EMERGENCY PHYSICIANS OF ORANGE COUNTY
PAC 9436692100 Physician groupWho's billing in this group, plus the paid volume analytics · CY2024
Clinician makeup · CY2024Billed 13 of the group's 25 codes this year, across 6 states (CY2024).
The full analytics for this group
PremiumThe billed-volume rank, trajectory, and economics behind this group — computed on the same disclosed Medicare Part B data.
- Per-code payment breakdown & avg $/service — dollars behind the volume
- Beneficiary-episode volume — reach, not just service counts
- Office vs. facility setting mix — place-of-service code split
- National billed-volume rank — percentile, cohort & year disclosed
- Size-peer billed-volume benchmark — vs. groups of similar size
- Top-3 clinician share — how volume distributes
- 5-year volume trend — direction across the window
- Business mix — largest codes by payment
Rank and benchmark figures are billed-volume positions among peers, not measures of care. All figures attributed (single-group clinicians) and disclosed Medicare Part B fee-for-service.
Notify me at launch → Or see a live example group page →Provider volumes, all codes · CY2024
| NPI | Provider | Credentials | Type | City | St | Services (all codes) locked column |
|---|---|---|---|---|---|---|
| 1447258199 | Houpt, Jonathan | M.D. | Emergency Medicine | Newport Beach | CA | premium |
| 1891758686 | Green, William | M.D. | Emergency Medicine | Newport Beach | CA | premium |
| 1629323522 | Hinds, D'artagnan | M.D. | Emergency Medicine | Brooklyn | NY | premium |
| 1932162724 | Grade, Brian | M.D. | Emergency Medicine | Newport Beach | CA | premium |
| 1144284001 | Nakashioya, Howard | M.D. | Emergency Medicine | Newport Beach | CA | premium |
| 1700271632 | Song, Peter | M.D. | Emergency Medicine | Newport Beach | CA | premium |
| 1528151271 | Shen, James | M.D. | Emergency Medicine | Irvine | CA | premium |
| 1285619924 | Laakaniemi, Brian | M.D. | Emergency Medicine | Irvine | CA | premium |
| 1417299231 | Brenman, Stephanie | M.D. | Emergency Medicine | Santa Monica | CA | premium |
| 1619273018 | Marino, Heather | D.O. | Emergency Medicine | Newport Beach | CA | premium |
| 1629245790 | O'connell, Tara | MD | Emergency Medicine | Irvine | CA | premium |
| 1316206394 | Reynard, Tyler | MD | Emergency Medicine | Orange | CA | premium |
| 1184078362 | Aquino, Jannelle | Emergency Medicine | Colton | CA | premium | |
| 1902913080 | Robinson, Craig | M.D. | Emergency Medicine | Chandler | AZ | premium |
| 1275701286 | Dodge, Kelly | M.D. | Emergency Medicine | New Haven | CT | premium |
| 1568922185 | Weiland, David | Emergency Medicine | Cleveland | OH | premium | |
| 1578526356 | Fryer, Darrin | M.D. | Emergency Medicine | Newport Beach | CA | premium |
| 1376961151 | Takemoto, Andrea | M.D. | Emergency Medicine | Los Angeles | CA | premium |
| 1184069650 | Ross, Richard | Emergency Medicine | San Jose | CA | premium | |
| 1922062892 | Meyers, David | M.D. | Emergency Medicine | Newport Beach | CA | premium |
| 1104245414 | Tonthat, Vinh | Emergency Medicine | Irvine | CA | premium | |
| 1952795999 | Cunningham, Andrew | M.D. | Emergency Medicine | Chicago | IL | premium |
| 1386931244 | Kang, Eugene | M.D. | Emergency Medicine | Santa Ana | CA | premium |
| 1275824799 | Dang, Tam | M.D. | Emergency Medicine | Corona | CA | premium |
| 1255837837 | Bove, Nicholas | MD | Emergency Medicine | Irvine | CA | premium |
| 1316178361 | Mervis, Eric | M.D | Emergency Medicine | Orange | CA | premium |
| 1992167993 | Kunstadt, Ethan | M.D. | Emergency Medicine | Irvine | CA | premium |
| 1982010013 | Ludeman, Lori | MD | Emergency Medicine | Orange | CA | premium |
| 1326577727 | Lee, William | Emergency Medicine | Palm Springs | CA | premium | |
| 1386818482 | Pham, Larry | M.D. | Emergency Medicine | Newport Beach | CA | premium |
| 1336384429 | Meher, John | M.D. | Emergency Medicine | Valencia | CA | premium |
| 1538501705 | Majestic, Cassondra | M.D. | Emergency Medicine | Orange | CA | premium |
| 1578820155 | Elrefaie, Ahmed | M.D. | Emergency Medicine | Irvine | CA | premium |
| 1619930492 | Christy, David | M.D. | Emergency Medicine | Newport Beach | CA | premium |
| 1164485967 | Juang, Pascal | M.D. | Emergency Medicine | Newport Beach | CA | premium |
| 1851754196 | Perez, Michael | MD | Emergency Medicine | Los Angeles | CA | premium |
| 1447213251 | Riel, John | M.D. | Emergency Medicine | Newport Beach | CA | premium |
| 1629031455 | Park, William | M.D. | Emergency Medicine | Newport Beach | CA | premium |
| 1144648841 | Endo, Brandon | Emergency Medicine | Los Angeles | CA | premium | |
| 1164485991 | Callahan, Steven | M.D. | Family Practice | Newport Beach | CA | premium |
| 1720440738 | Lee, Brett | M.D. | Emergency Medicine | Los Angeles | CA | premium |
| 1508977141 | Gonella, Paula | MD | Emergency Medicine | Marina Del Rey | CA | premium |
| 1376938845 | Lu, Jason | Emergency Medicine | Los Angeles | CA | premium | |
| 1568425312 | Alcouloumre, Eric | M.D. | Emergency Medicine | Newport Beach | CA | premium |
| 1649560913 | Reed, Karin | M.D. | Emergency Medicine | Irvine | CA | premium |
| 1932162773 | Goldsworthy, Charles | M.D. | Emergency Medicine | Newport Beach | CA | premium |
| 1033561444 | Nash, Michael | NP | Nurse Practitioner | Newport Beach | CA | premium |
| 1245519172 | Lash, Patricia | FNP | Nurse Practitioner | Costa Mesa | CA | premium |
| 1508323361 | Felter, Brenda | FNP-C | Nurse Practitioner | San Bernardino | CA | premium |
| 1093176307 | Huynh, Tuan | PA-C | Physician Assistant | Pomona | CA | premium |
| 1255828323 | Brennan, Michelle · member of 2 groups | MD | Emergency Medicine | Los Angeles | CA | premium |
| 1407407059 | Curran, Katherine · member of 2 groups | NP | Nurse Practitioner | Long Beach | CA | premium |
| 1710272547 | Holloway, Jonathan · member of 2 groups | Emergency Medicine | Abilene | TX | premium | |
| 1083848949 | Kido, Maya · member of 2 groups | M.D. | Emergency Medicine | Valencia | CA | premium |
| 1972733574 | Kim, Robert · member of 2 groups | M.D. | Emergency Medicine | Kettering | OH | premium |
| 1770004608 | Ritter, Daniel · member of 2 groups | MD | Emergency Medicine | Las Vegas | NV | premium |
| 1609339878 | Romanu, Joshua · member of 2 groups | MD | Emergency Medicine | Irvine | CA | premium |
| 1336570712 | Sesi, Jason · member of 3 groups | PA-C | Physician Assistant | Las Vegas | NV | premium |
| 1275829665 | Weber, Matthew · member of 2 groups | M.D. | Emergency Medicine | Orange | CA | premium |
Volumes are attributed to a group only for clinicians affiliated with exactly one group. Clinicians in several groups are listed ("member of N groups") but shown as "—" — their volume is not attributed to any single group. A "—" on a single-group clinician means CMS suppressed the figure (fewer than 11 beneficiaries), never zero. Beneficiary-episodes count CMS's per-setting beneficiary figures, not unique patients. Average Medicare payment is the amount Medicare actually paid per service, weighted by service volume across office and facility settings. Where the roster is a single clinician, that clinician's service counts match the group's attributed volume shown on the ranked results, so they are shown here; the per-provider split across a larger roster is a premium feature. See Methods & Sources.