Karen Foster-Anderson, CNM
Advanced Practice Midwife · Dulles, VA
Karen Foster-Anderson, CNM is an advanced practice midwife with a practice address in Dulles, Virginia, and NPI 1407851611, issued on Jun 15, 2005. Check the license (Virginia 0024090593, as entered in NPPES) with the Virginia board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Karen Foster-Anderson
- Credential
- CNM
- Primary taxonomy
- Advanced Practice Midwife 367A00000X
- License numbers
- 0024090593 VA
097 WV
Self-reported in NPPES; status is on the state search - Practice location
- 24430 Stone Springs Blvd., Suite 550, Dulles, VA 20166
- Phone
- (703) 957-1246
- Enumerated
- Jun 15, 2005
- Record last updated
- Apr 27, 2026
- Fax
- (703) 665-2374
- Medicaid IDs
- 1407851611 VA
30015497790001 VA - Medicare enrollment
- Enrolled (PECOS I20140811000594); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest advanced practice midwife records → All 349 in Virginia → Look up another NPI →
Also registered at 24430 Stone Springs Blvd., Suite 550
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Amy Rembold, PA-CPhysician Assistant1902137193
- Connie Van Baah, CNMAdvanced Practice Midwife1285146076
Verify Karen Foster-Anderson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Virginia board licenses this profession
Search for license 0024090593Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
67% fewer Medicare Part D claims than the average advanced practice midwife in 2024
24 Medicare Part D claims, against an average of 72 among the 2,776 providers of this specialty who prescribed in Part D.
Most prescribed
- Spironolactone11 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 MIPS final score for 2023 (Medicare payment program): 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: $250.62
8 payments; by number, the most common kind was 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).
Karen Foster-Anderson among 349 advanced practice midwife records in Virginia
Karen Foster-Anderson, CNM is one of 349 advanced practice midwife records with a practice address in Virginia. 56% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 93% newer
- In a Medicare fileYes · 56% of these records are
- In the CMS Doctors and Clinicians fileYes · 41% of these records are
- Graduated1988 · median 2020 among the 142 with a school on file
- Record last updated2026 · 39% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 367A00000X and a Virginia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
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 349 in Virginia → Every provider in Dulles → Advanced Practice Midwife nationwide →
The 8 advanced practice midwife records with the nearest ZIP codes
- Margaret Brandquist, CNMDulles, VA 201661083609580
- Amanda Carmen, CNMDulles, VA 201661619723335
- Connie Van Baah, CNMDulles, VA 201661285146076
- Kacey Zane, RNDulles, VA 201661134892813
- Sumayya SulaimanHerndon, VA 201701588251011
- Donna Figueroa, APRN, CNMLeesburg, VA 201751366873473
- Anne Cockerham, CNMLeesburg, VA 201761114905247
- Andrea Groag, CNMLeesburg, VA 201761285994236
Common questions
What is Karen Foster-Anderson, CNM's NPI number?
Karen Foster-Anderson, CNM's National Provider Identifier (NPI) is 1407851611, issued on Jun 15, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Karen Foster-Anderson, CNM located?
The NPPES record lists a practice address at 24430 Stone Springs Blvd., Suite 550, Dulles, VA, 20166. Phone: (703) 957-1246. Providers update this record themselves, so call before visiting.
How can I verify Karen Foster-Anderson, CNM's license?
NPPES lists Virginia license number 0024090593, as entered by the provider. Search the Virginia board that licenses this profession; the NPPES record confirms identity only.
How much does Karen Foster-Anderson, CNM prescribe under Medicare Part D?
In 2024, Karen Foster-Anderson, CNM had 24 Medicare Part D claims; the average among advanced practice midwife prescribers was 72. Part D covers Medicare prescriptions only.
What is Karen Foster-Anderson, CNM's MIPS final 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), 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.