National Provider Identifier

Mary Rose Day, DO

Mary Rose Day, DO is listed in the NPPES registry with a primary specialty of Family Medicine Physician in Rochester, NY and a listed phone number of (585) 338-1200.

NPI 1881823961Rochester, NYFamily Medicine Physician

Source: public NPPES record, last updated September 05, 2013. This profile is informational and is not medical advice, a quality rating, or a provider recommendation.

Profile Overview

NPI
1881823961
Provider Type
Individual
Primary Specialty
Family Medicine Physician
Enumeration Date
July 09, 2009
Last Updated
September 05, 2013

Practice Location

  • 800 Carter St
  • Urgent Care Department
  • Rochester, NY 14621-2604

Phone: (585) 338-1200

Specialties

  • Family Medicine Physician (207Q00000X)

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Medicare Part B Activity

Reported 68 Medicare fee-for-service service lines in 2023.

Peer comparison

Compared to Family Medicine providers in the Rochester, NY metro area.

This provider is in the 19th percentile for Medicare service volume.

Lower volume than many peers.

Performs 55% fewer Medicare services than the peer median.

Higher than 49 of 258 peers.

Activity Percentile
19.0%
Rank by Services
209 of 258
Total Services
68
Est. Allowed Value
$6,819.90
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 Family Medicine classification rather than the exact subspecialty label shown elsewhere on the page.

Percentile distribution

Lowest-volume peersThis providerHighest-volume peers
0%10%20%30%40%50%60%70%80%90%+

Each bar represents a 10-point percentile band of peers by total Medicare services for Family 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 2,951 total Medicare services.

Top Clinical Services

Biography

Mary Day, DO, is a family physician and geriatrician with UR Medicine, where she practices primary care and holds a part-time faculty appointment as Assistant Professor of Clinical Family Medicine. She is board certified in both family medicine and geriatric medicine, with a clinical focus that includes care for older adults, interdisciplinary medicine, and community outreach.

Dr. Day earned her osteopathic medical degree from Philadelphia College of Osteopathic Medicine, completed her family medicine residency at UHS Wilson Medical Center, and went on to complete a geriatric medicine fellowship at the University of Rochester Medical Center. She sees patients through Gates Medical Associates, a UR Medicine primary care practice in Rochester.

Full Record
NPI
1881823961
Entity Type
Individual
Last Name
Day
First Name
Mary
Middle Name
Rose
Name Prefix
Dr.
Credential
DO
Mailing Street Address
800 Carter St
Mailing Address Line 2
Urgent Care Department
Mailing City
Rochester
Mailing State
NY
Mailing ZIP Code
14621-2604
Mailing Country
US
Mailing Phone
(585) 338-1200
Mailing Fax
(585) 544-1359
Practice Street Address
800 Carter St
Practice Address Line 2
Urgent Care Department
Practice City
Rochester
Practice State
NY
Practice ZIP Code
14621-2604
Practice Country
US
Practice Phone
(585) 338-1200
Practice Fax
(585) 544-1359
Enumeration Date
July 09, 2009
Last Updated
September 05, 2013
Sex
Female
Sole Proprietor
No
updated_by_file
npidata_pfile_20050523-20260308.csv
Taxonomies
Family Medicine Physician (207Q00000X)