National Provider Identifier
Zachary Ryan Kozlowski
Zachary Ryan Kozlowski is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician in Buffalo, NY and a listed phone number of (716) 859-1499.
Source: public NPPES record, last updated October 27, 2022. This profile is informational and is not medical advice, a quality rating, or a provider recommendation.
Profile Overview
- NPI
- 1811494818
- Provider Type
- Individual
- Primary Specialty
- Emergency Medicine Physician
- Enumeration Date
- April 07, 2018
- Last Updated
- October 27, 2022
Practice Location
- 3435 Main St
- Buffalo, NY 14214-3001
Phone: (716) 859-1499
Specialties
- Emergency Medicine Physician (207P00000X)
Browse Similar Providers
See more Emergency Medicine providers in Buffalo, NY.
Medicare Part B Activity
Reported 413 Medicare fee-for-service service lines in 2023.
Peer comparison
Compared to Emergency Medicine providers in the Buffalo, NY metro area.
This provider is in the 84th percentile for Medicare service volume.
Higher volume than most peers.
Performs 66% more Medicare services than the peer median.
Higher than 143 of 170 peers.
- Activity Percentile
- 84.1%
- Rank by Services
- 27 of 170
- Total Services
- 413
- Est. Allowed Value
- $62,921.64
- 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 Buffalo, NY metro area. Taller bars indicate higher service-volume bands. Highlighted bar marks this provider's percentile band.
Observed service range: 25 to 2,443 total Medicare services.
Top Clinical Services
- 99285: Emergency department visit with high level of medical decision making
222 services | $37,489.05
- 99284: Emergency department visit with moderate level of medical decision making
116 services | $13,341.99
- 99291: Critical care, first 30-74 minutes
51 services | $10,434.28
- 99283: Emergency department visit with low level of medical decision making
24 services | $1,656.32
Full Record
- NPI
- 1811494818
- Entity Type
- Individual
- Last Name
- Kozlowski
- First Name
- Zachary
- Middle Name
- Ryan
- Mailing Street Address
- 3435 Main St
- Mailing City
- Buffalo
- Mailing State
- NY
- Mailing ZIP Code
- 14214-3001
- Mailing Country
- US
- Mailing Phone
- (716) 859-1499
- Mailing Fax
- (716) 859-1555
- Practice Street Address
- 3435 Main St
- Practice City
- Buffalo
- Practice State
- NY
- Practice ZIP Code
- 14214-3001
- Practice Country
- US
- Practice Phone
- (716) 859-1499
- Practice Fax
- (716) 859-1555
- Enumeration Date
- April 07, 2018
- Last Updated
- October 27, 2022
- Sex
- Male
- Sole Proprietor
- No
- Certification Date
- October 27, 2022
- updated_by_file
- npidata_pfile_20050523-20260308.csv
- Taxonomies
- Emergency Medicine Physician (207P00000X)