Mary Beck O'Donnell, M.D.
Internal Medicine Physician · Falls Church, VA
Mary Beck O'Donnell, M.D. is an internal medicine physician with a practice address in Falls Church, Virginia, and NPI 1013030642, issued on Apr 9, 2007. Check the license (Virginia 0101046671, as entered in NPPES) on the Virginia Department of Health Professions; the Medicare figures below come from public CMS files.
- Name
- Mary Beck O'Donnell
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 0101046671 VA
Self-reported in NPPES; status is on the state search - Practice location
- 2960 Sleepy Hollow RD, Falls Church, VA 22044
- Phone
- (703) 536-2000
- Enumerated
- Apr 9, 2007
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (703) 536-4256
- Medicare enrollment
- Enrolled (PECOS I20230501001599); accepts Medicare assignment
- Medical or professional school
- Georgetown University School Of Medicine, 1989
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 3,599 in Virginia → Look up another NPI →
Also registered at 2960 Sleepy Hollow RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Mary Beck O'Donnell in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersVirginia Department of Health Professions
Search for license 0101046671Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Emergency Medicine Associates P.A., P.C.Arlington, VA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mary Beck O'Donnell among 3,599 internal medicine physician records in Virginia
Mary Beck O'Donnell, M.D. is one of 3,599 internal medicine physician records with a practice address in Virginia. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 45% of them.
- NPI issued2007 · 45% of these records are older, 45% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated1989 · median 2003 among the 2,234 with a school on file
- Record last updated2007 · 53% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Virginia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
181 internal medicine physician records list a practice address in Falls Church
They are 181 of the 3,991 NPPES records with a practice address in Falls Church, and 3,599 internal medicine physician records in Virginia.
All 3,599 in Virginia → Every provider in Falls Church → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Jaime Camacho Fuentes, M.D.Falls Church, VA 220441881668606
- Anu George, M.D.Falls Church, VA 220441558391136
- Ronald Karpick, MDFalls Church, VA 220441538250345
- Bayani Manalo, MDFalls Church, VA 220441104916170
- Mukund Morjaria, MDFalls Church, VA 220441497703888
- Nick Pham, M.D.Falls Church, VA 220441801082508
- Antonio Rivera, M.D.Falls Church, VA 220441649212978
- James Sipes, MDFalls Church, VA 220441083893226
Common questions
What is Mary Beck O'Donnell, M.D.'s NPI number?
Mary Beck O'Donnell, M.D.'s National Provider Identifier (NPI) is 1013030642, issued on Apr 9, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Mary Beck O'Donnell, M.D. located?
The NPPES record lists a practice address at 2960 Sleepy Hollow RD, Falls Church, VA, 22044. Phone: (703) 536-2000. Providers update this record themselves, so call before visiting.
How can I verify Mary Beck O'Donnell, M.D.'s license?
NPPES lists Virginia license number 0101046671, as entered by the provider. Search the Virginia Department of Health Professions at https://dhp.virginiainteractive.org/lookup/index. 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. Medicare files from data.cms.gov. 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.