DR. VIMAL J PONNEZHAN MD
NPI 1366653354
Internal Medicine - Pulmonary Disease in Los Angeles, CA
About Dr. Vimal J Ponnezhan Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. VIMAL J PONNEZHAN MD (NPI 1366653354) is an individual pulmonary disease provider in Los Angeles, California, licensed in California (A116214) and active in the NPI registry since May 2007. He is enrolled in Medicare PECOS and is a graduate of Other (2006).
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
Dr. Vimal J Ponnezhan 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
3Medicare enrollment records show Vimal Ponnezhan 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 90023
- Reassigned Medicare billing, California enrollment
- 4 clinicians in this Medicare group
Cudahy, CA 90201
- Reassigned Medicare billing, California enrollment
- 279 clinicians in this Medicare group
Pasadena, CA 91106
- Reassigned Medicare billing, California enrollment
- 32 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 12
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 90023 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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 90023
LOS ANGELES, CA 90023
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 Vimal Ponnezhan's NPI number?
The NPI number for Vimal Ponnezhan is 1366653354. It was assigned to this individual provider in the NPPES registry on May 24, 2007.
Where is Vimal Ponnezhan located?
Vimal Ponnezhan practices at 4081 E Olympic Blvd, Los Angeles, CA 90023. The listed phone number is (323) 267-0477.
What is Vimal Ponnezhan's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Pulmonary Disease, with taxonomy code 207RP1001X.
Is Vimal Ponnezhan enrolled in Medicare?
Yes. Vimal Ponnezhan 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 Vimal Ponnezhan's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Vimal Ponnezhan reassigns Medicare benefits to 3 organizations: American Critical Care Consultants Corporation (Los Angeles, CA), Prohealth Partners A Medical Group (Cudahy, CA) and Foothill Pulmonary & Critical Care Consultants Medical Group Inc. (Pasadena, 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 Vimal Ponnezhan'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 Vimal Ponnezhan was last updated on August 24, 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.
# Dr. Vimal J Ponnezhan, MD · NPI 1366653354
Pulmonary Disease physician in Los Angeles, California. Individual provider, active in the CMS NPPES registry since May 24, 2007.
## Identity
- **NPI:** 1366653354 (Entity type: Individual)
- **Enumerated:** May 24, 2007
- **Primary specialty:** Internal Medicine - Pulmonary Disease · taxonomy 207RP1001X
- **State license:** A116214 (California)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 4081 E OLYMPIC BLVD, Los Angeles, CA 90023-3330
- **Phone:** (323) 267-0477
## 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): American Critical Care Consultants Corporation (NPI 1336868215, Los Angeles, CA); Prohealth Partners A Medical Group (NPI 1922495076, Cudahy, CA); Foothill Pulmonary & Critical Care Consultants Medical Group Inc. (NPI 1205862489, Pasadena, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2006
## Record status
- **NPPES last updated:** August 24, 2022
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Source: [NPI Profile](https://npiprofile.com/npi/1366653354) · Data from the CMS NPPES public registry.