Dr. Ross Ireland Donaldson, MD, MPH
- Medicare services, 2019
- 107
- Publications
- 12
- Hospital affiliations
- 1
- Industry payments
- $343
- Medical groups
- 2
- Practice address
- 1000 W Carson St, Torrance, CA 90509
- Practice phone
- Call (310) 222-2345
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Donaldson's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Ross Ireland Donaldson is an emergency medicine physician in Torrance, California
Dr. Donaldson practices at Harbor-UCLA Medical Center in Torrance, California, part of County of Los Angeles.
Dr. Donaldson's NPI, 1447337654, was assigned on November 1, 2006. Dr. Donaldson graduated from David Geffen School of Medicine at UCLA in 2004. Dr. Donaldson holds California license A92704.
- NPI
- 1447337654NPI Registry (opens in a new tab)
- NPI enumeration date
- November 1, 2006
- NPI status
- Active
- Practice phone
- (310) 222-2345
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Medical school graduation
- 2004
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Ross Ireland Donaldson practices at Harbor-UCLA Medical Center in Torrance, California
Dr. Donaldson's primary practice is Harbor-UCLA Medical Center, at 1000 W Carson St, Torrance, CA 90509 in Los Angeles County. The practice phone is (310) 222-2345.
- Harbor-UCLA Medical Center1000 W Carson St, Torrance, CA 90509 · Los Angeles CountyPhone(310) 222-2345
Source: Dmand AI Affiliation Data
Dr. Ross Ireland Donaldson is affiliated with 1 site of care and 2 medical groups
Dr. Donaldson's primary practice is Harbor-UCLA Medical Center in Torrance, California, part of County of Los Angeles. The medical group on file is Harbor-UCLA Medical Center. Dmand AI also links Dr. Donaldson to 1 more medical group, named with a free account. Dr. Donaldson's employer is on file too: a hospital.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Ross Ireland Donaldson's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Donaldson practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Harbor-UCLA Medical Center | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across County of Los Angeles and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Ross Ireland Donaldson is one of 7,423 emergency medicine physicians in California
Emergency medicine is Dr. Donaldson's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Donaldson is board certified in emergency medical services by the American Board of Emergency Medicine. Dr. Donaldson is licensed in California.
Specialties and state licenses
- Emergency medicine, CaliforniaPrimary
Emergency medicine physicians near Dr. Donaldson
Counts of emergency medicine physicians with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Ross Ireland Donaldson billed Medicare for 107 services in 2019
CMS data shows 107 Medicare services from Dr. Donaldson across 4 procedure codes in 2019. Medicare paid $13,557 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Donaldson's Medicare services by type, 2018 to 2019
- 2018
- 2019
- Office and hospital visits
- 2018: 2502019: 10757%
Dr. Donaldson compared with the California median for emergency medicine physicians, 2019
- Dr. Donaldson
- California median
- Medicare services
- 107vs 26560% below
Medians across 7,079 emergency medicine physicians in California with Dmand AI profiles that report each measure.
Dr. Donaldson's most billed Medicare procedure codes, 2019
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
Need commercial claims for Dr. Donaldson?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Donaldson and other emergency medicine physicians in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Ross Ireland Donaldson's patients have a median age of 20
Across all payers, Dmand AI patient panel data puts Dr. Donaldson's median patient age at 20, with 41% women.
Dr. Donaldson's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 20
Patient panel by sex, all payers
- Women41%
- Men59%
Source: Dmand AI Patient Panel Data
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Ross Ireland Donaldson has 12 publications on record
Dmand AI links 12 papers to Dr. Donaldson, published from 2015 to 2024. 2016 was the busiest year, with 2. The most frequent topics are Swine, Disease Models, Animal and Abdominal Injuries. Dr. Donaldson has published most often in Mil Med. Dr. Donaldson's most frequent co-authors are Matthew Stephen Angelidis, MD, Nichole Bosson and Eva Chou, MD.
Dr. Donaldson's papers by year, 2015 to 2024
Topics Dr. Donaldson writes about most
- Swine
- Disease Models, Animal
- Abdominal Injuries
- Curriculum
- Emergency Medicine
- Hemorrhage
- Internet
- Internship and Residency
Dr. Donaldson's most frequent co-authors
Recent publications by Dr. Donaldson
Trauma Surg Acute Care Open
J Am Med Inform Assoc
See who Dr. Donaldson researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Donaldson works with, so you can find a warm path to the right emergency medicine physicians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Ross Ireland Donaldson received $343 in industry payments from 2018 to 2022
CMS Open Payments shows 2 general payments to Dr. Donaldson from 2 drug and device companies from 2018 to 2022. Speaker and faculty fees make up the largest share, 94% of the total. Masimo Corporation paid the most, $321.
General payments to Dr. Donaldson by program year, 2018 to 2022
General payments to Dr. Donaldson by kind, 2018 to 2022
- Speaker and faculty fees$32194%
- Food and beverage$226%
Companies that paid Dr. Donaldson the most, 2018 to 2022
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Ross Ireland Donaldson graduated from David Geffen School of Medicine at UCLA
Dr. Donaldson graduated from David Geffen School of Medicine at UCLA in 2004.
- Medical school
- Board certified in emergency medical services
- Board certified in emergency medicine
- Board certified in clinical informatics
Source: Dmand AI Professional Profile Data
Dr. Ross Ireland Donaldson accepts plans from 1 insurance carrier
Dr. Donaldson is in network with 1 carrier, including LA Care. HMO plans come from the most carriers, 1. Check the plan with the practice before a visit.
- LA Care
Plan types Dr. Donaldson accepts, by number of carriers
- HMO1
- Medicaid1
Source: Dmand AI Insurance Network Data
Sources for Dr. Ross Ireland Donaldson's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Ross Ireland Donaldson
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Ross Ireland Donaldson's NPI number?
Dr. Ross Ireland Donaldson's NPI number is 1447337654. It was assigned on November 1, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Ross Ireland Donaldson?
Dr. Ross Ireland Donaldson is an emergency medicine physician in Torrance, California. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Ross Ireland Donaldson practice?
Dr. Donaldson practices at 1000 W Carson St, Torrance, CA 90509. Dr. Donaldson's primary practice is Harbor-UCLA Medical Center in Torrance, California, part of County of Los Angeles. Dmand AI also links Dr. Donaldson to 1 medical group.
What is Dr. Ross Ireland Donaldson's office phone number?
The practice phone on file for Dr. Donaldson is (310) 222-2345.
What is Dr. Ross Ireland Donaldson's medical license number?
Dr. Donaldson holds California license A92704.
Which hospitals is Dr. Ross Ireland Donaldson affiliated with?
Dr. Donaldson practices at Harbor-UCLA Medical Center in Torrance, California.
What medical group is Dr. Ross Ireland Donaldson part of?
Dr. Donaldson is linked to Harbor-UCLA Medical Center. Dmand AI links Dr. Donaldson to 1 more medical group.
Does Dr. Ross Ireland Donaldson accept Medicare?
Yes. CMS data shows Dr. Donaldson billed Medicare for 107 services in 2019.
Is Dr. Ross Ireland Donaldson board certified?
Yes. Dr. Donaldson is board certified in emergency medical services by the American Board of Emergency Medicine.
What services does Dr. Ross Ireland Donaldson bill to Medicare?
In 2019, Dr. Donaldson's most billed Medicare services were emergency department visit (99285), emergency department visit (99284) and emergency department visit (99283).
Show 6 more questionsShow fewer questions
Where did Dr. Ross Ireland Donaldson go to medical school?
Dr. Donaldson graduated from David Geffen School of Medicine at UCLA in 2004.
Has Dr. Ross Ireland Donaldson received payments from drug or device companies?
CMS Open Payments shows $343 in general payments to Dr. Donaldson from 2 companies from 2018 to 2022. The largest total came from Masimo Corporation.
How long has Dr. Ross Ireland Donaldson been practicing?
Dr. Donaldson graduated from medical school in 2004, 22 years ago.
Does Dr. Ross Ireland Donaldson do research?
Dmand AI links 12 publications to Dr. Donaldson, published from 2015 to 2024.
Who does Dr. Ross Ireland Donaldson publish with?
Dr. Donaldson's most frequent co-authors are Matthew Stephen Angelidis, MD (1 shared paper), Nichole Bosson (1 shared paper) and Eva Chou, MD (1 shared paper).
What insurance does Dr. Ross Ireland Donaldson accept?
Dr. Donaldson is in network with 1 carrier, including LA Care. HMO plans come from the most carriers, 1. Check the plan with the practice before a visit.
Selling to emergency medicine practices?
See emergency medicine physicians in California by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card