WIN NAING MD
NPI 1124376488
Specialist in Bakersfield, CA
About Win Naing Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
WIN NAING MD (NPI 1124376488) is an individual specialist in Bakersfield, California, licensed in California (A125519) and active in the NPI registry since August 2012. He is enrolled in Medicare PECOS and is a graduate of Other (2005).
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
Win Naing 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
5Medicare enrollment records show Win Naing reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Bakersfield, CA 93301
- Reassigned Medicare billing, California enrollment
- 5,228 clinicians in this Medicare group
West Hollywood, CA 90048
- Reassigned Medicare billing, California enrollment
- 175 clinicians in this Medicare group
Arcadia, CA 91007
- Reassigned Medicare billing, California enrollment
- 66 clinicians in this Medicare group
Apple Valley, CA 92307
- Reassigned Medicare billing, California enrollment
- 914 clinicians in this Medicare group
San Bernardino, CA 92404
- Reassigned Medicare billing, California enrollment
- 1,216 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.
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.
Reported Quality Measures
Referred Medical Equipment & Supplies CMS DME claims 3
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.
BAKERSFIELD, CA 93301
BAKERSFIELD, CA 93301
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 Win Naing's NPI number?
The NPI number for Win Naing is 1124376488. It was assigned to this individual provider in the NPPES registry on August 16, 2012.
Where is Win Naing located?
Win Naing practices at 2615 Chester Ave, Bakersfield, CA 93301. The listed phone number is (661) 869-6227.
What is Win Naing's specialty?
The primary specialty registered for this NPI is Specialist with taxonomy code 174400000X.
Is Win Naing enrolled in Medicare?
Yes. Win Naing 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 Win Naing's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Win Naing reassigns Medicare benefits to 5 organizations: Southern California Permanente Medical Group (Bakersfield, CA), Kansal Inc (West Hollywood, CA), Arcadia Hospitalist Medical Group, Inc. (Arcadia, CA), Hospitalist Medicine Physicians Of California, Inc (Apple Valley, CA) and Inpatient Specialists Of California, PC (San Bernardino, 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 Win Naing'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 Win Naing was last updated on November 21, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.
# Win Naing, MD · NPI 1124376488
Specialist provider in Bakersfield, California. Individual provider, active in the CMS NPPES registry since August 16, 2012.
## Identity
- **NPI:** 1124376488 (Entity type: Individual)
- **Enumerated:** August 16, 2012
- **Primary specialty:** Specialist · taxonomy 174400000X
- **State license:** A125519 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 2615 CHESTER AVE, Bakersfield, CA 93301-2014
- **Phone:** (661) 869-6227
## 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:** 5 organizations under Medicare reassignment (form CMS-855R): Southern California Permanente Medical Group (NPI 1861424376, Bakersfield, CA); Kansal Inc (NPI 1043510183, West Hollywood, CA); Arcadia Hospitalist Medical Group, Inc. (NPI 1114365269, Arcadia, CA); Hospitalist Medicine Physicians Of California, Inc (NPI 1184663965, Apple Valley, CA); Inpatient Specialists Of California, PC (NPI 1952792475, San Bernardino, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2005
## Record status
- **NPPES last updated:** November 21, 2022
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Source: [NPI Profile](https://npiprofile.com/npi/1124376488) · Data from the CMS NPPES public registry.