National Provider Identifier
Ruth M O'Regan, MD
Ruth M O'Regan, 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) 275-7938.
Source: public NPPES record, last updated July 03, 2023. This profile is informational and is not medical advice, a quality rating, or a provider recommendation.
Profile Overview
- NPI
- 1215981238
- Provider Type
- Individual
- Primary Specialty
- Medical Oncology Physician
- Enumeration Date
- May 22, 2006
- Last Updated
- July 03, 2023
Practice Location
- 601 Elmwood Ave
- Rochester, NY 14642-5209
Phone: (585) 275-7938
Mailing Address
- 601 Elmwood Ave Box 704
- Rochester, NY 14642-0001
Specialties
- Medical Oncology Physician (207RX0202X)
- Hematology & Oncology Physician (207RH0003X)
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Medicare Part B Activity
Reported 96 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 13th percentile for Medicare service volume.
Lower volume than many peers.
Performs 65% fewer Medicare services than the peer median.
Higher than 115 of 858 peers.
- Activity Percentile
- 13.4%
- Rank by Services
- 742 of 858
- Total Services
- 96
- Est. Allowed Value
- $6,060.60
- 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
- 99214: Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
59 services | $5,481.92
- 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
37 services | $578.68
Full Record
- NPI
- 1215981238
- Entity Type
- Individual
- Last Name
- O'Regan
- First Name
- Ruth
- Middle Name
- M
- Credential
- MD
- Mailing Street Address
- 601 Elmwood Ave Box 704
- Mailing City
- Rochester
- Mailing State
- NY
- Mailing ZIP Code
- 14642-0001
- Mailing Country
- US
- Mailing Phone
- (585) 275-7938
- Practice Street Address
- 601 Elmwood Ave
- Practice City
- Rochester
- Practice State
- NY
- Practice ZIP Code
- 14642-5209
- Practice Country
- US
- Practice Phone
- (585) 275-7938
- Enumeration Date
- May 22, 2006
- Last Updated
- July 03, 2023
- Sex
- Female
- Sole Proprietor
- No
- Certification Date
- February 15, 2021
- Taxonomies
- Medical Oncology Physician (207RX0202X), Hematology & Oncology Physician (207RH0003X)