National Provider Identifier
Gabriela Kristine Zirna, PA-C
Gabriela Kristine Zirna, PA-C is listed in the NPPES registry with a primary specialty of Surgical Physician Assistant in Williamsville, NY and a listed phone number of (716) 500-2663.
Source: public NPPES record, last updated September 21, 2021. This profile is informational and is not medical advice, a quality rating, or a provider recommendation.
Profile Overview
- NPI
- 1447800156
- Provider Type
- Individual
- Primary Specialty
- Surgical Physician Assistant
- Enumeration Date
- September 14, 2019
- Last Updated
- September 21, 2021
Practice Location
- 100 College Pkwy
- Williamsville, NY 14221-6800
Phone: (716) 500-2663
Mailing Address
- 182 Reist St
- Williamsville, NY 14221-5350
Specialties
- Surgical Physician Assistant (363AS0400X)
Browse Similar Providers
See more providers in the Physician Assistant classification in Buffalo, NY.
Medicare Part B Activity
Reported 1,743 Medicare fee-for-service service lines in 2024.
Peer comparison
Compared to Physician Assistant providers in the Buffalo, NY metro area.
This provider is in the 97th percentile for Medicare service volume.
Among the highest-volume peers.
Performs 956% more Medicare services than the peer median.
Higher than 856 of 882 peers.
- Activity Percentile
- 97.1%
- Rank by Services
- 26 of 882
- Total Services
- 1,743
- Est. Allowed Value
- $25,678.71
- Dataset Year
- 2024
- Drug Code Share
- 90.2%
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 Physician Assistant classification rather than the exact subspecialty label shown elsewhere on the page.
Drug-related HCPCS codes make up 90.2% of reported Medicare services, so the claim mix is dominated by administered-drug billing lines.
Percentile distribution
Each bar represents a 10-point percentile band of peers by total Medicare services for Physician Assistant across the Buffalo, NY metro area. Taller bars indicate higher service-volume bands. Highlighted bar marks this provider's percentile band.
Observed service range: 11 to 13,194 total Medicare services.
Top Clinical Services
- 99213: Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more
59 services | $4,338.29
- 20611: Aspiration and/or injection of fluid large joint using ultrasound guidance
52 services | $5,040.28
- 73564: X-ray of knee, 4 or more views
19 services | $256.93
- 73030: X-ray of shoulder, minimum of 2 views
17 services | $145.23
- 99203: New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more
12 services | $1,074.17
Common Drug-Related Codes
- J7325: Hyaluronan or derivative, synvisc or synvisc-one, for intra-articular injection, 1 mg
1,536 services | $13,651.37
- J3301: Injection, triamcinolone acetonide, not otherwise specified, 10 mg
37 services | $34.66
Biography
Gabriela Zirna, PA-C, is a physician assistant based in Williamsville, New York. Public professional sources do not currently identify a health-system affiliation, training history, faculty appointment, research record, or leadership role, so this profile is limited to her credential and local practice context.
Full Record
- NPI
- 1447800156
- Entity Type
- Individual
- Last Name
- Zirna
- First Name
- Gabriela
- Middle Name
- Kristine
- Credential
- PA-C
- Provider Other Last Name
- Christ
- Provider Other First Name
- Gabriela
- Provider Other Middle Name
- Kristine
- Provider Other Credential Text
- PA
- Provider Other Last Name Type Code
- 1
- Mailing Street Address
- 182 Reist St
- Mailing City
- Williamsville
- Mailing State
- NY
- Mailing ZIP Code
- 14221-5350
- Mailing Country
- US
- Mailing Phone
- (716) 880-4353
- Practice Street Address
- 100 College Pkwy
- Practice City
- Williamsville
- Practice State
- NY
- Practice ZIP Code
- 14221-6800
- Practice Country
- US
- Practice Phone
- (716) 500-2663
- Enumeration Date
- September 14, 2019
- Last Updated
- September 21, 2021
- Sex
- Female
- Sole Proprietor
- No
- Certification Date
- September 21, 2021
- Taxonomies
- Surgical Physician Assistant (363AS0400X)