Margaret Crenshaw, MD
Family Medicine Physician · Vienna, VA
Margaret Crenshaw, MD is a family medicine physician with a practice address in Vienna, Virginia, and NPI 1144665019, issued on May 6, 2013. Check the license on the Virginia Department of Health Professions; the Medicare figures below come from public CMS files.
- Name
- Margaret Crenshaw
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- MD044228 DC
Self-reported in NPPES; status is on the state search - Practice location
- 115 Park St SE Ste 300, Vienna, VA 22180
- Phone
- (703) 255-9100
- Enumerated
- May 6, 2013
- Record last updated
- Sep 23, 2025
- Fax
- (703) 255-3457
- Medicare enrollment
- Enrolled (PECOS I20161003001837); accepts Medicare assignment
- Medical or professional school
- University Of Maryland School Of Medicine, 2013
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 4,137 in Virginia → Look up another NPI →
Also registered at 115 Park St SE Ste 300
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Bryan Slayman, RDRegistered Dietitian1174039903
- Shannon Taylor, FNPFamily Nurse Practitioner1346940343
Verify Margaret Crenshaw in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersVirginia Department of Health ProfessionsCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
70% fewer Medicare Part D claims than the average family medicine physician in 2024
1,074 Medicare Part D claims for 132 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 16% of claims.
Most prescribed
- Atorvastatin Calcium81 claims
- Lisinopril64 claims
- Albuterol Sulfate Hfa48 claims
- Amlodipine Besylate47 claims
- Hydrochlorothiazide38 claims
- Rosuvastatin Calcium29 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Bills Medicare through one group practice
- Fairfax Family Practice Centers PCVienna, VA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Margaret Crenshaw among 4,137 family medicine physician records in Virginia
Margaret Crenshaw, MD is one of 4,137 family medicine physician records with a practice address in Virginia. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 72% of them.
- NPI issued2013 · 72% of these records are older, 26% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 59% of these records are
- Graduated2013 · median 2004 among the 2,426 with a school on file
- Record last updated2025 · 54% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Virginia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
36 family medicine physician records list a practice address in Vienna
They are 36 of the 1,554 NPPES records with a practice address in Vienna, and 4,137 family medicine physician records in Virginia.
All 4,137 in Virginia → Every provider in Vienna → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Barbara Andrino, M.D.Vienna, VA 221801134230790
- Joan Bradley, MDVienna, VA 221801831183128
- Sandra Corp, D.O.Vienna, VA 221801316058985
- Connie Grow, D.O.Vienna, VA 221801649381930
- Jeffrey Huang, MDVienna, VA 221801396739686
- Elizabeth Intermill, CFNPVienna, VA 221801689668980
- James Jenkins, MDVienna, VA 221801023002177
- Micha Joffee, M.D.Vienna, VA 221801528002623
Common questions
What is Margaret Crenshaw, MD's NPI number?
Margaret Crenshaw, MD's National Provider Identifier (NPI) is 1144665019, issued on May 6, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Margaret Crenshaw, MD located?
The NPPES record lists a practice address at 115 Park St SE Ste 300, Vienna, VA, 22180. Phone: (703) 255-9100. Providers update this record themselves, so call before visiting.
How can I verify Margaret Crenshaw, MD's license?
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.
How much does Margaret Crenshaw, MD prescribe under Medicare Part D?
In 2024, Margaret Crenshaw, MD had 1,074 Medicare Part D claims for 132 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
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.