DR. MAY ANNE KIM-TENSER MD
NPI 1285822445
Psychiatry & Neurology - Neurocritical Care in Los Angeles, CA
About Dr. May Anne Kim-tenser Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. MAY ANNE KIM-TENSER MD (NPI 1285822445) is an individual neurocritical care provider in Los Angeles, California, licensed in California (A97289) and active in the NPI registry since October 2007. She is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of Other (2003).
NPPES Registry Identity
Specialties & Licenses 2
Other Names 1
Secondary Practice Locations 2
Accepted Insurance
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. May Anne Kim-tenser Md 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
4Medicare enrollment records show May Kim-tenser reassigns Medicare billing to 4 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
- 2,445 clinicians in this Medicare group
Asheville, NC 28803
- Reassigned Medicare billing, North Carolina enrollment
- 2,998 clinicians in this Medicare group
Mercersburg, PA 17236
- Reassigned Medicare billing, Pennsylvania enrollment
- 3,080 clinicians in this Medicare group
Carolina Shores, NC 28467
- Reassigned Medicare billing, North Carolina enrollment
- 710 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.
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 90089
LOS ANGELES, CA 90089
LOS ANGELES, CA 90089
LOS ANGELES, CA 90089
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 May Kim-tenser's NPI number?
The NPI number for May Kim-tenser is 1285822445. It was assigned to this individual provider in the NPPES registry on October 11, 2007. The provider is also known as May Anne Kim MD.
Where is May Kim-tenser located?
May Kim-tenser practices at 1540 Alcazar St, Los Angeles, CA 90089. The listed phone number is (323) 442-7686.
What is May Kim-tenser's specialty?
The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Neurocritical Care, with taxonomy code 2084A2900X.
Is May Kim-tenser enrolled in Medicare?
Yes. May Kim-tenser 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 May Kim-tenser's services?
According to the CMS Revalidation Reassignment List (October 2026 release), May Kim-tenser reassigns Medicare benefits to 4 organizations: Usc Care Medical Group, Inc (Los Angeles, CA), Novant Health Medical Group, LLC (Asheville, NC), Wellspan Medical Group (Mercersburg, PA) and Novant Health Medical Group Coastal Region, LLC (Carolina Shores, NC). 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 May Kim-tenser's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does May Kim-tenser accept?
Health plans from Blue Cross and Blue Shield of NC and Cigna Healthcare list May Kim-tenser as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for May Kim-tenser was last updated on March 18, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.
# Dr. May Anne Kim-Tenser, MD · NPI 1285822445
Neurocritical Care physician in Los Angeles, California. Individual provider, active in the CMS NPPES registry since October 11, 2007.
## Identity
- **NPI:** 1285822445 (Entity type: Individual)
- **Enumerated:** October 11, 2007
- **Primary specialty:** Psychiatry & Neurology - Neurocritical Care · taxonomy 2084A2900X
- **State license:** A97289 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 1540 ALCAZAR ST, Los Angeles, CA 90089-0186
- **Phone:** (323) 442-7686
## 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:** 4 organizations under Medicare reassignment (form CMS-855R): Usc Care Medical Group, Inc (NPI 1902846306, Los Angeles, CA); Novant Health Medical Group, LLC (NPI 1578342861, Asheville, NC); Wellspan Medical Group (NPI 1407568298, Mercersburg, PA); Novant Health Medical Group Coastal Region, LLC (NPI 1801565684, Carolina Shores, NC) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2003
## Record status
- **NPPES last updated:** March 18, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1285822445) · Data from the CMS NPPES public registry.