Dr. Darren B. Hom, MD
- Medicare services, 2024
- 565
- Medicare patients, 2024
- 496
- Part D claims, 2024
- 528
- Hospital affiliations
- 1
- Industry payments
- $28
- Practice address
- 101 City Drive South, Orange, CA 92868
- Practice phone
- Call (714) 456-7890
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Hom's professional email, personal email and mobile number
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Dr. Darren B. Hom is an emergency medicine physician in Orange, California
Dr. Hom practices at UCI Health - Orange in Orange, California, part of UC Irvine.
Dr. Hom's NPI, 1861438947, was assigned on June 20, 2006. Dr. Hom graduated from George Washington University School of Medicine and Health Sciences in 1996. Dr. Hom's California license number on file is A78129.
- NPI
- 1861438947NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1355363516
- NPI enumeration date
- June 20, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (714) 456-7890
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 60
- Medical school graduation
- 1996
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Darren B. Hom practices at UCI Health - Orange in Orange, California
Dr. Hom's primary practice is UCI Health - Orange, at 101 City Drive South, Orange, CA 92868 in Orange County. The practice phone is (714) 456-7890.
- UCI Health - Orange101 City Drive South, Orange, CA 92868 · Orange CountyPhone(714) 456-7890
Source: Dmand AI Affiliation Data
Dr. Darren B. Hom is affiliated with 2 sites of care and 1 medical group
Dr. Hom's primary practice is UCI Health - Orange in Orange, California, part of UC Irvine. The medical group on file is Comprehensive ER Care. Dmand AI also links Dr. Hom to 1 more physician office, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Darren B. Hom's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Hom practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| UCI Health - Orange | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Darren B. Hom is one of 7,423 emergency medicine physicians in California
Emergency medicine is Dr. Hom's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Hom is board certified in emergency medicine by the American Board of Emergency Medicine. Dmand AI has Dr. Hom's licenses on file in 2 states: California and Michigan.
Specialties and state licenses
- Emergency medicine, CaliforniaPrimary
- Michigan license
Emergency medicine physicians near Dr. Hom
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. Darren B. Hom billed Medicare for 565 services in 2024
CMS data shows 565 Medicare services from Dr. Hom across 5 procedure codes in 2024, for 496 Medicare patients. Medicare paid $63,627 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Hom's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 3702024: 54648%
- Tests and treatments
- 2023: 02024: 19
Dr. Hom compared with the California median for emergency medicine physicians, 2024
- Dr. Hom
- California median
- Medicare services
- 565vs 2652.1 times
- Medicare patients
- 496vs 2432.0 times
- Part D claims
- 407vs 626.6 times
Medians across 7,079 emergency medicine physicians in California with Dmand AI profiles that report each measure.
Dr. Hom's most billed Medicare procedure codes, 2024
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. Hom?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Hom 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. Darren B. Hom treated 496 Medicare patients in 2024, average age 77
CMS counts 496 Medicare patients who saw Dr. Hom in 2024. The largest group is 75 to 84, with 181 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 32% are also on Medicaid. Their average risk score is 1.72, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Hom's median patient age at 50, with 57% women.
Dr. Hom's Medicare patients by age, 2024
Dr. Hom's Medicare patients by sex, 2024
- Women29359%
- Men20341%
Chronic conditions among Dr. Hom's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis54%
- Diabetes35%
- Chronic kidney disease34%
- Anxiety33%
- Ischemic heart disease31%
- Mood disorders29%
Share of Medicare patients with each condition. A patient can have several.
Dr. Hom's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 50
Patient panel by sex, all payers
- Women57%
- Men42%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Darren B. Hom wrote 528 Medicare Part D claims in 2024
In 2024, Dr. Hom wrote 528 Medicare Part D claims for 367 patients. 94% of them were for generic drugs. CMS names the drug for 407 of them, across 12 drugs with 11 or more claims each, at $5,492 in total drug cost. In 2023, CMS named 200 claims across 8 drugs.
Dr. Hom's Part D claims by kind of drug, 2024
- Generic495 claims94%
- Brand-name and other33 claims6%
Dr. Hom's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Hom's Part D claims, 2024
- Opioids19%102 of 528 claims
- Antibiotics39%206 of 528 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 2002024: 407103%
Drugs named by CMS: 12 in 2024, 8 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Dr. Darren B. Hom takes part in Medicare
Dr. Hom 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. Darren B. Hom received $28 in industry payments from 2018 to 2020
CMS Open Payments shows 2 general payments to Dr. Hom from 1 drug or device company from 2018 to 2020. Food and beverage make up the largest share, 100% of the total. Boston Scientific Corporation paid the most, $28.
General payments to Dr. Hom by program year, 2018 to 2020
Companies that paid Dr. Hom the most, 2018 to 2020
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Darren B. Hom graduated from George Washington University School of Medicine and Health Sciences
Dr. Hom graduated from George Washington University School of Medicine and Health Sciences in 1996.
- Medical school
- Board certified in emergency medicine
Source: Dmand AI Professional Profile Data
Dr. Darren B. Hom accepts plans from 2 insurance carriers
Dr. Hom is in network with 2 carriers, including CMS Medicare and RI State Medicaid. Medicaid plans come from the most carriers, 1. Check the plan with the practice before a visit.
- CMS Medicare
- RI State Medicaid
Plan types Dr. Hom accepts, by number of carriers
- Medicaid1
- Medicare1
Source: Dmand AI Insurance Network Data
Sources for Dr. Darren B. Hom'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 DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (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) |
| 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. Darren B. Hom
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. Darren B. Hom's NPI number?
Dr. Darren B. Hom's NPI number is 1861438947. It was assigned on June 20, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Darren B. Hom?
Dr. Darren B. Hom is an emergency medicine physician in Orange, California. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Darren B. Hom practice?
Dr. Hom practices at 101 City Drive South, Orange, CA 92868. Dr. Hom's primary practice is UCI Health - Orange in Orange, California, part of UC Irvine. Dmand AI also links Dr. Hom to 1 physician office.
What is Dr. Darren B. Hom's office phone number?
The practice phone on file for Dr. Hom is (714) 456-7890.
What is Dr. Darren B. Hom's medical license number?
Dr. Hom's California license number on file is A78129, one of the licenses on file in 2 states.
Which states has Dr. Darren B. Hom been licensed in?
Dmand AI has state licenses on file for Dr. Hom in California (2002 to 2025) and Michigan (1999 to 2003).
Which hospitals is Dr. Darren B. Hom affiliated with?
Dr. Hom practices at UCI Health - Orange in Orange, California.
What medical group is Dr. Darren B. Hom part of?
Dr. Hom is linked to Comprehensive ER Care.
Does Dr. Darren B. Hom accept Medicare?
Yes. CMS data shows Dr. Hom billed Medicare for 565 services in 2024, and Dr. Hom accepts Medicare assignment.
How many Medicare patients does Dr. Darren B. Hom see?
CMS counts 496 Medicare patients who saw Dr. Hom in 2024, with an average age of 77.
Show 7 more questionsShow fewer questions
Is Dr. Darren B. Hom board certified?
Yes. Dr. Hom is board certified in emergency medicine by the American Board of Emergency Medicine.
What services does Dr. Darren B. Hom bill to Medicare?
In 2024, Dr. Hom's most billed Medicare services were emergency department visit (99285), emergency department visit (99284) and critical care (99291).
Where did Dr. Darren B. Hom go to medical school?
Dr. Hom graduated from George Washington University School of Medicine and Health Sciences in 1996.
What drugs does Dr. Darren B. Hom prescribe most?
In 2024 Medicare Part D data, Dr. Hom's most prescribed drugs by claims were Amoxicillin-Clavulanate Potass, Hydrocodone-Acetaminophen and Ondansetron ODT.
Has Dr. Darren B. Hom received payments from drug or device companies?
CMS Open Payments shows $28 in general payments to Dr. Hom from 1 company from 2018 to 2020. The largest total came from Boston Scientific Corporation.
How long has Dr. Darren B. Hom been practicing?
Dr. Hom graduated from medical school in 1996, 30 years ago.
What insurance does Dr. Darren B. Hom accept?
Dr. Hom is in network with 2 carriers, including CMS Medicare and RI State Medicaid. Medicaid plans come from the most carriers, 1. Check the plan with the practice before a visit.
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