Dr. James G. O'Loughlin, DO
- Part D claims, 2019
- 18
- Hospital affiliations
- 2
- Medical groups
- 4
- Insurance carriers
- 14
- State licenses
- 2
- Practice address
- 25500 Medical Center Drive, Murrieta, CA 92562
- Practice phone
- Call (951) 696-6000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. O'Loughlin'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. James G. O'Loughlin is a general surgeon in Murrieta, California
Dr. O'Loughlin practices at Southwest Healthcare Rancho Springs Hospital in Murrieta, California, part of Universal Health Services.
Dr. O'Loughlin's NPI, 1124438924, was assigned on May 1, 2014. Dr. O'Loughlin graduated from Rocky Vista University - Parker in 2014. Dr. O'Loughlin holds Utah license 9610026-1204.
- NPI
- 1124438924NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6204137607
- NPI enumeration date
- May 1, 2014
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (951) 696-6000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 38
- Medical school graduation
- 2014
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. James G. O'Loughlin practices at Southwest Healthcare Rancho Springs Hospital in Murrieta, California
Dr. O'Loughlin's primary practice is Southwest Healthcare Rancho Springs Hospital, at 25500 Medical Center Drive, Murrieta, CA 92562 in Riverside County. The practice phone is (951) 696-6000.
- Southwest Healthcare Rancho Springs Hospital25500 Medical Center Drive, Murrieta, CA 92562 · Riverside CountyPhone(951) 696-6000
Source: Dmand AI Affiliation Data
Dr. James G. O'Loughlin is affiliated with 5 sites of care and 4 medical groups
Dr. O'Loughlin's primary practice is Southwest Healthcare Rancho Springs Hospital in Murrieta, California, part of Universal Health Services. Dr. O'Loughlin is also affiliated with Temecula Valley Hospital. The medical group on file is Southern California Permanente Medical Group. Dmand AI also links Dr. O'Loughlin to 3 more medical groups, 2 group practices and clinics and 1 ambulatory surgery center, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. James G. O'Loughlin's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. O'Loughlin practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Southwest Healthcare Rancho Springs Hospital | Available with a free account |
| +4 more sites and 3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. James G. O'Loughlin is one of 2,926 general surgeons in California
Surgery is Dr. O'Loughlin's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. O'Loughlin is board certified in surgery by the American Board of Surgery. Dmand AI has Dr. O'Loughlin's licenses on file in 2 states: Utah and California.
Specialties and state licenses
- Surgery, UtahPrimary
- California license
General surgeons near Dr. O'Loughlin
Counts of general surgeons 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. James G. O'Loughlin's patients have a median age of 54
Across all payers, Dmand AI patient panel data puts Dr. O'Loughlin's median patient age at 54, with 57% women.
Dr. O'Loughlin's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 54
Patient panel by sex, all payers
- Women57%
- Men41%
Source: Dmand AI Patient Panel Data
Dr. James G. O'Loughlin wrote 18 Medicare Part D claims in 2019
In 2019, Dr. O'Loughlin wrote 18 Medicare Part D claims. Every claim was for a generic drug. They cover 1 drug, with $75 in total drug cost. In 2018, CMS named 29 claims across 1 drug.
Dr. O'Loughlin's most prescribed drugs by claims, 2019
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2018 to 2019
- 2018
- 2019
- Claims for drugs CMS names
- 2018: 292019: 1838%
Drugs named by CMS: 1 in 2019, 1 in 2018.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
How Dr. James G. O'Loughlin takes part in Medicare
Dr. O'Loughlin accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. James G. O'Loughlin graduated from Rocky Vista University - Parker
Dr. O'Loughlin graduated from Rocky Vista University - Parker in 2014.
- Medical school
- Board certified in surgery
Source: Dmand AI Professional Profile Data
Dr. James G. O'Loughlin accepts plans from 14 insurance carriers
Dr. O'Loughlin is in network with 14 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.
- Aetna
- Blue Cross Blue Shield of Michigan
- United Healthcare
- Elevance
- HCSC
- Blue Cross Blue Shield of Massachusetts
- Regence Health Plans
- Alliant Health Plans
- +6 more carriersWith a free account
Plan types Dr. O'Loughlin accepts, by number of carriers
- PPO9
- HMO7
- Medicare7
- EPO4
- POS3
Source: Dmand AI Insurance Network Data
Sources for Dr. James G. O'Loughlin'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 patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (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. James G. O'Loughlin
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. James G. O'Loughlin's NPI number?
Dr. James G. O'Loughlin's NPI number is 1124438924. It was assigned on May 1, 2014, and it is active in the NPI Registry.
What kind of doctor is Dr. James G. O'Loughlin?
Dr. James G. O'Loughlin is a general surgeon in Murrieta, California. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. James G. O'Loughlin practice?
Dr. O'Loughlin practices at 25500 Medical Center Drive, Murrieta, CA 92562. Dr. O'Loughlin's primary practice is Southwest Healthcare Rancho Springs Hospital in Murrieta, California, part of Universal Health Services. Dmand AI also links Dr. O'Loughlin to 3 medical groups, 2 group practices and clinics and 1 ambulatory surgery center.
What is Dr. James G. O'Loughlin's office phone number?
The practice phone on file for Dr. O'Loughlin is (951) 696-6000.
What is Dr. James G. O'Loughlin's medical license number?
Dr. O'Loughlin holds Utah license 9610026-1204, one of the licenses on file in 2 states.
Which states has Dr. James G. O'Loughlin been licensed in?
Dmand AI has state licenses on file for Dr. O'Loughlin in Utah (2015 to 2026) and California (2023 to 2025).
Which hospitals is Dr. James G. O'Loughlin affiliated with?
Dr. O'Loughlin practices at Southwest Healthcare Rancho Springs Hospital in Murrieta, California. Dr. O'Loughlin is also affiliated with Temecula Valley Hospital.
What medical group is Dr. James G. O'Loughlin part of?
Dr. O'Loughlin is linked to Southern California Permanente Medical Group. Dmand AI links Dr. O'Loughlin to 3 more medical groups.
Does Dr. James G. O'Loughlin accept Medicare?
Yes. CMS lists Dr. O'Loughlin as accepting Medicare assignment.
Is Dr. James G. O'Loughlin board certified?
Yes. Dr. O'Loughlin is board certified in surgery by the American Board of Surgery.
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Where did Dr. James G. O'Loughlin go to medical school?
Dr. O'Loughlin graduated from Rocky Vista University - Parker in 2014.
What drugs does Dr. James G. O'Loughlin prescribe most?
In 2019 Medicare Part D data, Dr. O'Loughlin's most prescribed drugs by claims were Oxycodone HCl.
How long has Dr. James G. O'Loughlin been practicing?
Dr. O'Loughlin graduated from medical school in 2014, 12 years ago.
What insurance does Dr. James G. O'Loughlin accept?
Dr. O'Loughlin is in network with 14 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.
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