Dr. Virginia Carroll O'Brien, MD
- Medicare services, 2024
- 282
- Medicare patients, 2024
- 109
- Part D claims, 2024
- 2,185
- Hospital affiliations
- 1
- Medical group
- 1
- Practice address
- 1906 Belleview Avenue, SE, Roanoke, VA 24014
- Practice phone
- Call (540) 981-7000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. O'Brien's professional email, personal email and mobile number
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Dr. Virginia Carroll O'Brien is a psychiatrist in Roanoke, Virginia
Dr. O'Brien practices at Carilion Roanoke Memorial Hospital in Roanoke, Virginia, part of Carilion Clinic.
Dr. O'Brien's NPI, 1184897886, was assigned on April 2, 2008. Dr. O'Brien graduated from University of Mississippi School of Medicine in 2005. Dr. O'Brien holds Virginia license 0101266511.
- NPI
- 1184897886NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0143399667
- NPI enumeration date
- April 2, 2008
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (540) 981-7000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 47
- Medical school graduation
- 2005
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Virginia Carroll O'Brien practices at Carilion Roanoke Memorial Hospital in Roanoke, Virginia
Dr. O'Brien's primary practice is Carilion Roanoke Memorial Hospital, at 1906 Belleview Avenue, SE, Roanoke, VA 24014 in Roanoke City. The practice phone is (540) 981-7000.
- Carilion Roanoke Memorial Hospital1906 Belleview Avenue, SE, Roanoke, VA 24014 · Roanoke CityPhone(540) 981-7000
Source: Dmand AI Affiliation Data
Dr. Virginia Carroll O'Brien is affiliated with 1 site of care and 1 medical group
Dr. O'Brien's primary practice is Carilion Roanoke Memorial Hospital in Roanoke, Virginia, part of Carilion Clinic. The medical group on file is Carilion Clinic.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Virginia Carroll O'Brien's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. O'Brien practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Carilion Roanoke Memorial Hospital | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Virginia Carroll O'Brien is one of 1,014 psychiatrists in Virginia
Psychiatry is Dr. O'Brien's primary specialty in the NPI Registry, under taxonomy code 2084P0800X. Dmand AI has Dr. O'Brien's licenses on file in 2 states: Virginia and North Carolina.
Specialties and state licenses
- Psychiatry, VirginiaPrimary
- Internal medicine, North Carolina
Psychiatrists near Dr. O'Brien
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. Virginia Carroll O'Brien billed Medicare for 282 services in 2024
CMS data shows 282 Medicare services from Dr. O'Brien across 2 procedure codes in 2024, all of them office visits, for 109 Medicare patients. Medicare paid $18,104 for them. Every service was in an office.
Dr. O'Brien's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 3332024: 28215%
Dr. O'Brien compared with the Virginia median for psychiatrists, 2024
- Dr. O'Brien
- Virginia median
- Medicare services
- 282vs 15582% above
- Medicare patients
- 109vs 512.1 times
- Part D claims
- 1,964vs 15712.5 times
Medians across 1,072 psychiatrists in Virginia with Dmand AI profiles that report each measure.
Dr. O'Brien'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. Virginia Carroll O'Brien treated 109 Medicare patients in 2024, average age 66
CMS counts 109 Medicare patients who saw Dr. O'Brien in 2024. The largest group is 65 to 74, with 46 patients. 75% of them have anxiety, and 75% have mood disorders. 17% are also on Medicaid. Their average risk score is 1.26, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. O'Brien's median patient age at 56, with 74% women.
Dr. O'Brien's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. O'Brien's Medicare patients by sex, 2024
- Women8073%
- Men2927%
Chronic conditions among Dr. O'Brien's Medicare patients, 2024
- Anxiety75%
- Mood disorders75%
- High blood pressure72%
- Depression70%
- High cholesterol66%
- Arthritis56%
- Diabetes31%
- Bipolar disorder29%
Share of Medicare patients with each condition. A patient can have several.
Dr. O'Brien's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 56
Patient panel by sex, all payers
- Women74%
- Men26%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Virginia Carroll O'Brien wrote 2,185 Medicare Part D claims in 2024
In 2024, Dr. O'Brien wrote 2,185 Medicare Part D claims for 190 patients. 93% of them were for generic drugs. CMS names the drug for 1,964 of them, across 43 drugs with 11 or more claims each, at $146,319 in total drug cost. In 2023, CMS named 1,706 claims across 45 drugs.
Dr. O'Brien's Part D claims by kind of drug, 2024
- Generic2,039 claims93%
- Brand-name146 claims7%
Dr. O'Brien'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. O'Brien's Part D claims, 2024
- Antipsychotics, patients 65 and over4%80 of 2,185 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: 1,7062024: 1,96415%
Drugs named by CMS: 43 in 2024, 45 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. Virginia Carroll O'Brien offers telehealth to Medicare patients
Dr. O'Brien accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. O'Brien as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Virginia Carroll O'Brien graduated from University of Mississippi School of Medicine
Dr. O'Brien graduated from University of Mississippi School of Medicine in 2005.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Virginia Carroll O'Brien'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 |
| 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. Virginia Carroll O'Brien
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What is Dr. Virginia Carroll O'Brien's NPI number?
Dr. Virginia Carroll O'Brien's NPI number is 1184897886. It was assigned on April 2, 2008, and it is active in the NPI Registry.
What kind of doctor is Dr. Virginia Carroll O'Brien?
Dr. Virginia Carroll O'Brien is a psychiatrist in Roanoke, Virginia. The primary specialty in the NPI Registry is Psychiatry Physician (taxonomy code 2084P0800X).
Where does Dr. Virginia Carroll O'Brien practice?
Dr. O'Brien practices at 1906 Belleview Avenue, SE, Roanoke, VA 24014. Dr. O'Brien's primary practice is Carilion Roanoke Memorial Hospital in Roanoke, Virginia, part of Carilion Clinic.
What is Dr. Virginia Carroll O'Brien's office phone number?
The practice phone on file for Dr. O'Brien is (540) 981-7000.
What is Dr. Virginia Carroll O'Brien's medical license number?
Dr. O'Brien holds Virginia license 0101266511, one of the licenses on file in 2 states.
Which states has Dr. Virginia Carroll O'Brien been licensed in?
Dmand AI has state licenses on file for Dr. O'Brien in Virginia and North Carolina.
Which hospitals is Dr. Virginia Carroll O'Brien affiliated with?
Dr. O'Brien practices at Carilion Roanoke Memorial Hospital in Roanoke, Virginia.
What medical group is Dr. Virginia Carroll O'Brien part of?
Dr. O'Brien is linked to Carilion Clinic.
Does Dr. Virginia Carroll O'Brien accept Medicare?
Yes. CMS data shows Dr. O'Brien billed Medicare for 282 services in 2024, and Dr. O'Brien accepts Medicare assignment.
Does Dr. Virginia Carroll O'Brien offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. O'Brien as offering telehealth services.
Show 5 more questionsShow fewer questions
How many Medicare patients does Dr. Virginia Carroll O'Brien see?
CMS counts 109 Medicare patients who saw Dr. O'Brien in 2024, with an average age of 66.
What services does Dr. Virginia Carroll O'Brien bill to Medicare?
In 2024, Dr. O'Brien's most billed Medicare services were office visit, established patient (99214) and office visit, established patient (99213).
Where did Dr. Virginia Carroll O'Brien go to medical school?
Dr. O'Brien graduated from University of Mississippi School of Medicine in 2005.
What drugs does Dr. Virginia Carroll O'Brien prescribe most?
In 2024 Medicare Part D data, Dr. O'Brien's most prescribed drugs by claims were Clonazepam, Trazodone HCl and Fluoxetine HCl.
How long has Dr. Virginia Carroll O'Brien been practicing?
Dr. O'Brien graduated from medical school in 2005, 21 years ago.
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