National Provider Identifier
Kayla Nieswiadomy, NP
Kayla Nieswiadomy, NP is listed in the NPPES registry with a primary specialty of Adult Health Nurse Practitioner in Buffalo, NY and a listed phone number of (716) 898-3000.
Source: public NPPES record, last updated April 02, 2026. This profile is informational and is not medical advice, a quality rating, or a provider recommendation.
Profile Overview
- NPI
- 1285323725
- Provider Type
- Individual
- Primary Specialty
- Adult Health Nurse Practitioner
- Enumeration Date
- May 02, 2023
- Last Updated
- April 02, 2026
Practice Location
- 462 Grider St
- Buffalo, NY 14215-3098
Phone: (716) 898-3000
Mailing Address
- 542 Aurora St
- Lancaster, NY 14086-3252
Specialties
- Adult Health Nurse Practitioner (363LA2200X)
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Medicare Part B Activity
Reported 205 Medicare fee-for-service service lines in 2024.
Peer comparison
Compared to Nurse Practitioner providers in the Buffalo, NY metro area.
This provider is in the 60th percentile for Medicare service volume.
Around the middle of the peer group.
Performs 34% more Medicare services than the peer median.
Higher than 468 of 775 peers.
- Activity Percentile
- 60.4%
- Rank by Services
- 306 of 775
- Total Services
- 205
- Est. Allowed Value
- $16,992.60
- 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 Buffalo, NY metro area. Taller bars indicate higher service-volume bands. Highlighted bar marks this provider's percentile band.
Observed service range: 11 to 11,907 total Medicare services.
Top Clinical Services
- 99214: Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
164 services | $12,340.19
- 99215: Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more
41 services | $4,652.41
Full Record
- NPI
- 1285323725
- Entity Type
- Individual
- Last Name
- Nieswiadomy
- First Name
- Kayla
- Credential
- NP
- Mailing Street Address
- 542 Aurora St
- Mailing City
- Lancaster
- Mailing State
- NY
- Mailing ZIP Code
- 14086-3252
- Mailing Country
- US
- Mailing Phone
- (716) 462-1671
- Practice Street Address
- 462 Grider St
- Practice City
- Buffalo
- Practice State
- NY
- Practice ZIP Code
- 14215-3098
- Practice Country
- US
- Practice Phone
- (716) 898-3000
- Enumeration Date
- May 02, 2023
- Last Updated
- April 02, 2026
- Sex
- Female
- Sole Proprietor
- No
- Certification Date
- April 02, 2026
- Taxonomies
- Adult Health Nurse Practitioner (363LA2200X)