DR. RENE NICOLE KOHLIEBER M.D.
NPI 1720377492
Family Medicine in Los Angeles, CA
About Dr. Rene Nicole Kohlieber M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. RENE NICOLE KOHLIEBER M.D. (NPI 1720377492) is an individual family medicine provider in Los Angeles, California, licensed in California (A116238) and active in the NPI registry since April 2011. She is enrolled in Medicare PECOS and is a graduate of Albert Einstein College Of Medicine Of Yeshiva University (2009).
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
Dr. Rene Nicole Kohlieber M.d. 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
3Medicare enrollment records show Rene Kohlieber reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Los Angeles, CA 90033
- Reassigned Medicare billing, California enrollment
- 12 clinicians in this Medicare group
Garden Grove, CA 92843
- Reassigned Medicare billing, California enrollment
- 2 clinicians in this Medicare group
Santa Ana, CA 92704
- Reassigned Medicare billing, California enrollment
- 2 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 3
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 90027 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
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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
LOS ANGELES, CA 90027
LOS ANGELES, CA 90027
LOS ANGELES, CA 90027
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 Rene Kohlieber's NPI number?
The NPI number for Rene Kohlieber is 1720377492. It was assigned to this individual provider in the NPPES registry on April 4, 2011.
Where is Rene Kohlieber located?
Rene Kohlieber practices at 4950 W Sunset Blvd 4th Floor, Los Angeles, CA 90027. The listed phone number is (323) 783-7899.
What is Rene Kohlieber's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Rene Kohlieber enrolled in Medicare?
Yes. Rene Kohlieber 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 Rene Kohlieber's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Rene Kohlieber reassigns Medicare benefits to 3 organizations: Senior Care Clinic A Medical Corporation (Los Angeles, CA), Gnosis Geriatric Wellcare Center Inc (Garden Grove, CA) and Gerardo Canchola MD, Inc. (Santa Ana, 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 Rene Kohlieber'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 Rene Kohlieber was last updated on April 4, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.
# Dr. Rene Nicole Kohlieber, M.D. · NPI 1720377492
Family Medicine physician in Los Angeles, California. Individual provider, active in the CMS NPPES registry since April 4, 2011.
## Identity
- **NPI:** 1720377492 (Entity type: Individual)
- **Enumerated:** April 4, 2011
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **State license:** A116238 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 4950 W SUNSET BLVD, 4TH FLOOR, Los Angeles, CA 90027-5822
- **Phone:** (323) 783-7899
## 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:** 3 organizations under Medicare reassignment (form CMS-855R): Senior Care Clinic A Medical Corporation (NPI 1942354857, Los Angeles, CA); Gnosis Geriatric Wellcare Center Inc (NPI 1962145029, Garden Grove, CA); Gerardo Canchola MD, Inc. (NPI 1487191516, Santa Ana, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Albert Einstein College Of Medicine Of Yeshiva University, class of 2009
## Record status
- **NPPES last updated:** April 4, 2011
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Source: [NPI Profile](https://npiprofile.com/npi/1720377492) · Data from the CMS NPPES public registry.