Dr. Alexandru Vasile Olaru, MD
- Medicare services, 2024
- 839
- Medicare patients, 2024
- 529
- Part D claims, 2024
- 894
- Hospital affiliations
- 3
- Industry payments
- $1,513
- Practice address
- 7601 Osler Drive, Towson, MD 21204
- Practice phone
- Call (410) 337-1000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Olaru'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. Alexandru Vasile Olaru is a neurologist in Towson, Maryland
Dr. Olaru practices at University of Maryland St. Joseph Medical Center in Towson, Maryland, part of University of Maryland Medical System.
Dr. Olaru's NPI, 1447592720, was assigned on March 25, 2013. Dr. Olaru holds Maryland license D86828.
- NPI
- 1447592720NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9739483298
- NPI enumeration date
- March 25, 2013
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (410) 337-1000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 52
- Medical school graduation
- 2000
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Alexandru Vasile Olaru practices at University of Maryland St. Joseph Medical Center in Towson, Maryland
Dr. Olaru's primary practice is University of Maryland St. Joseph Medical Center, at 7601 Osler Drive, Towson, MD 21204 in Baltimore County. The practice phone is (410) 337-1000.
- University of Maryland St. Joseph Medical Center7601 Osler Drive, Towson, MD 21204 · Baltimore CountyPhone(410) 337-1000
Source: Dmand AI Affiliation Data
Dr. Alexandru Vasile Olaru is affiliated with 4 sites of care and 2 medical groups
Dr. Olaru's primary practice is University of Maryland St. Joseph Medical Center in Towson, Maryland, part of University of Maryland Medical System. Dr. Olaru is also affiliated with University of Maryland Medical Center. The medical group on file is UM St. Joseph Medical Group. Dmand AI also links Dr. Olaru to 1 more hospital, 1 group practice or clinic and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Alexandru Vasile Olaru's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Olaru practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| University of Maryland St. Joseph Medical Center | Available with a free account |
| +3 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Alexandru Vasile Olaru is one of 445 neurologists in Maryland
Neurology is Dr. Olaru's primary specialty in the NPI Registry, under taxonomy code 2084N0400X. Dr. Olaru is licensed in Maryland.
Specialties and state licenses
- Neurology, MarylandPrimary
Neurologists near Dr. Olaru
Counts of neurologists 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. Alexandru Vasile Olaru billed Medicare for 839 services in 2024
CMS data shows 839 Medicare services from Dr. Olaru across 9 procedure codes in 2024, for 529 Medicare patients. Medicare paid $95,519 for them.
Dr. Olaru's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 8982024: 8179%
- Tests and treatments
- 2023: 362024: 2239%
Where Dr. Olaru's Medicare services took place, 2024
- In an office40849%
- In a facility43151%
Dr. Olaru compared with the Maryland median for neurologists, 2024
- Dr. Olaru
- Maryland median
- Medicare services
- 839vs 49171% above
- Medicare patients
- 529vs 2222.4 times
- Part D claims
- 706vs 2562.8 times
Medians across 394 neurologists in Maryland with Dmand AI profiles that report each measure.
Dr. Olaru'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. Olaru and other neurologists in Maryland.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Alexandru Vasile Olaru treated 529 Medicare patients in 2024, average age 76
CMS counts 529 Medicare patients who saw Dr. Olaru in 2024. The largest group is 75 to 84, with 234 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 11% are also on Medicaid. Their average risk score is 1.59, 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. Olaru's median patient age at 65, with 60% women.
Dr. Olaru's Medicare patients by age, 2024
Dr. Olaru's Medicare patients by sex, 2024
- Women30257%
- Men22743%
Chronic conditions among Dr. Olaru's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis60%
- Stroke or TIA44%
- Anxiety41%
- Mood disorders41%
- Ischemic heart disease40%
- Depression38%
Share of Medicare patients with each condition. A patient can have several.
Dr. Olaru's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 65
Patient panel by sex, all payers
- Women60%
- Men38%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Alexandru Vasile Olaru wrote 894 Medicare Part D claims in 2024
In 2024, Dr. Olaru wrote 894 Medicare Part D claims for 201 patients. 87% of them were for generic drugs. CMS names the drug for 706 of them, across 23 drugs with 11 or more claims each, at $406,074 in total drug cost. In 2023, CMS named 494 claims across 19 drugs.
Dr. Olaru's Part D claims by kind of drug, 2024
- Generic780 claims87%
- Brand-name95 claims11%
- Other19 claims2%
Dr. Olaru'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. Olaru's Part D claims, 2024
- Opioids1%11 of 894 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: 4942024: 70643%
Drugs named by CMS: 23 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. Alexandru Vasile Olaru takes part in Medicare
Dr. Olaru 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. Alexandru Vasile Olaru received $1,513 in industry payments from 2018 to 2025
CMS Open Payments shows 61 general payments to Dr. Olaru from 22 drug and device companies from 2018 to 2025. Food and beverage make up the largest share, 95% of the total. Sanofi and Genzyme US Companies paid the most, $322.
General payments to Dr. Olaru by program year, 2018 to 2025
General payments to Dr. Olaru by kind, 2018 to 2025
- Food and beverage$1,43795%
- Education$765%
Companies that paid Dr. Olaru the most, 2018 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Alexandru Vasile Olaru'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) |
| 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. Alexandru Vasile Olaru
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. Alexandru Vasile Olaru's NPI number?
Dr. Alexandru Vasile Olaru's NPI number is 1447592720. It was assigned on March 25, 2013, and it is active in the NPI Registry.
What kind of doctor is Dr. Alexandru Vasile Olaru?
Dr. Alexandru Vasile Olaru is a neurologist in Towson, Maryland. The primary specialty in the NPI Registry is Neurology Physician (taxonomy code 2084N0400X).
Where does Dr. Alexandru Vasile Olaru practice?
Dr. Olaru practices at 7601 Osler Drive, Towson, MD 21204. Dr. Olaru's primary practice is University of Maryland St. Joseph Medical Center in Towson, Maryland, part of University of Maryland Medical System. Dmand AI also links Dr. Olaru to 1 hospital, 1 group practice or clinic and 1 medical group.
What is Dr. Alexandru Vasile Olaru's office phone number?
The practice phone on file for Dr. Olaru is (410) 337-1000.
What is Dr. Alexandru Vasile Olaru's medical license number?
Dr. Olaru holds Maryland license D86828.
Which hospitals is Dr. Alexandru Vasile Olaru affiliated with?
Dr. Olaru practices at University of Maryland St. Joseph Medical Center in Towson, Maryland. Dr. Olaru is also affiliated with University of Maryland Medical Center. Dmand AI links Dr. Olaru to 1 more hospital.
What medical group is Dr. Alexandru Vasile Olaru part of?
Dr. Olaru is linked to UM St. Joseph Medical Group. Dmand AI links Dr. Olaru to 1 more medical group.
Does Dr. Alexandru Vasile Olaru accept Medicare?
Yes. CMS data shows Dr. Olaru billed Medicare for 839 services in 2024, and Dr. Olaru accepts Medicare assignment.
How many Medicare patients does Dr. Alexandru Vasile Olaru see?
CMS counts 529 Medicare patients who saw Dr. Olaru in 2024, with an average age of 76.
What services does Dr. Alexandru Vasile Olaru bill to Medicare?
In 2024, Dr. Olaru's most billed Medicare services were office visit, established patient (99214), hospital inpatient care (99233) and hospital inpatient care (99223).
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What drugs does Dr. Alexandru Vasile Olaru prescribe most?
In 2024 Medicare Part D data, Dr. Olaru's most prescribed drugs by claims were Donepezil HCl, Memantine HCl and Levetiracetam.
Has Dr. Alexandru Vasile Olaru received payments from drug or device companies?
CMS Open Payments shows $1,513 in general payments to Dr. Olaru from 22 companies from 2018 to 2025. The largest total came from Sanofi and Genzyme US Companies.
How long has Dr. Alexandru Vasile Olaru been practicing?
Dr. Olaru graduated from medical school in 2000, 26 years ago.
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