KATHRYN ANN BEARFIELD NP
NPI 1942602248
Nurse Practitioner - Family in Buffalo, NY
About Kathryn Ann Bearfield Np NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
KATHRYN ANN BEARFIELD NP (NPI 1942602248) is an individual family provider in Buffalo, New York, licensed in New York (338747) and active in the NPI registry since September 2014. She is enrolled in Medicare PECOS, is affiliated with Mercy Hospital Of Buffalo, and maintains a secondary practice location in Williamsville.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Kathryn Ann Bearfield Np is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
3Medicare enrollment records show Kathryn Bearfield reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Buffalo, NY 14220
- Reassigned Medicare billing, New York enrollment
- 499 clinicians in this Medicare group
Williamsville, NY 14221
- Reassigned Medicare billing, New York enrollment
- 344 clinicians in this Medicare group
East Patchogue, NY 11772
- Reassigned Medicare billing, New York enrollment
- 640 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Mercy Hospital Of Buffalo
Acute Care Hospitals · Buffalo, NYPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 14203 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
BUFFALO, NY 14203
BUFFALO, NY 14203
BUFFALO, NY 14203
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Kathryn Bearfield's NPI number?
The NPI number for Kathryn Bearfield is 1942602248. It was assigned to this individual provider in the NPPES registry on September 18, 2014.
Where is Kathryn Bearfield located?
Kathryn Bearfield practices at 100 High St, Buffalo, NY 14203. The listed phone number is (716) 859-5600.
What is Kathryn Bearfield's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Kathryn Bearfield enrolled in Medicare?
Yes. Kathryn Bearfield is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Kathryn Bearfield's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Kathryn Bearfield reassigns Medicare benefits to 3 organizations: Mercy Hospital Of Buffalo (Buffalo, NY), Buffalo Medical Group, P.C. (Williamsville, NY) and Cogent Medical Care PC (East Patchogue, NY). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Kathryn Bearfield's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Kathryn Bearfield affiliated with any hospitals?
According to CMS data, Kathryn Bearfield is affiliated with Mercy Hospital Of Buffalo.
When was this NPI record last updated?
The NPPES record for Kathryn Bearfield was last updated on February 3, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Kathryn Ann Bearfield, NP · NPI 1942602248
Family physician in Buffalo, New York. Individual provider, active in the CMS NPPES registry since September 18, 2014.
## Identity
- **NPI:** 1942602248 (Entity type: Individual)
- **Enumerated:** September 18, 2014
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** 338747 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 100 HIGH ST, Buffalo, NY 14203-1126
- **Phone:** (716) 859-5600
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 3 organizations under Medicare reassignment (form CMS-855R): Mercy Hospital Of Buffalo (NPI 1659310605, Buffalo, NY); Buffalo Medical Group, P.C. (NPI 1881659506, Williamsville, NY); Cogent Medical Care PC (NPI 1912941238, East Patchogue, NY) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2014
## Record status
- **NPPES last updated:** February 3, 2020
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Source: [NPI Profile](https://npiprofile.com/npi/1942602248) · Data from the CMS NPPES public registry.