ALISA CORINA CHALMERS
NPI 1801327333
Internal Medicine in Los Angeles, CA
About Alisa Corina Chalmers NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ALISA CORINA CHALMERS (NPI 1801327333) is an individual internal medicine provider in Los Angeles, California, licensed in California (A176132) and active in the NPI registry since March 2017. She is enrolled in Medicare PECOS and is a graduate of Temple University School Of Medicine (2017).
NPPES Registry Identity
Specialties & Licenses 2
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
Alisa Corina Chalmers 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 Reassignment
Medicare enrollment records show Alisa Chalmers reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Los Angeles, CA 90095
- Reassigned Medicare billing, California enrollment
- 1,766 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 4
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 90017 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Other Providers at the Same Location NPPES 4
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
LOS ANGELES, CA 90017
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 Alisa Chalmers's NPI number?
The NPI number for Alisa Chalmers is 1801327333. It was assigned to this individual provider in the NPPES registry on March 26, 2017.
Where is Alisa Chalmers located?
Alisa Chalmers practices at 700 W 7th St # S270-D, Los Angeles, CA 90017. The listed phone number is (213) 988-8380.
What is Alisa Chalmers's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Alisa Chalmers enrolled in Medicare?
Yes. Alisa Chalmers 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 organization bills Medicare for Alisa Chalmers's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Alisa Chalmers reassigns Medicare benefits to The Regents Of The University Of California (Los Angeles, CA). The 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 Alisa Chalmers'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 Alisa Chalmers was last updated on July 29, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.
# Alisa Corina Chalmers · NPI 1801327333
Internal Medicine physician in Los Angeles, California. Individual provider, active in the CMS NPPES registry since March 26, 2017.
## Identity
- **NPI:** 1801327333 (Entity type: Individual)
- **Enumerated:** March 26, 2017
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** A176132 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 700 W 7TH ST # S270-D, Los Angeles, CA 90017-3768
- **Phone:** (213) 988-8380 · **Fax:** (213) 988-8390
## 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:** The Regents Of The University Of California (NPI 1235107566, Los Angeles, CA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Temple University School Of Medicine, class of 2017
## Record status
- **NPPES last updated:** July 29, 2022
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Source: [NPI Profile](https://npiprofile.com/npi/1801327333) · Data from the CMS NPPES public registry.