National Provider Identifier
Katherine S Stewart, RN, NP
Katherine S Stewart, RN, NP is listed in the NPPES registry with a primary specialty of Adult Health Nurse Practitioner in Rochester, NY and a listed phone number of (585) 275-7753.
Source: public NPPES record, last updated September 11, 2025. This profile is informational and is not medical advice, a quality rating, or a provider recommendation.
Profile Overview
- NPI
- 1649373531
- Provider Type
- Individual
- Primary Specialty
- Adult Health Nurse Practitioner
- Enumeration Date
- September 06, 2006
- Last Updated
- September 11, 2025
Practice Location
- 601 Elmwood Ave
- Box 675
- Rochester, NY 14642-0001
Phone: (585) 275-7753
Mailing Address
- 14 Gregory Park
- Rochester, NY 14620
Specialties
- Adult Health Nurse Practitioner (363LA2200X)
- Registered Nurse (163W00000X)
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Medicare Part B Activity
Reported 84 Medicare fee-for-service service lines in 2024.
Peer comparison
Compared to Nurse Practitioner providers in the Rochester, NY metro area.
This provider is in the 45th percentile for Medicare service volume.
Around the middle of the peer group.
Performs 14% fewer Medicare services than the peer median.
Higher than 373 of 833 peers.
- Activity Percentile
- 44.8%
- Rank by Services
- 458 of 833
- Total Services
- 84
- Est. Allowed Value
- $3,447.39
- 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 Nurse Practitioner 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 Nurse Practitioner 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 11,055 total Medicare services.
Top Clinical Services
- 99231: Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes
84 services | $3,447.39
Full Record
- NPI
- 1649373531
- Entity Type
- Individual
- Last Name
- Stewart
- First Name
- Katherine
- Middle Name
- S
- Credential
- RN, NP
- Mailing Street Address
- 14 Gregory Park
- Mailing City
- Rochester
- Mailing State
- NY
- Mailing ZIP Code
- 14620
- Mailing Country
- US
- Practice Street Address
- 601 Elmwood Ave
- Practice Address Line 2
- Box 675
- Practice City
- Rochester
- Practice State
- NY
- Practice ZIP Code
- 14642-0001
- Practice Country
- US
- Practice Phone
- (585) 275-7753
- Practice Fax
- (585) 461-0662
- Enumeration Date
- September 06, 2006
- Last Updated
- September 11, 2025
- Sex
- Female
- Sole Proprietor
- No
- Taxonomies
- Adult Health Nurse Practitioner (363LA2200X), Registered Nurse (163W00000X)