Dr. Deirdre Davina Elliott, MD
- Medicare services, 2024
- 1,107
- Medicare patients, 2024
- 48
- Part D claims, 2024
- 514
- Affiliated sites
- 1
- Insurance carriers
- 1
- Practice address
- 555 N 13th Avenue, Upland, CA 91786
- Practice phone
- Call (909) 982-8846
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Pacific Eye Institute - Upland
Surgery Center - Medicare-Certified · Upland, California
Find Dr. Elliott's professional email, personal email and mobile number
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Dr. Deirdre Davina Elliott is a psychiatrist in Upland, California
Dr. Elliott practices at Pacific Eye Institute - Upland in Upland, California.
Dr. Elliott's NPI, 1760496145, was assigned on July 28, 2006. Dr. Elliott graduated from Vagelos College of Physicians and Surgeons in 1981. Dr. Elliott's California license number on file is G52738.
- NPI
- 1760496145NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8325237613
- NPI enumeration date
- July 28, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (909) 982-8846
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 71
- Medical school graduation
- 1981
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Deirdre Davina Elliott practices at Pacific Eye Institute - Upland in Upland, California
Dr. Elliott's primary practice is Pacific Eye Institute - Upland, at 555 N 13th Avenue, Upland, CA 91786. The practice phone is (909) 982-8846.
- Pacific Eye Institute - Upland555 N 13th Avenue, Upland, CA 91786Phone(909) 982-8846
Source: Dmand AI Affiliation Data
Dr. Deirdre Davina Elliott is affiliated with 1 site of care
Dr. Elliott's primary practice is Pacific Eye Institute - Upland in Upland, California.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Deirdre Davina Elliott's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Elliott practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Pacific Eye Institute - Upland | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Deirdre Davina Elliott is one of 6,803 psychiatrists in California
Psychiatry is Dr. Elliott's primary specialty in the NPI Registry, under taxonomy code 2084P0800X. Dr. Elliott is board certified in psychiatry by the American Board of Psychiatry and Neurology. Dr. Elliott has a license on file in California.
Specialties and state licenses
- Psychiatry, CaliforniaPrimary
Clinical focus
Dmand AI lists adjustment disease, anxiety, bipolar disorder, depression and non-alzheimer's dementia (chronic) among the conditions Dr. Elliott treats.
Psychiatrists near Dr. Elliott
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. Deirdre Davina Elliott billed Medicare for 1,107 services in 2024
CMS data shows 1,107 Medicare services from Dr. Elliott across 4 procedure codes in 2024, for 48 Medicare patients. Medicare paid $97,812 for them. Every service was in an office.
Dr. Elliott's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Tests and treatments
- 2023: 6352024: 55413%
- Office and hospital visits
- 2023: 6352024: 55313%
Dr. Elliott compared with the California median for psychiatrists, 2024
- Dr. Elliott
- California median
- Medicare services
- 1,107vs 1199.3 times
- Medicare patients
- 48vs 4117% above
- Part D claims
- 441vs 1443.1 times
Medians across 6,809 psychiatrists in California with Dmand AI profiles that report each measure.
Dr. Elliott'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. Elliott and other psychiatrists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Deirdre Davina Elliott treated 48 Medicare patients in 2024, average age 72
CMS counts 48 Medicare patients who saw Dr. Elliott in 2024. The largest group is 65 to 74, with 26 patients. 75% of them have mood disorders, and 69% have high cholesterol. Their average risk score is 0.98, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Elliott's median patient age at 59, with 66% women.
Dr. Elliott's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Elliott's Medicare patients by sex, 2024
- Women3165%
- Men1735%
Chronic conditions among Dr. Elliott's Medicare patients, 2024
- Mood disorders75%
- High cholesterol69%
- Depression65%
- High blood pressure56%
- Arthritis46%
- Anxiety44%
- Osteoporosis33%
- Bipolar disorder31%
Share of Medicare patients with each condition. A patient can have several.
Dr. Elliott's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 59
Patient panel by sex, all payers
- Women66%
- Men32%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Deirdre Davina Elliott wrote 514 Medicare Part D claims in 2024
In 2024, Dr. Elliott wrote 514 Medicare Part D claims for 57 patients. 99% of them were for generic drugs. CMS names the drug for 441 of them, across 17 drugs with 11 or more claims each, at $6,501 in total drug cost. In 2023, CMS named 572 claims across 19 drugs.
Dr. Elliott's Part D claims by kind of drug, 2024
- Generic507 claims99%
- Brand-name and other7 claims1%
Dr. Elliott'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. Elliott's Part D claims, 2024
- Antipsychotics, patients 65 and over4%19 of 514 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: 5722024: 44123%
Drugs named by CMS: 17 in 2024, 19 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. Deirdre Davina Elliott takes part in Medicare
Dr. Elliott 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. Deirdre Davina Elliott graduated from Vagelos College of Physicians and Surgeons
Dr. Elliott graduated from Vagelos College of Physicians and Surgeons in 1981.
- Medical school
- Board certified in psychiatry
Source: Dmand AI Professional Profile Data
Dr. Deirdre Davina Elliott accepts plans from 1 insurance carrier
Dr. Elliott is in network with 1 carrier, including CMS Medicare. Medicare plans come from the most carriers, 1. Check the plan with the practice before a visit.
- CMS Medicare
Source: Dmand AI Insurance Network Data
Sources for Dr. Deirdre Davina Elliott'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) |
| 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. Deirdre Davina Elliott
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. Deirdre Davina Elliott's NPI number?
Dr. Deirdre Davina Elliott's NPI number is 1760496145. It was assigned on July 28, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Deirdre Davina Elliott?
Dr. Deirdre Davina Elliott is a psychiatrist in Upland, California. The primary specialty in the NPI Registry is Psychiatry Physician (taxonomy code 2084P0800X).
Where does Dr. Deirdre Davina Elliott practice?
Dr. Elliott practices at 555 N 13th Avenue, Upland, CA 91786. Dr. Elliott's primary practice is Pacific Eye Institute - Upland in Upland, California.
What is Dr. Deirdre Davina Elliott's office phone number?
The practice phone on file for Dr. Elliott is (909) 982-8846.
What is Dr. Deirdre Davina Elliott's medical license number?
Dr. Elliott's California license number on file is G52738.
Does Dr. Deirdre Davina Elliott accept Medicare?
Yes. CMS data shows Dr. Elliott billed Medicare for 1,107 services in 2024, and Dr. Elliott accepts Medicare assignment.
How many Medicare patients does Dr. Deirdre Davina Elliott see?
CMS counts 48 Medicare patients who saw Dr. Elliott in 2024, with an average age of 72.
Is Dr. Deirdre Davina Elliott board certified?
Yes. Dr. Elliott is board certified in psychiatry by the American Board of Psychiatry and Neurology.
What services does Dr. Deirdre Davina Elliott bill to Medicare?
In 2024, Dr. Elliott's most billed Medicare services were psychiatric service (90836), office visit, established patient (99214) and psychiatric service (90838).
Where did Dr. Deirdre Davina Elliott go to medical school?
Dr. Elliott graduated from Vagelos College of Physicians and Surgeons in 1981.
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What drugs does Dr. Deirdre Davina Elliott prescribe most?
In 2024 Medicare Part D data, Dr. Elliott's most prescribed drugs by claims were Venlafaxine HCl ER, Lamotrigine and Trazodone HCl.
How long has Dr. Deirdre Davina Elliott been practicing?
Dr. Elliott graduated from medical school in 1981, 45 years ago.
What insurance does Dr. Deirdre Davina Elliott accept?
Dr. Elliott is in network with 1 carrier, including CMS Medicare. Medicare plans come from the most carriers, 1. Check the plan with the practice before a visit.
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