Margaret Brandquist, CNM
Advanced Practice Midwife · Dulles, VA
Margaret Brandquist, CNM is an advanced practice midwife with a practice address in Dulles, Virginia, and NPI 1083609580, issued on Sep 12, 2005. Check the license (Virginia 0024095834, as entered in NPPES) with the Virginia board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Margaret Brandquist
- Credential
- CNM
- Primary taxonomy
- Advanced Practice Midwife 367A00000X
- License number
- 0024095834 VA
Self-reported in NPPES; status is on the state search - Practice location
- 24430 Stone Springs Blvd, Dulles, VA 20166
- Phone
- (703) 957-1245
- Enumerated
- Sep 12, 2005
- Entity
- Type 1 · individual
Also registered at 24430 Stone Springs Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Danah Balmaceda, NURSE PRACTITIONERCritical Care Medicine Nurse Practitioner1033720487
- Deborah Bowers, MDObstetrics & Gynecology Physician1871645317
Verify Margaret Brandquist in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Virginia board licenses this profession
Search for license 0024095834Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
83% fewer Medicare Part D claims than the average advanced practice midwife in 2024
12 Medicare Part D claims, against an average of 72 among the 2,776 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of 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 Medicare quality score for 2023: 92.6 of 100
The Merit-based Incentive Payment System score is reported for this clinician. 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; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $341.83
11 payments, mostly food and beverage; the largest payer was Novo Nordisk Inc. The 3,833 providers of this specialty with any payment received $204.49 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Loudoun Medical Group, PCDulles, VA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
5 advanced practice midwife records list a practice address in Dulles
They are 5 of the 84 NPPES records with a practice address in Dulles, and 349 advanced practice midwife records in Virginia.
All 5 in Dulles → All 349 in Virginia → Every provider in Dulles →
Other advanced practice midwife records in Virginia
- Kalina Acevedo-Allston, CNMSouth Boston, VA1912769324
- Tiffany Adams, CNMMechanicsville, VA1417710443
- Whitney Adams, CNMRockingham, VA1295407096
- Onome Agbaza, CNMForest, VA1669253613
- Morgan Agnes, CNMRoanoke, VA1952291197
- Lauren Agyekum, CNMFalls Church, VA1790277846
- Aimee Akers, CNM, CPM, IBCLCMarshall, VA1003142514
- Laura Alberg, WHNP-BCMidlothian, VA1619304136
- Alia Alexander, CNMSalem, VA1437883758
- Gabriela AmmatunaGainesville, VA1861011694
Common questions
What is Margaret Brandquist, CNM's NPI number?
Margaret Brandquist, CNM's National Provider Identifier (NPI) is 1083609580, issued on Sep 12, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Margaret Brandquist, CNM located?
The NPPES record lists a practice address at 24430 Stone Springs Blvd, Dulles, VA, 20166. Phone: (703) 957-1245. Providers update this record themselves, so call before visiting.
How can I verify Margaret Brandquist, CNM's license?
NPPES lists Virginia license number 0024095834, as entered by the provider. Search the Virginia board that licenses this profession; the NPPES record confirms identity only.
How much does Margaret Brandquist, CNM prescribe under Medicare Part D?
In 2024, Margaret Brandquist, CNM had 12 Medicare Part D claims; the average among advanced practice midwife prescribers was 72. Part D covers Medicare prescriptions only.
What is Margaret Brandquist, CNM's Medicare quality score?
The 2023 MIPS final score is 92.6 of 100. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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) 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 27, 2026.