Margaret Mary Griffen, M.D.
Surgical Critical Care Physician · Falls Church, VA
Margaret Mary Griffen, M.D. is a surgical critical care physician with a practice address in Falls Church, Virginia, and NPI 1982679593, issued on Feb 18, 2006. Check the license (Virginia 0101241013, as entered in NPPES) on the Virginia Department of Health Professions; the Medicare figures below come from public CMS files.
- Name
- Margaret Mary Griffen
- Credential
- M.D.
- Primary taxonomy
- Surgical Critical Care Physician 2086S0102X
- License numbers
- 0101241013 VA
30559 KY
ME86766 FL
Self-reported in NPPES; status is on the state search - Practice location
- 3300 Gallows RD, Falls Church, VA 22042
- Phone
- (703) 776-2274
- Enumerated
- Feb 18, 2006
- Record last updated
- Aug 24, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicaid ID
- 2592061-00 FL
- Medicare enrollment
- Enrolled (PECOS I20210831003639); accepts Medicare assignment
- Medical or professional school
- University Of Kentucky College Of Medicine, 1993
- Entity
- Type 1 · individual
8 nearest surgical critical care physician records → All 62 in Virginia → Look up another NPI →
Also registered at 3300 Gallows RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Ahmed Sherif Abdel Meguid, MDPsychiatry Physician1700956307
- Alaa AbdelghaniPediatrics Physician1225523228
- Sami Abdul Jawad, M.D.Critical Care Medicine (Internal Medicine) Physician1487930905
- Ahmad Abdul-Aziz, M.D.Critical Care Medicine (Internal Medicine) Physician1285045518
- Sarah Abduljabbar, MDSurgery Physician1598659559
- Nuha Abdurahman, D.OInternal Medicine Physician1497155527
Verify Margaret Mary Griffen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersVirginia Department of Health Professions
Search for license 0101241013Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
8% more Medicare Part D claims than the average surgical critical care physician in 2024
69 Medicare Part D claims for 39 beneficiaries, against an average of 64 among the 606 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims. 24 claims were for opioids.
Most prescribed
- Oxycodone Hcl22 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 100 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Kentucky Medical Services Foundation, IncLexington, KY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Margaret Mary Griffen among 62 surgical critical care physician records in Virginia
Margaret Mary Griffen, M.D. is one of 62 surgical critical care physician records with a practice address in Virginia. 97% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 2% of them.
- NPI issued2006 · 2% of these records are older, 77% newer
- In a Medicare fileYes · 97% of these records are
- In the CMS Doctors and Clinicians fileYes · 90% of these records are
- Graduated1993 · median 2009 among the 56 with a school on file
- Record last updated2021 · 27% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2086S0102X and a Virginia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Surgical Critical Care Physician providers in Virginia
There are 62 surgical critical care physician records in Virginia.
All 62 in Virginia → Every provider in Falls Church → Surgical Critical Care Physician nationwide →
The 8 surgical critical care physician records with the nearest ZIP codes
- Paula Ferrada, MDFalls Church, VA 220421902076169
- Patrick Stone, DOFalls Church, VA 220421447674395
- Abdullah Wafa, M.D.Falls Church, VA 220421730508326
- Colin WhitmoreFalls Church, VA 220421750885737
- George Kasotakis, MD, MPHFairfax, VA 220311265657464
- Stefan Leichtle, M.D.Fairfax, VA 220311700028172
- Jennifer Schwartz, M.D.Fairfax, VA 220311255599254
- Mohamad Zanbrakji, M.D.Fairfax, VA 220311427316983
Common questions
What is Margaret Mary Griffen, M.D.'s NPI number?
Margaret Mary Griffen, M.D.'s National Provider Identifier (NPI) is 1982679593, issued on Feb 18, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Margaret Mary Griffen, M.D. located?
The NPPES record lists a practice address at 3300 Gallows RD, Falls Church, VA, 22042. Phone: (703) 776-2274. Providers update this record themselves, so call before visiting.
How can I verify Margaret Mary Griffen, M.D.'s license?
NPPES lists Virginia license number 0101241013, 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.
How much does Margaret Mary Griffen, M.D. prescribe under Medicare Part D?
In 2024, Margaret Mary Griffen, M.D. had 69 Medicare Part D claims for 39 beneficiaries; the average among surgical critical care physician prescribers was 64. Part D covers Medicare prescriptions only.
What is Margaret Mary Griffen, M.D.'s MIPS final score?
The 2023 MIPS final score is 100 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.