GERI LYNN MARY BERARD FNP-BC, FNP-C
NPI 1538744040
Nurse Practitioner - Family in Amherst, NY
About Geri Lynn Mary Berard Fnp-bc, Fnp-c NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
GERI LYNN MARY BERARD FNP-BC, FNP-C (NPI 1538744040) is an individual family provider in Amherst, New York, licensed in New York (F347145-01) and active in the NPI registry since March 2021. She is enrolled in Medicare PECOS, is affiliated with Kaleida Health, and is a graduate of Other (2020).
NPPES Registry Identity
Specialties & Licenses
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
Geri Lynn Mary Berard Fnp-bc, Fnp-c 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 Reassignment
Medicare enrollment records show Geri Lynn Berard reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Tonawanda, NY 14217
- Reassigned Medicare billing, New York enrollment
- 10 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 4
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 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Kaleida Health
Acute Care Hospitals · Buffalo, NYSisters Of Charity Hospital
Acute Care Hospitals · Buffalo, NYKenmore Mercy Hospital
Acute Care Hospitals · Kenmore, NYPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 14226 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.
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 Geri Lynn Berard's NPI number?
The NPI number for Geri Lynn Berard is 1538744040. It was assigned to this individual provider in the NPPES registry on March 16, 2021.
Where is Geri Lynn Berard located?
Geri Lynn Berard practices at 3980 Sheridan Dr, Amherst, NY 14226. The listed phone number is (716) 250-2000.
What is Geri Lynn Berard's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Geri Lynn Berard enrolled in Medicare?
Yes. Geri Lynn Berard 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 organization bills Medicare for Geri Lynn Berard's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Geri Lynn Berard reassigns Medicare benefits to Sheridan Drive Medical Group LLP (Tonawanda, NY). The 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 Geri Lynn Berard's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Geri Lynn Berard affiliated with any hospitals?
According to CMS data, Geri Lynn Berard is affiliated with Kaleida Health, Sisters Of Charity Hospital and Kenmore Mercy Hospital.
When was this NPI record last updated?
The NPPES record for Geri Lynn Berard was last updated on January 3, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.
# Geri Lynn Mary Berard, FNP-BC, FNP-C · NPI 1538744040
Family physician in Amherst, New York. Individual provider, active in the CMS NPPES registry since March 16, 2021.
## Identity
- **NPI:** 1538744040 (Entity type: Individual)
- **Enumerated:** March 16, 2021
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** F347145-01 (New York)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 3980 SHERIDAN DR, Amherst, NY 14226-1727
- **Phone:** (716) 250-2000
## 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:** Sheridan Drive Medical Group LLP (NPI 1679684625, Tonawanda, NY), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2020
## Record status
- **NPPES last updated:** January 3, 2022
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Source: [NPI Profile](https://npiprofile.com/npi/1538744040) · Data from the CMS NPPES public registry.