National Provider Identifier
Joshua Zwart, MD
Joshua Zwart, MD is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician in Rochester, NY and a listed phone number of (585) 273-4398.
Source: public NPPES record, last updated April 29, 2025. This profile is informational and is not medical advice, a quality rating, or a provider recommendation.
Profile Overview
- NPI
- 1154649259
- Provider Type
- Individual
- Primary Specialty
- Emergency Medicine Physician
- Enumeration Date
- May 13, 2010
- Last Updated
- April 29, 2025
Practice Location
- 601 Elmwood Ave PO Box 655
- Rochester, NY 14642-0001
Phone: (585) 273-4398
Specialties
- Emergency Medicine Physician (207P00000X)
- Child & Adolescent Psychiatry Physician (2084P0804X)
Endpoints
- jzwart14692@direct.urmc.rochester.edu
Direct Messaging Address | Direct | Other | Rochester, NY 14642
- https://careepicwa.kp.org:14430/Interconnect-CE-PRD/wcf/epic.community.hie/xcpdrespondinggatewaysync
Soap Url | Health Information Exchange (Hie) | Other | Bellevue, WA 98004
Carequality
Browse Similar Providers
See more Emergency Medicine providers in Rochester, NY.
Medicare Part B Activity
Reported 232 Medicare fee-for-service service lines in 2023.
Peer comparison
Compared to Emergency Medicine providers in the Rochester, NY metro area.
This provider is in the 51st percentile for Medicare service volume.
Around the middle of the peer group.
Performs 2.7% more Medicare services than the peer median.
Higher than 100 of 196 peers.
- Activity Percentile
- 51.0%
- Rank by Services
- 96 of 196
- Total Services
- 232
- Est. Allowed Value
- $36,563.23
- 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 Emergency 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 Emergency 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: 16 to 7,685 total Medicare services.
Top Clinical Services
- 99285: Emergency department visit with high level of medical decision making
131 services | $22,452.81
- 99284: Emergency department visit with moderate level of medical decision making
77 services | $9,109.26
- 99291: Critical care, first 30-74 minutes
24 services | $5,001.16
Biography
Joshua Zwart, MD is a board-certified emergency physician with UR Medicine and serves as Chief of Emergency Medicine at Highland Hospital. He earned his MD from the University of Washington School of Medicine and completed his emergency medicine residency at the University of Rochester, where he also served as chief resident. Before returning to Rochester, he practiced for eight years in Seattle, including as a physician at UW Medical Center-Northwest and as section head in the emergency department at Virginia Mason Medical Center.
Full Record
- NPI
- 1154649259
- Entity Type
- Individual
- Last Name
- Zwart
- First Name
- Joshua
- Credential
- MD
- Mailing Street Address
- 601 Elmwood Ave PO Box 655
- Mailing City
- Rochester
- Mailing State
- NY
- Mailing ZIP Code
- 14642-0001
- Mailing Country
- US
- Mailing Phone
- (585) 273-4398
- Practice Street Address
- 601 Elmwood Ave PO Box 655
- Practice City
- Rochester
- Practice State
- NY
- Practice ZIP Code
- 14642-0001
- Practice Country
- US
- Practice Phone
- (585) 273-4398
- Enumeration Date
- May 13, 2010
- Last Updated
- April 29, 2025
- Sex
- Male
- Sole Proprietor
- No
- Certification Date
- April 29, 2025
- updated_by_file
- npidata_pfile_20050523-20260308.csv
- Taxonomies
- Emergency Medicine Physician (207P00000X), Child & Adolescent Psychiatry Physician (2084P0804X)