HAI SHAN LEE
NPI 1346834520
Nurse Practitioner - Acute Care in Los Angeles, CA
About Hai Shan Lee NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
HAI SHAN LEE (NPI 1346834520) is an individual acute care provider in Los Angeles, California, licensed in California (95016801) and active in the NPI registry since February 2021. She is enrolled in Medicare PECOS and is a graduate of Other (2020).
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
Hai Shan Lee 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 Hai Lee reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Los Angeles, CA 90012
- Reassigned Medicare billing, California enrollment
- 3 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 90012 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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 Hai Lee's NPI number?
The NPI number for Hai Lee is 1346834520. It was assigned to this individual provider in the NPPES registry on February 27, 2021.
Where is Hai Lee located?
Hai Lee practices at 993 N Broadway Ste A, Los Angeles, CA 90012. The listed phone number is (213) 625-7995.
What is Hai Lee's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Acute Care, with taxonomy code 363LA2100X.
Is Hai Lee enrolled in Medicare?
Yes. Hai Lee 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 Hai Lee's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Hai Lee reassigns Medicare benefits to Kristen Lew MD Medical Corporation (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 Hai Lee'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 Hai Lee was last updated on September 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.
# Hai Shan Lee · NPI 1346834520
Acute Care physician in Los Angeles, California. Individual provider, active in the CMS NPPES registry since February 27, 2021.
## Identity
- **NPI:** 1346834520 (Entity type: Individual)
- **Enumerated:** February 27, 2021
- **Primary specialty:** Nurse Practitioner - Acute Care · taxonomy 363LA2100X
- **State license:** 95016801 (California)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 993 N BROADWAY STE A, Los Angeles, CA 90012-1764
- **Phone:** (213) 625-7995
## 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:** Kristen Lew MD Medical Corporation (NPI 1417677386, Los Angeles, CA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2020
## Record status
- **NPPES last updated:** September 11, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1346834520) · Data from the CMS NPPES public registry.