Olavo M. Vasconcelos, M.D.
Neurology Physician · Bethesda, MD
Olavo M. Vasconcelos, M.D. is a neurology physician with a practice address in Bethesda, Maryland, and NPI 1851404982, issued on Aug 15, 2006. Check the license on the Maryland Board of Physicians; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Olavo M. Vasconcelos
- Credential
- M.D.
- Primary taxonomy
- Neurology Physician 2084N0400X
- License number
- 0101221364 VA
Self-reported in NPPES; status is on the state search - Practice location
- 6608 Greyswood RD, Bethesda, MD 20817
- Phone
- (301) 897-4835
- Enumerated
- Aug 15, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest neurology physician records → All 526 in Maryland → Look up another NPI →
Verify Olavo M. Vasconcelos in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaryland Board of PhysiciansCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Olavo M. Vasconcelos among 526 neurology physician records in Maryland
Olavo M. Vasconcelos, M.D. is one of 526 neurology physician records with a practice address in Maryland. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2006, is newer than 6% of them.
- NPI issued2006 · 6% of these records are older, 61% newer
- In a Medicare fileNo · 74% of these records are
- In the CMS Doctors and Clinicians fileNo · 62% of these records are
- Record last updated2007 · 62% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084N0400X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
78 neurology physician records list a practice address in Bethesda
They are 78 of the 7,245 NPPES records with a practice address in Bethesda, and 526 neurology physician records in Maryland. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 526 in Maryland → Every provider in Bethesda → Neurology Physician nationwide →
The 8 neurology physician records with the nearest ZIP codes
- Fredric Cantor, M.D.Bethesda, MD 208171902046121
- Yolanda Chik, MDBethesda, MD 208171417162058
- Jody Green, M.D.Bethesda, MD 208171154431914
- Tanzila Kulman, M.D.Bethesda, MD 208171194958215
- Carol Merchant, M.D.Bethesda, MD 208171356610109
- Alexander Ramos, MDBethesda, MD 208171023497872
- Johannes Reim, MDBethesda, MD 208171497714018
- Perry Smith, M.D.Bethesda, MD 208171831373059
Common questions
What is Olavo M. Vasconcelos, M.D.'s NPI number?
Olavo M. Vasconcelos, M.D.'s National Provider Identifier (NPI) is 1851404982, issued on Aug 15, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Olavo M. Vasconcelos, M.D. located?
The NPPES record lists a practice address at 6608 Greyswood RD, Bethesda, MD, 20817. Phone: (301) 897-4835. Providers update this record themselves, so call before visiting.
How can I verify Olavo M. Vasconcelos, M.D.'s license?
Search the Maryland Board of Physicians at https://www.mbp.state.md.us/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.