William Berk MD
About this NPIWhat this record shows.
NPI 1184078610 is registered to William Berk MD, a Emergency Medicine practising at 870 W Main St in Geneva, Ohio. Emergency Medicine is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. William Berk MD has been enumerated in the National Provider Identifier (NPI) registry since 2016.
Your brand here.
Medicare enrollment
This provider holds 2 Medicare enrollments on file with the Provider Enrollment, Chain and Ownership System (PECOS). Each enrollment carries a public Medicare Enrollment ID (ENRLMT_ID) used by billers and intermediaries.
Practitioner
- I20201230002620Emergency MedicineNY
- I20251119002618Emergency MedicineWI
Source: CMS PECOS public enrollment file.
Insurance & acceptsHow to confirm coverage.
The National Plan and Provider Enumeration System (NPPES) registry does not include commercial insurance network data, so we cannot show which plans William Berk MD accepts. To confirm in-network status with your specific health plan, contact William Berk MD directly at (240) 686-2300.
Frequently asked
Yes. NPI 1184078610 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Emergency Medicine is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy.
The CMS NPPES Public Registry at npiregistry.cms.hhs.gov is the authoritative source. FindMyNPI mirrors this dataset and refreshes monthly. For real-time verification, you can also call the provider's office at (240) 686-2300.
An individual healthcare provider has a single Type-1 NPI for life. Organisations can hold separate Type-2 NPIs per location, specialty, or sub-entity. William Berk MD is a Type-1 individual NPI.