PUNEET DHAWAN M.D.
NPI 1447247853
Thoracic Surgery (Cardiothoracic Vascular Surgery) in Orange, CA
About Puneet Dhawan M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
PUNEET DHAWAN M.D. (NPI 1447247853) is an individual thoracic surgery (cardiothoracic vascular surgery) provider in Orange, California, licensed in California (A66066) and active in the NPI registry since September 2005. He is enrolled in Medicare PECOS and is a graduate of Other (2003).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 3
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
Puneet Dhawan M.d. 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 Puneet Dhawan reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Orange, CA 92868
- Reassigned Medicare billing, California enrollment
- 12 clinicians in this Medicare group
Bellflower, CA 90706
- Reassigned Medicare billing, California enrollment
- Medicare enrollment name: County Of Los Angeles
- 1,939 clinicians in this Medicare group
Upland, CA 91786
- Reassigned Medicare billing, California enrollment
- 20 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
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 92868 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.
ORANGE, CA 92868
ORANGE, CA 92868
ORANGE, CA 92868
ORANGE, CA 92868
ORANGE, CA 92868
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 Puneet Dhawan's NPI number?
The NPI number for Puneet Dhawan is 1447247853. It was assigned to this individual provider in the NPPES registry on September 30, 2005.
Where is Puneet Dhawan located?
Puneet Dhawan practices at 1310 W Stewart Dr Suite 503, Orange, CA 92868. The listed phone number is (714) 997-2224.
What is Puneet Dhawan's specialty?
The primary specialty registered for this NPI is Thoracic Surgery (Cardiothoracic Vascular Surgery) with taxonomy code 208G00000X.
Is Puneet Dhawan enrolled in Medicare?
Yes. Puneet Dhawan 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 Puneet Dhawan's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Puneet Dhawan reassigns Medicare benefits to 3 organizations: Orange County Thoracic And Cardiovascular Surgeons A Med Corp (Orange, CA), County Of Los Angeles Auditor Controller (Bellflower, CA) and Synergy Ct Surgery Partnership (Upland, 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 Puneet Dhawan'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 Puneet Dhawan was last updated on October 22, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.
# Puneet Dhawan, M.D. · NPI 1447247853
Thoracic Surgery (Cardiothoracic Vascular Surgery) physician in Orange, California. Individual provider, active in the CMS NPPES registry since September 30, 2005.
## Identity
- **NPI:** 1447247853 (Entity type: Individual)
- **Enumerated:** September 30, 2005
- **Primary specialty:** Thoracic Surgery (Cardiothoracic Vascular Surgery) · taxonomy 208G00000X
- **State license:** A66066 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 1310 W STEWART DR, SUITE 503, Orange, CA 92868-3854
- **Phone:** (714) 997-2224
## 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): Orange County Thoracic And Cardiovascular Surgeons A Med Corp (NPI 1154336949, Orange, CA); County Of Los Angeles Auditor Controller (NPI 1689695892, Bellflower, CA); Synergy Ct Surgery Partnership (NPI 1366711236, Upland, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2003
## Record status
- **NPPES last updated:** October 22, 2013
- **Other identifiers:** Medicaid 00A660660 (CA); Medicare ID-Type Unspecified 00A660660 (CA); Medicare UPIN I32291 (CA)
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Source: [NPI Profile](https://npiprofile.com/npi/1447247853) · Data from the CMS NPPES public registry.