Dr. Yvonne Efeoghene Erusiafe, MD
- Medicare services, 2024
- 193
- Medicare patients, 2024
- 54
- Part D claims, 2024
- 434
- Industry payments
- $46
- Affiliated sites
- 2
- Practice address
- 3100 Oak Rd, Walnut Creek, CA 94597
- Practice phone
- Call (925) 944-9711
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Comprehensive Psychiatric Services, a Medical Group
Walnut Creek, California
Find Dr. Erusiafe'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. Yvonne Efeoghene Erusiafe is a psychiatrist in Walnut Creek, California
Dr. Erusiafe practices at Comprehensive Psychiatric Services, a Medical Group in Walnut Creek, California.
Dr. Erusiafe's NPI, 1780145607, was assigned on March 26, 2019. Dr. Erusiafe holds California license A185732.
- NPI
- 1780145607NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6204178189
- NPI enumeration date
- March 26, 2019
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (925) 944-9711
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 42
- Medical school graduation
- 2010
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Yvonne Efeoghene Erusiafe practices at Comprehensive Psychiatric Services, a Medical Group in Walnut Creek, California
Dr. Erusiafe's primary practice is Comprehensive Psychiatric Services, a Medical Group, at 3100 Oak Rd, Walnut Creek, CA 94597 in Contra Costa County. The practice phone is (925) 944-9711.
- Comprehensive Psychiatric Services, a Medical Group3100 Oak Rd, Walnut Creek, CA 94597 · Contra Costa CountyPhone(925) 944-9711
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Yvonne Efeoghene Erusiafe is affiliated with 3 sites of care and 4 medical groups
Dr. Erusiafe's primary practice is Comprehensive Psychiatric Services, a Medical Group in Walnut Creek, California. The medical group on file is Comprehensive Psychiatric Services. Dmand AI also links Dr. Erusiafe 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. Yvonne Efeoghene Erusiafe's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Erusiafe practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Comprehensive Psychiatric Services, a Medical Group | 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. Yvonne Efeoghene Erusiafe is one of 6,803 psychiatrists in California
Psychiatry is Dr. Erusiafe's primary specialty in the NPI Registry, under taxonomy code 2084P0800X. Dmand AI has Dr. Erusiafe's licenses on file in 3 states: California, Georgia and Texas.
Specialties and state licenses
- Psychiatry, CaliforniaPrimary
- Georgia license
- Texas license
Psychiatrists near Dr. Erusiafe
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. Yvonne Efeoghene Erusiafe billed Medicare for 193 services in 2024
CMS data shows 193 Medicare services from Dr. Erusiafe across 2 procedure codes in 2024, for 54 Medicare patients. Medicare paid $16,096 for them. Every service was in an office.
Dr. Erusiafe's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 02024: 154
- Tests and treatments
- 2023: 122024: 39225%
Dr. Erusiafe compared with the California median for psychiatrists, 2024
- Dr. Erusiafe
- California median
- Medicare services
- 193vs 11962% above
- Medicare patients
- 54vs 4132% above
- Part D claims
- 317vs 1442.2 times
Medians across 6,809 psychiatrists in California with Dmand AI profiles that report each measure.
Dr. Erusiafe'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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Yvonne Efeoghene Erusiafe treated 54 Medicare patients in 2024, average age 62
CMS counts 54 Medicare patients who saw Dr. Erusiafe in 2024. The largest group is under 65, with 27 patients. 75% of them have anxiety, and 75% have mood disorders. Their average risk score is 1.32, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Erusiafe's median patient age at 39, with 68% women.
Dr. Erusiafe's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Erusiafe's Medicare patients by sex, 2024
- Women3565%
- Men1935%
Chronic conditions among Dr. Erusiafe's Medicare patients, 2024
- Anxiety75%
- Mood disorders75%
- Depression67%
- High cholesterol67%
- High blood pressure63%
- Arthritis41%
- Diabetes31%
- PTSD31%
Share of Medicare patients with each condition. A patient can have several.
Dr. Erusiafe's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 39
Patient panel by sex, all payers
- Women68%
- Men31%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Yvonne Efeoghene Erusiafe wrote 434 Medicare Part D claims in 2024
In 2024, Dr. Erusiafe wrote 434 Medicare Part D claims for 59 patients. 98% of them were for generic drugs. CMS names the drug for 317 of them, across 14 drugs with 11 or more claims each, at $6,694 in total drug cost.
Dr. Erusiafe's Part D claims by kind of drug, 2024
- Generic426 claims98%
- Brand-name and other8 claims2%
Dr. Erusiafe'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. Erusiafe's Part D claims, 2024
- Antipsychotics, patients 65 and over11%47 of 434 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
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. Yvonne Efeoghene Erusiafe offers telehealth to Medicare patients
Dr. Erusiafe accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Erusiafe as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Yvonne Efeoghene Erusiafe received $46 in industry payments from 2020 to 2023
CMS Open Payments shows 3 general payments to Dr. Erusiafe from 3 drug and device companies from 2020 to 2023. Food and beverage make up the largest share, 100% of the total. Otsuka Pharmaceutical Development & Commercialization, Inc. paid the most, $18.
General payments to Dr. Erusiafe by program year, 2020 to 2023
Companies that paid Dr. Erusiafe the most, 2020 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Yvonne Efeoghene Erusiafe'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) |
| 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. Yvonne Efeoghene Erusiafe
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. Yvonne Efeoghene Erusiafe's NPI number?
Dr. Yvonne Efeoghene Erusiafe's NPI number is 1780145607. It was assigned on March 26, 2019, and it is active in the NPI Registry.
What kind of doctor is Dr. Yvonne Efeoghene Erusiafe?
Dr. Yvonne Efeoghene Erusiafe is a psychiatrist in Walnut Creek, California. The primary specialty in the NPI Registry is Psychiatry Physician (taxonomy code 2084P0800X).
Where does Dr. Yvonne Efeoghene Erusiafe practice?
Dr. Erusiafe practices at 3100 Oak Rd, Walnut Creek, CA 94597. Dr. Erusiafe's primary practice is Comprehensive Psychiatric Services, a Medical Group in Walnut Creek, California. Dmand AI also links Dr. Erusiafe to 3 medical groups and 2 group practices and clinics.
What is Dr. Yvonne Efeoghene Erusiafe's office phone number?
The practice phone on file for Dr. Erusiafe is (925) 944-9711.
What is Dr. Yvonne Efeoghene Erusiafe's medical license number?
Dr. Erusiafe holds California license A185732, one of the licenses on file in 3 states.
Which states has Dr. Yvonne Efeoghene Erusiafe been licensed in?
Dmand AI has state licenses on file for Dr. Erusiafe in California, Georgia and Texas.
What medical group is Dr. Yvonne Efeoghene Erusiafe part of?
Dr. Erusiafe is linked to Comprehensive Psychiatric Services. Dmand AI links Dr. Erusiafe to 3 more medical groups.
Does Dr. Yvonne Efeoghene Erusiafe accept Medicare?
Yes. CMS data shows Dr. Erusiafe billed Medicare for 193 services in 2024, and Dr. Erusiafe accepts Medicare assignment.
Does Dr. Yvonne Efeoghene Erusiafe offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Erusiafe as offering telehealth services.
How many Medicare patients does Dr. Yvonne Efeoghene Erusiafe see?
CMS counts 54 Medicare patients who saw Dr. Erusiafe in 2024, with an average age of 62.
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What services does Dr. Yvonne Efeoghene Erusiafe bill to Medicare?
In 2024, Dr. Erusiafe's most billed Medicare services were office visit, established patient (99214) and psychiatric service (90792).
What drugs does Dr. Yvonne Efeoghene Erusiafe prescribe most?
In 2024 Medicare Part D data, Dr. Erusiafe's most prescribed drugs by claims were Quetiapine Fumarate, Bupropion XL and Mirtazapine.
Has Dr. Yvonne Efeoghene Erusiafe received payments from drug or device companies?
CMS Open Payments shows $46 in general payments to Dr. Erusiafe from 3 companies from 2020 to 2023. The largest total came from Otsuka Pharmaceutical Development & Commercialization, Inc.
How long has Dr. Yvonne Efeoghene Erusiafe been practicing?
Dr. Erusiafe graduated from medical school in 2010, 16 years ago.
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