WILLIAM E TOPPEN M.D. NPI 1215399407

NPI Details

William E Toppen, M.D. is an undersea and hyperbaric medicine emergency medicine in San Diego, CA with 10 years of experience. The provider is a specialist who treats decompression illness and diving accident cases and uses hyperbaric oxygen therapy to treat such conditions as carbon monoxide poisoning, gas gangrene, non-healing wounds, tissue damage from radiation and burns, and bone infections. This specialist also serves as a consultant to other physicians in all aspects of hyperbaric chamber operations, and assesses risks and applies appropriate standards to prevent disease and disability in divers and other persons working in altered atmospheric conditions. William E Toppen, M.D. NPI is 1215399407. The provider is registered as an individual entity type.

The NPPES NPI record indicates the provider is a male.

Education
Medical School: UNIVERSITY OF CALIFORNIA, GEFFEN SCHOOL OF MEDICINE
Graduation Year:2016

The provider's business location address is:

200 W ARBOR DR
SAN DIEGO, CA
ZIP 92103-000
Phone: (800) 926-8273

The NPI 1215399407 is registered in the Medicare Provider, Enrollment, Chain and Ownership System (PECOS). The provider is legally eligible to order and refer Part B (Clinical Laboratory and Imaging), Durable Medical Equipment, Part A Home Health Agency (HHA), Power Mobility Devices.

The following top HCPCS codes were publicly reported for this provider under the Medicare program for the year 2016. The reported codes are based on the top codes for each available Medicare specialty, excluding evaluation and management codes.

• Follow-up hospital inpatient care per day, typically 35 minutes (HCPCS:99233)
• Initial hospital inpatient care per day, typically 70 minutes (HCPCS:99223)
• Hospital discharge day management, more than 30 minutes (HCPCS:99239)
• Extended patient service without direct patient contact, first hour (HCPCS:99358)
• Initial hospital observation care per day, typically 70 minutes (HCPCS:99220)
• Extended inpatient or observation hospital service, first hour (HCPCS:99356)
• Hospital observation care on day of discharge (HCPCS:99217)
• Follow-up observation care per day, typically 35 minutes (HCPCS:99226)

The enumeration date for this NPI number is 3/25/2016 and was last updated on 1/29/2025.

Taxonomy Codes

The NPI record includes the healthcare provider taxonomy classification, state license number and state of licensure. The following information regarding the scope of practice of this provider is available: