DR. PATRICK GEORGE POPA M.D.
NPI 1285961896
Emergency Medicine in Orange, CA
About Dr. Patrick George Popa M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. PATRICK GEORGE POPA M.D. (NPI 1285961896) is an individual emergency medicine provider in Orange, California, licensed in California (A117147) and active in the NPI registry since November 2009. He is enrolled in Medicare PECOS, is affiliated with Kauai Veterans Memorial Hospital, and is a graduate of Georgetown University School Of Medicine (2009).
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
Dr. Patrick George Popa 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
4Medicare enrollment records show Patrick Popa reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Garden Grove, CA 92843
- Reassigned Medicare billing, California enrollment
- 1,204 clinicians in this Medicare group
Anaheim, CA 92804
- Reassigned Medicare billing, California enrollment
- 21 clinicians in this Medicare group
Los Angeles, CA 90048
- Reassigned Medicare billing, California enrollment
- 1,001 clinicians in this Medicare group
Kailua, HI 96734
- Reassigned Medicare billing, Hawaii enrollment
- 206 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 5
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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Kauai Veterans Memorial Hospital
Critical Access Hospitals · Waimea, HIPhysician 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.
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.
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
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 Patrick Popa's NPI number?
The NPI number for Patrick Popa is 1285961896. It was assigned to this individual provider in the NPPES registry on November 3, 2009.
Where is Patrick Popa located?
Patrick Popa practices at 101 The City Dr S, Orange, CA 92868. The listed phone number is (714) 456-5705.
What is Patrick Popa's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Patrick Popa enrolled in Medicare?
Yes. Patrick Popa 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 Patrick Popa's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Patrick Popa reassigns Medicare benefits to 4 organizations: Cep America - California (Garden Grove, CA), South Coast Emergency Medical Group (Anaheim, CA), Cedars-Sinai Medical Center (Los Angeles, CA) and Hawaii Emergency Physicians Associated Inc (Kailua, HI). 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 Patrick Popa's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Patrick Popa affiliated with any hospitals?
According to CMS data, Patrick Popa is affiliated with Kauai Veterans Memorial Hospital.
When was this NPI record last updated?
The NPPES record for Patrick Popa was last updated on May 14, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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. Patrick George Popa, M.D. · NPI 1285961896
Emergency Medicine physician in Orange, California. Individual provider, active in the CMS NPPES registry since November 3, 2009.
## Identity
- **NPI:** 1285961896 (Entity type: Individual)
- **Enumerated:** November 3, 2009
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** A117147 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 101 THE CITY DR S, Orange, CA 92868
- **Phone:** (714) 456-5705
## 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): Cep America - California (NPI 1720034143, Garden Grove, CA); South Coast Emergency Medical Group (NPI 1831294594, Anaheim, CA); Cedars-Sinai Medical Center (NPI 1639172372, Los Angeles, CA); Hawaii Emergency Physicians Associated Inc (NPI 1801843198, Kailua, HI) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Georgetown University School Of Medicine, class of 2009
## Record status
- **NPPES last updated:** May 14, 2018
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Source: [NPI Profile](https://npiprofile.com/npi/1285961896) · Data from the CMS NPPES public registry.