volume.
Lower volume than many peers.
Performs 24% fewer Medicare services than the peer median.
Higher than 305 of 858 peers.
- Activity Percentile
- 35.5%
- Rank by Services
- 551 of 858
- Total Services
- 205
- Est. Allowed Value
- $18,331.26
- Dataset Year
- 2024
- 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 6,379 total Medicare services.
Top Clinical Services
- 99215: Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more
103 services | $14,515.35
- G2211: Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's
87 services | $1,369.57
- 99223: Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes
15 services | $2,446.34
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
- Taxonomies
- Medical Oncology Physician (207RX0202X), Internal Medicine Physician (207R00000X), Student in an Organized Health Care Education/Training Program (390200000X)