Emergency medicine physicians in San Mateo, CA

  • Emergency medicine
  • San Mateo, California
Emergency medicine physicians
31
Linked to a hospital or group
23
Hospitals with an emergency medicine physician
11
Medical groups with an emergency medicine physician
20
Practice at a hospital
23

There are 31 emergency medicine physicians in San Mateo. Vituity has the most, 17, and San Mateo Medical Center has the most affiliated emergency medicine physicians, 17. 20% finished medical school 30 or more years ago.

Find work emails and mobile numbers for all 31 San Mateo emergency medicine physicians

Validated work emails and mobile numbers for San Mateo emergency medicine physicians, found through healthcare waterfall enrichment, with a free Dmand AI account.

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San Mateo 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 San Mateo 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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Sort and filter all 31 San Mateo emergency medicine physicians by hospital, medical group, the EHR they use and Medicare volume in Dmand AI.

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San Mateo emergency medicine physicians, A to Z
Emergency medicine physicianHospitalsMedical groupsEmail and phone
Frederick William Adler, MDNPI 16290305151 hospital4 groupsContacts
Michael Aratow, MDNPI 18918040431 hospital1 groupContacts
Yenting Chen, MDNPI 13262504401 hospital1 groupContacts
Tiffany Lillian ChengNPI 19325613962 hospitals1 groupContacts
Amy ChuangNPI 15387469951 hospital1 groupContacts
Jennifer P. Darukhanavala, MDNPI 18314981953 hospitals3 groupsContacts
Dzung Cao Do, MDNPI 18018300962 hospitals2 groupsContacts
Julie Ann Hersk, MDNPI 10231140301 hospital1 groupContacts
William F. Johnston, MDNPI 14173665841 hospital1 groupContacts
Yiling Kao, MDNPI 17605526161 hospital1 groupContacts
James Mukuang Lee, MDNPI 11544707891 hospital2 groupsContacts
Serena Kristen Lee, MDNPI 12858476652 hospitals2 groupsContacts
Derrick D. Lung, MDNPI 18212593421 hospital2 groupsContacts
Kevin Masek, MDNPI 18112805631 hospital1 groupContacts
Zara Rachel Mathews, MDNPI 11243006521 hospital1 groupContacts
Ayobami Olufadeji, MDNPI 13961947262 hospitals8 groupsContacts
Molly Phelps, MDNPI 1083814800--Contacts
Freshta Sahak, MDNPI 16294326203 hospitals8 groupsContacts
Kelly H. Shimokusu, MDNPI 18018008342 hospitals2 groupsContacts
Vernell Angenette Smith, MDNPI 11443209791 hospital2 groupsContacts
Jennifer V. Tom, MDNPI 13765626861 hospital4 groupsContacts
Alex Tsai, DONPI 11145043212 hospitals1 groupContacts
Richard Keith Turner, MDNPI 15684850922 hospitals4 groupsContacts
Kenneth Taikong Yu, MDNPI 11949961081 hospital3 groupsContacts

The list shows the 24 emergency medicine physicians with a public profile. The other 7 are counted in the total and searchable with a free account.

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

For health IT teams

Find San Mateo emergency medicine physicians by the EHR they use

Dmand AI has the EHR for 31 of 31 San Mateo 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.

Vituity has the most emergency medicine physicians in San Mateo, with 17

Palo Alto Foundation Medical Group is second with 6, and The Permanente Medical Group, Inc. third with 3. Counts are emergency medicine physicians with a California address linked to each group.

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

San Mateo Medical Center has the most affiliated emergency medicine physicians in San Mateo, with 17

Mills-Peninsula Medical Center is second with 6, and St. Rose Hospital third with 1. San Mateo emergency medicine physicians are affiliated with 11 hospitals in all.

Hospitals with the most emergency medicine physicians in San Mateo
#HospitalHealth systemEmergency medicine physicians
1San Mateo Medical CenterSan MateoCounty of San Mateo, California17
2Mills-Peninsula Medical CenterBurlingameSutter Health6
3St. Rose HospitalHaywardAlameda County1
4UCSF Health Hyde HospitalSan FranciscoUniversity of California Health1
5Washington HealthFremontWashington Health1
6AHMC Seton Medical CenterDaly CityAHMC Healthcare1
7El Camino Health - Mountain View HospitalMountain ViewEl Camino Healthcare District1
8Loma Linda University Medical CenterLoma LindaSeventh-day Adventist Church1
9UCSF Helen Diller Medical Center at Parnassus HeightsSan FranciscoUniversity of California Health1
10UCSF Health Stanyan HospitalSan FranciscoUniversity of California Health1

Top 10 of 11 San Mateo hospitals with an affiliated emergency medicine physician

See every hospital and group for each San Mateo 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 San Mateo emergency medicine physicians practice at a hospital: 23 of the 23 with a mapped site

15 also practice at skilled nursing facilities. An emergency medicine physician can practice at several kinds of site, so the shares overlap.

San Mateo emergency medicine physicians by site of care

  1. Hospitals23
  2. Skilled nursing facilities15

Sources: Dmand AI Affiliation Data and Dmand AI Practice Data

20% of San Mateo emergency medicine physicians finished medical school 30 or more years ago

4 of the 20 San Mateo emergency medicine physicians with a graduation year on file. 2 graduated in the last 10 years.

Physicians by years since medical school

  1. Under 10 years ago2
  2. 10 to 19 years ago6
  3. 20 to 29 years ago8
  4. 30 to 39 years ago2
  5. 40 or more years ago2

Source: Dmand AI Professional Profile Data

Every San Mateo 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 San Mateo emergency medicine physician directory

Sources for the data on this page
Data on this pageSource
HCPs, types and specialtiesNPPES NPI Registry (CMS) and Dmand AI Professional Profile Data
Sites of care, hospitals and medical groupsDmand AI Affiliation Data
Medical school graduation yearDmand AI Professional Profile Data

Data last refreshed October 2026Report an inaccuracyRemove my information

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

FAQ

Frequently asked questions about emergency medicine physicians in San Mateo

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 San Mateo?

31 emergency medicine physicians have an active NPI, a San Mateo practice address and emergency medicine (taxonomy code 207P00000X) as their primary specialty. 23 of them are linked to a hospital or medical group.

Which San Mateo medical groups have the most emergency medicine physicians?

Vituity, with 17, followed by Palo Alto Foundation Medical Group with 6 and The Permanente Medical Group, Inc. with 3.

Which San Mateo hospitals have the most emergency medicine physicians?

San Mateo Medical Center, with 17 affiliated emergency medicine physicians, followed by Mills-Peninsula Medical Center with 6 and St. Rose Hospital with 1.

What share of San Mateo emergency medicine physicians practice at a hospital?

23 of the 23 San Mateo emergency medicine physicians with a mapped site of care, or 100%, 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.

Dmand AI

Find the right contacts among San Mateo emergency medicine physicians

Search 31 San Mateo emergency medicine physicians by hospital, medical group and the EHR they use, with validated work emails and mobile numbers.

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