Dr. Larnell Marshod Ferrell, MD
- Medicare services, 2024
- 398
- Medicare patients, 2024
- 235
- Part D claims, 2024
- 125
- MIPS score, 2024
- 97
- Hospital affiliations
- 2
- 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. Ferrell'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. Larnell Marshod Ferrell is an emergency medicine physician in Orange, California
Dr. Ferrell practices at UCI Health - Orange in Orange, California, part of UC Irvine.
Dr. Ferrell's NPI, 1366671083, was assigned on July 2, 2009. Dr. Ferrell graduated from David Geffen School of Medicine at UCLA in 2006. Dr. Ferrell holds California license A109456.
- NPI
- 1366671083NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1052452877
- NPI enumeration date
- July 2, 2009
- 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
- 46
- Medical school graduation
- 2006
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Larnell Marshod Ferrell practices at UCI Health - Orange in Orange, California
Dr. Ferrell'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. Larnell Marshod Ferrell is affiliated with 2 sites of care and 2 medical groups
Dr. Ferrell's primary practice is UCI Health - Orange in Orange, California, part of UC Irvine. Dr. Ferrell is also affiliated with St. Francis Medical Center. The medical group on file is Vituity. Dmand AI also links Dr. Ferrell to 1 more medical group, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Larnell Marshod Ferrell's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Ferrell 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 site and 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 UC Irvine and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Larnell Marshod Ferrell is one of 7,423 emergency medicine physicians in California
Emergency medicine is Dr. Ferrell's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Ferrell is board certified in emergency medicine by the American Board of Emergency Medicine. Dmand AI has Dr. Ferrell's licenses on file in 2 states: California and Illinois.
Specialties and state licenses
- Emergency medicine, CaliforniaPrimary
- Illinois license
Emergency medicine physicians near Dr. Ferrell
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. Larnell Marshod Ferrell billed Medicare for 398 services in 2024
CMS data shows 398 Medicare services from Dr. Ferrell across 5 procedure codes in 2024, for 235 Medicare patients. Medicare paid $36,018 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Ferrell's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 2352024: 2312%
- Tests and treatments
- 2023: 1522024: 1436%
- Imaging
- 2023: 172024: 2441%
Dr. Ferrell compared with the California median for emergency medicine physicians, 2024
- Dr. Ferrell
- California median
- Medicare services
- 398vs 26550% above
- Medicare patients
- 235vs 243Close to median
- Part D claims
- 13vs 6279% below
Medians across 7,079 emergency medicine physicians in California with Dmand AI profiles that report each measure.
Dr. Ferrell'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. Ferrell?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Ferrell 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. Larnell Marshod Ferrell treated 235 Medicare patients in 2024, average age 69
CMS counts 235 Medicare patients who saw Dr. Ferrell in 2024. The largest group is 65 to 74, with 92 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 93% are also on Medicaid. Their average risk score is 3.33, 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. Ferrell's median patient age at 41, with 55% women.
Dr. Ferrell's Medicare patients by age, 2024
Dr. Ferrell's Medicare patients by sex, 2024
- Women11248%
- Men12352%
Chronic conditions among Dr. Ferrell's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Diabetes68%
- Arthritis58%
- Chronic kidney disease54%
- Heart failure50%
- Mood disorders50%
- Depression45%
Share of Medicare patients with each condition. A patient can have several.
Dr. Ferrell's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 41
Patient panel by sex, all payers
- Women55%
- Men45%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Larnell Marshod Ferrell wrote 125 Medicare Part D claims in 2024
In 2024, Dr. Ferrell wrote 125 Medicare Part D claims for 84 patients. 96% of them were for generic drugs. CMS names the drug for 13 of them, across 1 drug with 11 or more claims each, at $45 in total drug cost. In 2023, CMS named 43 claims across 3 drugs.
Dr. Ferrell's Part D claims by kind of drug, 2024
- Generic120 claims96%
- Brand-name and other5 claims4%
Dr. Ferrell'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. Ferrell's Part D claims, 2024
- Opioids14%17 of 125 claims
- Antibiotics30%38 of 125 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: 432024: 1370%
Drugs named by CMS: 1 in 2024, 3 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
Dr. Larnell Marshod Ferrell scored 97 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 97 out of 100 for Dr. Ferrell for performance year 2024, reported as part of a group. Dr. Ferrell accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Ferrell's MIPS scores, performance year 2024
- 97of 100Final score
- 90of 100Quality
- 40of 100Improvement Activities
- 78of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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. Larnell Marshod Ferrell graduated from David Geffen School of Medicine at UCLA
Dr. Ferrell graduated from David Geffen School of Medicine at UCLA in 2006. Dr. Ferrell is a member of ACEP.
- Medical school
- Board certified in emergency medicine
Source: Dmand AI Professional Profile Data
Dr. Larnell Marshod Ferrell accepts plans from 1 insurance carrier
Dr. Ferrell is in network with 1 carrier, including RI State Medicaid. Medicaid plans come from the most carriers, 1. Check the plan with the practice before a visit.
- RI State Medicaid
Source: Dmand AI Insurance Network Data
Sources for Dr. Larnell Marshod Ferrell'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)Clinician Public Reporting: Overall MIPS Performance (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. Larnell Marshod Ferrell
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. Larnell Marshod Ferrell's NPI number?
Dr. Larnell Marshod Ferrell's NPI number is 1366671083. It was assigned on July 2, 2009, and it is active in the NPI Registry.
What kind of doctor is Dr. Larnell Marshod Ferrell?
Dr. Larnell Marshod Ferrell 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. Larnell Marshod Ferrell practice?
Dr. Ferrell practices at 101 City Drive South, Orange, CA 92868. Dr. Ferrell's primary practice is UCI Health - Orange in Orange, California, part of UC Irvine. Dmand AI also links Dr. Ferrell to 1 medical group.
What is Dr. Larnell Marshod Ferrell's office phone number?
The practice phone on file for Dr. Ferrell is (714) 456-7890.
What is Dr. Larnell Marshod Ferrell's medical license number?
Dr. Ferrell holds California license A109456, one of the licenses on file in 2 states.
Which states has Dr. Larnell Marshod Ferrell been licensed in?
Dmand AI has state licenses on file for Dr. Ferrell in California (2009 to 2027) and Illinois (2006 to 2009).
Which hospitals is Dr. Larnell Marshod Ferrell affiliated with?
Dr. Ferrell practices at UCI Health - Orange in Orange, California. Dr. Ferrell is also affiliated with St. Francis Medical Center.
What medical group is Dr. Larnell Marshod Ferrell part of?
Dr. Ferrell is linked to Vituity. Dmand AI links Dr. Ferrell to 1 more medical group.
Does Dr. Larnell Marshod Ferrell accept Medicare?
Yes. CMS data shows Dr. Ferrell billed Medicare for 398 services in 2024, and Dr. Ferrell accepts Medicare assignment.
What is Dr. Larnell Marshod Ferrell's MIPS score?
Dr. Ferrell's MIPS final score for performance year 2024 is 97 out of 100, reported as part of a group.
Show 7 more questionsShow fewer questions
How many Medicare patients does Dr. Larnell Marshod Ferrell see?
CMS counts 235 Medicare patients who saw Dr. Ferrell in 2024, with an average age of 69.
Is Dr. Larnell Marshod Ferrell board certified?
Yes. Dr. Ferrell is board certified in emergency medicine by the American Board of Emergency Medicine.
What services does Dr. Larnell Marshod Ferrell bill to Medicare?
In 2024, Dr. Ferrell's most billed Medicare services were heart test or procedure (93010), emergency department visit (99285) and critical care (99291).
Where did Dr. Larnell Marshod Ferrell go to medical school?
Dr. Ferrell graduated from David Geffen School of Medicine at UCLA in 2006.
What drugs does Dr. Larnell Marshod Ferrell prescribe most?
In 2024 Medicare Part D data, Dr. Ferrell's most prescribed drugs by claims were Ciprofloxacin HCl.
How long has Dr. Larnell Marshod Ferrell been practicing?
Dr. Ferrell graduated from medical school in 2006, 20 years ago.
What insurance does Dr. Larnell Marshod Ferrell accept?
Dr. Ferrell is in network with 1 carrier, including RI State Medicaid. Medicaid 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