Updated October 2026

Emergency medicine physicians in Newport Beach, CA

Emergency medicine
Newport Beach, California

Emergency medicine physicians: 67
Linked to a hospital or group: 60
Hospitals with an emergency medicine physician: 16
Medical groups with an emergency medicine physician: 47
Practice at a hospital: 58

There are 67 emergency medicine physicians in Newport Beach. Emergency Physicians Of Orange County has the most, 54, and Hoag Hospital Newport Beach has the most affiliated emergency medicine physicians, 57. 22% finished medical school 30 or more years ago.

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Newport Beach emergency medicine physicians, listed A to Z by last name

Each emergency medicine physician on the list has emergency medicine as their primary specialty and a Newport Beach practice address. The list shows the NPI, and how many hospitals and medical groups each one practices with. A free account names every hospital and group, with validated contacts.

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Newport Beach emergency medicine physicians, A to Z
Emergency medicine physician	Hospitals	Medical groups	Email and phone
Eric Mark Alcouloumre, MDNPI 1568425312	1 hospital	2 groups	Contacts
Jannelle Jaramilla AquinoNPI 1184078362	2 hospitals	4 groups	Contacts
Paul Azer, MDNPI 1841350261	-	-	Contacts
Nicholas H. Bove, MDNPI 1255837837	1 hospital	2 groups	Contacts
Stephanie Victoria Brenman, MDNPI 1417299231	2 hospitals	4 groups	Contacts
Michelle Emiko Brennan, MDNPI 1255828323	2 hospitals	3 groups	Contacts
Steven Robert Callahan, MDNPI 1164485991	1 hospital	2 groups	Contacts
William Cherniak, MD, MPHNPI 1649635095	-	1 group	Contacts
David Eugene Christy, MDNPI 1619930492	1 hospital	2 groups	Contacts
Andrew Royce Cunningham, MDNPI 1952795999	1 hospital	5 groups	Contacts
Tam Thanh Dang, MDNPI 1275824799	2 hospitals	5 groups	Contacts
Kelly Lynne Dodge, MDNPI 1275701286	1 hospital	2 groups	Contacts
Ahmed Aly Elrefaie, MDNPI 1578820155	1 hospital	5 groups	Contacts
Brandon P. EndoNPI 1144648841	2 hospitals	9 groups	Contacts
Darrin Miles Fryer, MDNPI 1578526356	1 hospital	2 groups	Contacts
Edward Charles Geehr, MDNPI 1427384940	-	-	Contacts
Christopher Joseph Gilani, MDNPI 1548720840	2 hospitals	3 groups	Contacts
Charles Francis Goldsworthy, MDNPI 1932162773	1 hospital	2 groups	Contacts
Paula Gonella, MDNPI 1508977141	1 hospital	2 groups	Contacts
Brian Jeffrey Grade, MDNPI 1932162724	1 hospital	2 groups	Contacts
Jonathan S. HollowayNPI 1710272547	2 hospitals	6 groups	Contacts
Jonathan C. Houpt, MDNPI 1447258199	1 hospital	3 groups	Contacts
Pascal S.c. Juang, MDNPI 1164485967	1 hospital	2 groups	Contacts
Eugene J. Kang, MDNPI 1386931244	1 hospital	2 groups	Contacts
Maya M. Kido, MDNPI 1083848949	2 hospitals	4 groups	Contacts
Robert K. Kim, MDNPI 1972733574	2 hospitals	4 groups	Contacts
Theophile G. Koury, MDNPI 1568483691	-	2 groups	Contacts
Ethan B. Kunstadt, MDNPI 1992167993	1 hospital	2 groups	Contacts
Matthew Yongbin Kwon, MDNPI 1780115790	3 hospitals	9 groups	Contacts
Brian Edward Laakaniemi, MDNPI 1285619924	1 hospital	5 groups	Contacts
Brett R. Lee, MDNPI 1720440738	2 hospitals	3 groups	Contacts
William Alan LeeNPI 1326577727	2 hospitals	4 groups	Contacts
Jason Y. LuNPI 1376938845	1 hospital	4 groups	Contacts
Cassondra Nigg Majestic, MDNPI 1538501705	1 hospital	3 groups	Contacts
Heather Ann Marino, DONPI 1619273018	1 hospital	3 groups	Contacts
John C. Meher, MDNPI 1336384429	2 hospitals	4 groups	Contacts
Eric J. Mervis, MDNPI 1316178361	3 hospitals	3 groups	Contacts
David Gregg Meyers, MDNPI 1922062892	1 hospital	2 groups	Contacts
Mohammad Mousa, MDNPI 1073199089	3 hospitals	3 groups	Contacts
Howard Ken Nakashioya, MDNPI 1144284001	1 hospital	2 groups	Contacts
Tara O'Connell, MDNPI 1629245790	1 hospital	2 groups	Contacts
William Park, MDNPI 1629031455	1 hospital	2 groups	Contacts
Michael Ryan Perez, MDNPI 1851754196	3 hospitals	5 groups	Contacts
Larry D. Pham, MDNPI 1386818482	1 hospital	2 groups	Contacts
Karin Elizabeth Reed, MDNPI 1649560913	1 hospital	3 groups	Contacts
Tyler C. Reynard, MDNPI 1316206394	2 hospitals	4 groups	Contacts
Louis Richman, MDNPI 1952780827	3 hospitals	5 groups	Contacts
John Scott Riel, MDNPI 1447213251	1 hospital	2 groups	Contacts
Daniel Ritter, MDNPI 1770004608	3 hospitals	5 groups	Contacts
Craig A. Robinson, MDNPI 1902913080	1 hospital	7 groups	Contacts

Showing 1 to 50 of 62 Newport Beach emergency medicine physicians

The list shows the 62 emergency medicine physicians with a public profile. The other 5 are counted in the total and searchable with a free account.

Sources: NPPES NPI Registry (CMS) and Dmand AI Affiliation Data

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Dmand AI has the EHR for 62 of 67 Newport Beach emergency medicine physicians, at their hospital and their practice. Filter by Epic, Oracle Health, MEDITECH, athenahealth and more, then reach them with validated work emails and mobile numbers.

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Emergency Physicians Of Orange County has the most emergency medicine physicians in Newport Beach, with 54

Newport Emergency Medical Group is second with 43, and Vituity third with 16. Counts are emergency medicine physicians with a California address linked to each group.

Medical groups with the most emergency medicine physicians in Newport Beach
#	Medical group	Parent organization	Emergency medicine physicians
1	Emergency Physicians Of Orange CountyNewport Beach	Parent on file	54
2	Newport Emergency Medical GroupNewport Beach	Parent on file	43
3	VituityModesto	Parent on file	16
4	UCI Health PhysiciansOrange	Parent on file	7
5	Southern California Permanente Medical GroupPasaden	Parent on file	4
6	Stephen R. Shea, M.D., Inc.San Pedro	Parent on file	3
7	Newport Critical Care PhysiciansNewport Beach	-	2
8	Southern California Emergency Medical GroupSan Pedro	Parent on file	2
9	Golden State Emergency Physicians, Inc.Los Angeles	-	2
10	Pacific Coast Emergency Medical Associates, Inc.Long Beach	-	2

Top 10 of 47 Newport Beach medical groups with an emergency medicine physician

Sources: Dmand AI Affiliation Data and Dmand AI Org Hierarchy Data

Hoag Hospital Newport Beach has the most affiliated emergency medicine physicians in Newport Beach, with 57

Providence Mission Hospital is second with 5, and UCI Health - Orange third with 4. Newport Beach emergency medicine physicians are affiliated with 16 hospitals in all.

Hospitals with the most emergency medicine physicians in Newport Beach
#	Hospital	Health system	Emergency medicine physicians
1	Hoag Hospital Newport BeachNewport Beach	Hoag Memorial Hospital Presbyterian	57
2	Providence Mission HospitalMission Viejo	Providence	5
3	UCI Health - OrangeOrange	UC Irvine	4
4	Ronald Reagan UCLA Medical CenterLos Angeles	University of California Health	3
5	Henry Mayo Newhall HospitalValencia	Henry Mayo Newhall Hospital	3
6	Providence St. Jude Medical CenterFullerton	Providence	2
7	Arrowhead Regional Medical CenterColton	San Bernardino County	2
8	Riverside Community HospitalRiverside	HCA Healthcare	1
9	Enloe HealthChico	Enloe Health	1
10	PIH Health Whittier HospitalWhittier	PIH Health	1

Top 10 of 16 Newport Beach hospitals with an affiliated emergency medicine physician

See every hospital and group for each Newport Beach emergency medicine physician

Each public profile names one place an emergency medicine physician practices. A free account shows all of them, with the employer, the EHR and validated contacts.

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Source: Dmand AI Affiliation Data

Most Newport Beach emergency medicine physicians practice at a hospital: 58 of the 60 with a mapped site

17 also practice at a medical group site. An emergency medicine physician can practice at several kinds of site, so the shares overlap.

Newport Beach emergency medicine physicians by site of care

Hospitals5897%
Medical group practices1728%

Sources: Dmand AI Affiliation Data and Dmand AI Practice Data

22% of Newport Beach emergency medicine physicians finished medical school 30 or more years ago

13 of the 58 Newport Beach emergency medicine physicians with a graduation year on file. 9 graduated in the last 10 years.

Physicians by years since medical school

Under 10 years ago916%
10 to 19 years ago2848%
20 to 29 years ago814%
30 to 39 years ago712%
40 or more years ago610%

Source: Dmand AI Professional Profile Data

Every Newport Beach emergency medicine physician profile shows current hospitals and groups, Medicare activity and NPI details

Primary practiceThe main place they practice, with its type and cityOn every profile
Every site of careEach hospital, clinic and group where they practice nowWith a free account
EmployerThe organization they work for, when one is on fileWith a free account
Medicare servicesServices and procedure codes billed to Medicare, from CMSOn every profile
Medicare Part D prescribingClaims and drug costs from Part D, from CMSOn every profile
Industry paymentsPayments from drug and device makers, from CMS Open PaymentsOn every profile
Publications and clinical trialsResearch papers and trials linked to the NPI, when on fileOn every profile
Licenses and graduation yearState license numbers and medical school graduation yearOn every profile
NPI detailsNPI, enumeration date, primary taxonomy and practice addressOn every profile
Work email and mobile numberFound on request through healthcare waterfall enrichment, then validatedWith a free account
EHR in useThe EHR at each site where they practiceWith a free account
Colleagues at each siteThe clinicians they work with at each hospital and groupWith a free account

Free account: 30 days free, self-serve, no credit card.

Sources: NPPES NPI Registry (CMS), Medicare Physician & Other Practitioners (CMS), Open Payments (CMS) and Dmand AI Affiliation Data

Sources for the Newport Beach emergency medicine physician directory

Sources for the data on this page
Data on this page	Source
HCPs, types and specialties	NPPES NPI Registry (CMS) and Dmand AI Professional Profile Data
Sites of care, hospitals and medical groups	Dmand AI Affiliation Data
Medical school graduation year	Dmand AI Professional Profile Data

Data last refreshed October 2026Report an inaccuracy Remove my information

Emergency medicine physicians are HCPs whose primary specialty is emergency medicine (taxonomy code 207P00000X), with an active NPI and a Newport Beach practice address.

FAQ

Frequently asked questions about emergency medicine physicians in Newport Beach

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

How many emergency medicine physicians are in Newport Beach?

67 emergency medicine physicians have an active NPI, a Newport Beach practice address and emergency medicine (taxonomy code 207P00000X) as their primary specialty. 60 of them are linked to a hospital or medical group.

Which Newport Beach medical groups have the most emergency medicine physicians?

Emergency Physicians Of Orange County, with 54, followed by Newport Emergency Medical Group with 43 and Vituity with 16.

Which Newport Beach hospitals have the most emergency medicine physicians?

Hoag Hospital Newport Beach, with 57 affiliated emergency medicine physicians, followed by Providence Mission Hospital with 5 and UCI Health - Orange with 4.

What share of Newport Beach emergency medicine physicians practice at a hospital?

58 of the 60 Newport Beach emergency medicine physicians with a mapped site of care, or 97%, have a current hospital affiliation.

What is the taxonomy code for emergency medicine?

207P00000X is the NPPES taxonomy code for emergency medicine. Sub-specialties with their own code are counted on their own lists.

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