DR. John Stephen Hammes, M.D. is a nephrology internal medicine in San Diego, CA with 31 years of experience. The provider is an internist who treats disorders of the kidney, high blood pressure, fluid and mineral balance and dialysis of body wastes when the kidneys do not function. This specialist consults with surgeons about kidney transplantation. DR. John Stephen Hammes, M.D. NPI is 1891766994. The provider is registered as an individual entity type.
The NPPES NPI record indicates the provider is a male.
Education
Medical School: UNIFORMED SERVICES UHS FE HEBERT SCHOOL OF MED
Graduation Year:1993
The provider's business location address is:
4060 FOURTH AVE
SUITE 220
SAN DIEGO, CA
ZIP 92103-116
Phone: (619) 299-2350
Fax: (619) 297-8379
The NPI 1891766994 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.
- Hemodialysis procedure with one physician evaluation (HCPCS:90935)
- Dialysis services (4 or more physician visits per month), patient 20 years of age and older (HCPCS:90960)
- Dialysis services (2-3 physician visits per month), patient 20 years of age and older (HCPCS:90961)
- Home dialysis services per month, patient 20 years of age or older (HCPCS:90966)
- Dialysis services (1 physician visit per month), patient 20 years of age and older (HCPCS:90962)
The enumeration date for this NPI number is 1/28/2006 and was last updated on 1/29/2021.