Dr. Daniel Abraham Duel, MD
- Medicare services, 2024
- 1,403
- Medicare patients, 2024
- 146
- Part D claims, 2024
- 1,595
- Industry payments
- $724
- Affiliated sites
- 2
- Practice address
- 1490 Claremont Blvd, Claremont, CA 91711
- Practice phone
- Call (323) 443-3225
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Lifescape Recovery Center
Claremont, California
Find Dr. Duel'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. Daniel Abraham Duel is a psychiatrist in Claremont, California
Dr. Duel practices at Lifescape Recovery Center in Claremont, California.
Dr. Duel's NPI, 1184100752, was assigned on July 17, 2018. Dr. Duel graduated from David Geffen School of Medicine at UCLA in 2018. Dr. Duel's California license number on file is A164692.
- NPI
- 1184100752NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0941624415
- NPI enumeration date
- July 17, 2018
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (323) 443-3225
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 34
- Medical school graduation
- 2018
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Daniel Abraham Duel practices at Lifescape Recovery Center in Claremont, California
Dr. Duel's primary practice is Lifescape Recovery Center, at 1490 Claremont Blvd, Claremont, CA 91711 in Los Angeles County. The practice phone is (323) 443-3225.
- Lifescape Recovery Center1490 Claremont Blvd, Claremont, CA 91711 · Los Angeles CountyPhone(323) 443-3225
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Daniel Abraham Duel is affiliated with 3 sites of care and 4 medical groups
Dr. Duel's primary practice is Lifescape Recovery Center in Claremont, California. The medical group on file is Alcott. Dmand AI also links Dr. Duel to 3 more medical groups and 2 group practices and clinics, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Daniel Abraham Duel's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Duel practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Lifescape Recovery Center | Available with a free account |
| +2 more sites and 3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Daniel Abraham Duel is one of 6,803 psychiatrists in California
Psychiatry is Dr. Duel's primary specialty in the NPI Registry, under taxonomy code 2084P0800X. Dr. Duel is board certified in psychiatry by the American Board of Psychiatry and Neurology. Dmand AI has Dr. Duel's licenses on file in 4 states: California, Oregon, Nevada and Washington.
Specialties and state licenses
- Psychiatry, CaliforniaPrimary
- Oregon license
- Nevada license
- Washington license
Clinical focus
Dmand AI lists ADHD, anxiety, bipolar disorder and depression among the conditions Dr. Duel treats.
Psychiatrists near Dr. Duel
Counts of psychiatrists 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. Daniel Abraham Duel billed Medicare for 1,403 services in 2024
CMS data shows 1,403 Medicare services from Dr. Duel across 4 procedure codes in 2024, for 146 Medicare patients. Medicare paid $103,985 for them. Every service was in an office.
Dr. Duel's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1762024: 612248%
- Tests and treatments
- 2023: 432024: 5011065%
- Other services
- 2023: 02024: 290
Dr. Duel compared with the California median for psychiatrists, 2024
- Dr. Duel
- California median
- Medicare services
- 1,403vs 11911.8 times
- Medicare patients
- 146vs 413.6 times
- Part D claims
- 1,456vs 14410.1 times
Medians across 6,809 psychiatrists in California with Dmand AI profiles that report each measure.
Dr. Duel'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.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Duel and other psychiatrists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Daniel Abraham Duel treated 146 Medicare patients in 2024, average age 68
CMS counts 146 Medicare patients who saw Dr. Duel in 2024. The largest group is 65 to 74, with 70 patients. 75% of them have anxiety, and 75% have high cholesterol. 34% are also on Medicaid. Their average risk score is 1.42, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Duel's median patient age at 45, with 53% women.
Dr. Duel's Medicare patients by age, 2024
Dr. Duel's Medicare patients by sex, 2024
- Women8357%
- Men6343%
Chronic conditions among Dr. Duel's Medicare patients, 2024
- Anxiety75%
- High cholesterol75%
- Mood disorders75%
- Depression71%
- High blood pressure60%
- Arthritis52%
- Ischemic heart disease29%
- Bipolar disorder27%
Share of Medicare patients with each condition. A patient can have several.
Dr. Duel's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 45
Patient panel by sex, all payers
- Women53%
- Men46%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Daniel Abraham Duel wrote 1,595 Medicare Part D claims in 2024
In 2024, Dr. Duel wrote 1,595 Medicare Part D claims for 139 patients. 97% of them were for generic drugs. CMS names the drug for 1,456 of them, across 31 drugs with 11 or more claims each, at $22,274 in total drug cost. In 2023, CMS named 383 claims across 18 drugs.
Dr. Duel's Part D claims by kind of drug, 2024
- Generic1,547 claims97%
- Brand-name48 claims3%
Dr. Duel'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. Duel's Part D claims, 2024
- Antipsychotics, patients 65 and over13%210 of 1,595 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: 3832024: 1,456280%
Drugs named by CMS: 31 in 2024, 18 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. Daniel Abraham Duel offers telehealth to Medicare patients
Dr. Duel accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Duel as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Daniel Abraham Duel received $724 in industry payments from 2023 to 2025
CMS Open Payments shows 6 general payments to Dr. Duel from 4 drug and device companies from 2023 to 2025. Food and beverage make up the largest share, 100% of the total. Janssen Pharmaceuticals, Inc paid the most, $340.
General payments to Dr. Duel by program year, 2023 to 2025
Companies that paid Dr. Duel the most, 2023 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Daniel Abraham Duel graduated from David Geffen School of Medicine at UCLA
Dr. Duel graduated from David Geffen School of Medicine at UCLA in 2018.
- Medical school
- Board certified in psychiatry
Source: Dmand AI Professional Profile Data
Dr. Daniel Abraham Duel accepts plans from 10 insurance carriers
Dr. Duel is in network with 10 carriers, including Aetna, Blue Cross Blue Shield of Michigan and LA Care. Medicare plans come from the most carriers, 9. Check the plan with the practice before a visit.
- Aetna
- Blue Cross Blue Shield of Michigan
- LA Care
- Blue Cross Blue Shield of Massachusetts
- HCSC
- Molina
- Regence Health Plans
- CMS Medicare
- +2 more carriersWith a free account
Plan types Dr. Duel accepts, by number of carriers
- Medicare9
- PPO6
- HMO4
- POS2
- EPO1
- Medicaid1
Source: Dmand AI Insurance Network Data
Sources for Dr. Daniel Abraham Duel'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation 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. Daniel Abraham Duel
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. Daniel Abraham Duel's NPI number?
Dr. Daniel Abraham Duel's NPI number is 1184100752. It was assigned on July 17, 2018, and it is active in the NPI Registry.
What kind of doctor is Dr. Daniel Abraham Duel?
Dr. Daniel Abraham Duel is a psychiatrist in Claremont, California. The primary specialty in the NPI Registry is Psychiatry Physician (taxonomy code 2084P0800X).
Where does Dr. Daniel Abraham Duel practice?
Dr. Duel practices at 1490 Claremont Blvd, Claremont, CA 91711. Dr. Duel's primary practice is Lifescape Recovery Center in Claremont, California. Dmand AI also links Dr. Duel to 3 medical groups and 2 group practices and clinics.
What is Dr. Daniel Abraham Duel's office phone number?
The practice phone on file for Dr. Duel is (323) 443-3225.
What is Dr. Daniel Abraham Duel's medical license number?
Dr. Duel's California license number on file is A164692, one of the licenses on file in 4 states.
Which states has Dr. Daniel Abraham Duel been licensed in?
Dmand AI has state licenses on file for Dr. Duel in California (2019 to 2025), Oregon (2023 to 2025), Nevada (2022 to 2023) and Washington (2023).
What medical group is Dr. Daniel Abraham Duel part of?
Dr. Duel is linked to Alcott. Dmand AI links Dr. Duel to 3 more medical groups.
Does Dr. Daniel Abraham Duel accept Medicare?
Yes. CMS data shows Dr. Duel billed Medicare for 1,403 services in 2024, and Dr. Duel accepts Medicare assignment.
Does Dr. Daniel Abraham Duel offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Duel as offering telehealth services.
How many Medicare patients does Dr. Daniel Abraham Duel see?
CMS counts 146 Medicare patients who saw Dr. Duel in 2024, with an average age of 68.
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Is Dr. Daniel Abraham Duel board certified?
Yes. Dr. Duel is board certified in psychiatry by the American Board of Psychiatry and Neurology.
What services does Dr. Daniel Abraham Duel bill to Medicare?
In 2024, Dr. Duel's most billed Medicare services were office visit, established patient (99214), psychiatric service (90833) and medicare service (G2211).
Where did Dr. Daniel Abraham Duel go to medical school?
Dr. Duel graduated from David Geffen School of Medicine at UCLA in 2018.
What drugs does Dr. Daniel Abraham Duel prescribe most?
In 2024 Medicare Part D data, Dr. Duel's most prescribed drugs by claims were Trazodone HCl, Sertraline HCl and Gabapentin.
Has Dr. Daniel Abraham Duel received payments from drug or device companies?
CMS Open Payments shows $724 in general payments to Dr. Duel from 4 companies from 2023 to 2025. The largest total came from Janssen Pharmaceuticals, Inc.
How long has Dr. Daniel Abraham Duel been practicing?
Dr. Duel graduated from medical school in 2018, 8 years ago.
What insurance does Dr. Daniel Abraham Duel accept?
Dr. Duel is in network with 10 carriers, including Aetna, Blue Cross Blue Shield of Michigan and LA Care. Medicare plans come from the most carriers, 9. Check the plan with the practice before a visit.
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