DR. LOWELL J KLEINMAN
NPI 1407875941
Family Medicine in San Diego, CA
About Dr. Lowell J Kleinman NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. LOWELL J KLEINMAN (NPI 1407875941) is an individual family medicine provider in San Diego, California, licensed in California (00A511550) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS, maintains a secondary practice location in San Clemente, and is a graduate of State University Of New York Downstate Medical Center (1990).
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 1
Other Identifiers 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
Dr. Lowell J Kleinman 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
5Medicare enrollment records show Lowell Kleinman reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
San Diego, CA 92123
- Reassigned Medicare billing, California enrollment
- 1,437 clinicians in this Medicare group
San Diego, CA 92123
- Reassigned Medicare billing, California enrollment
- 78 clinicians in this Medicare group
San Diego, CA 92123
- Reassigned Medicare billing, California enrollment
- 13 clinicians in this Medicare group
Costa Mesa, CA 92627
- Reassigned Medicare billing, California enrollment
- Medicare enrollment name: University Of California Irvine
- 255 clinicians in this Medicare group
Orange, CA 92868
- Reassigned Medicare billing, California enrollment
- 114 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 15
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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 92111 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims 5
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
Other Providers at the Same Location NPPES
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
SAN DIEGO, CA 92111
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 Lowell Kleinman's NPI number?
The NPI number for Lowell Kleinman is 1407875941. It was assigned to this individual provider in the NPPES registry on July 18, 2006.
Where is Lowell Kleinman located?
Lowell Kleinman practices at 7525 Linda Vista Rd Ste A, San Diego, CA 92111. The listed phone number is (858) 277-2361.
What is Lowell Kleinman's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Lowell Kleinman enrolled in Medicare?
Yes. Lowell Kleinman 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 Lowell Kleinman's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Lowell Kleinman reassigns Medicare benefits to 5 organizations: Emergency And Acute Care Medical Corporation (San Diego, CA), Focus On Health Inc (San Diego, CA), Ken Roth MD & Rolf Ehlers MD San Diego Internal Medicine Assoc (San Diego, CA), Uc Irvine Health Cancer Center, Newport Pacific Medical Center (Costa Mesa, CA) and Regents Of The University Of (Orange, CA). 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 Lowell Kleinman's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Lowell Kleinman was last updated on January 27, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 months 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.