Susan M. Mersch, CNM
Advanced Practice Midwife · Fairfax, VA
Susan M. Mersch, CNM is an advanced practice midwife with a practice address in Fairfax, Virginia, and NPI 1174508287, issued on Dec 12, 2005. Check the license with the Virginia board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Susan M. Mersch
- Credential
- CNM
- Primary taxonomy
- Advanced Practice Midwife 367A00000X
- License number
- 209004109 IL
Self-reported in NPPES; status is on the state search - Practice location
- 10521 Rosehaven St Ste LL100, Fairfax, VA 22030
- Phone
- (703) 281-5000
- Enumerated
- Dec 12, 2005
- Record last updated
- Nov 29, 2023
- Fax
- (703) 255-0765
- Medicaid ID
- 1174508287 VA
- Entity
- Type 1 · individual
8 nearest advanced practice midwife records → All 349 in Virginia → Look up another NPI →
Also registered at 10521 Rosehaven St Ste LL100
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Meena Ego-Osuala, P.A.-CPhysician Assistant1972796399
- Leah Foster, M.D.Obstetrics & Gynecology Physician1750728861
- Allison Heiden, M.D.Obstetrics & Gynecology Physician1356875892
- Alicia St. Thomas, MDObstetrics & Gynecology Physician1982220190
- Samantha WilsonWomen's Health Nurse Practitioner1164081915
Verify Susan M. Mersch in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Virginia board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
36% fewer Medicare Part D claims than the average advanced practice midwife in 2024
46 Medicare Part D claims for 24 beneficiaries, against an average of 72 among the 2,776 providers of this specialty who prescribed in Part D.
Most prescribed
- Estradiol13 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): 52.2 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).
Industry payments in 2024: $51.72
3 payments; by number, the most common kind was food and beverage; the largest payer was Pfizer 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.
Susan M. Mersch among 349 advanced practice midwife records in Virginia
Susan M. Mersch, 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 fileNo · 41% of these records are
- Record last updated2023 · 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).
Advanced Practice Midwife providers in Virginia
There are 349 advanced practice midwife records in Virginia.
All 349 in Virginia → Every provider in Fairfax → Advanced Practice Midwife nationwide →
The 8 advanced practice midwife records with the nearest ZIP codes
- Rebecca Hindman, MSN CNMFairfax, VA 220311164974325
- Carlyn Penwell, DNP, CNMFairfax, VA 220311386196418
- Katya Simon, CNMFairfax, VA 220311235641325
- Stacy Stavlund, CNMFairfax, VA 220311447785654
- McKenzie Chasteen, WHNP/CNMFairfax, VA 220331558192443
- Alexa Flowers, CNM, MSN, C-EFMFairfax, VA 220331124847702
- Elizabeth Goodiel, C.R.N.F.A,M.S.N.,CNMFairfax, VA 220331194874016
- Amanda McClay, CNM, WHNP-BCFairfax, VA 220331528503422
Common questions
What is Susan M. Mersch, CNM's NPI number?
Susan M. Mersch, CNM's National Provider Identifier (NPI) is 1174508287, issued on Dec 12, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Susan M. Mersch, CNM located?
The NPPES record lists a practice address at 10521 Rosehaven St Ste LL100, Fairfax, VA, 22030. Phone: (703) 281-5000. Providers update this record themselves, so call before visiting.
How can I verify Susan M. Mersch, CNM's license?
Search the Virginia board that licenses this profession; the NPPES record confirms identity only.
How much does Susan M. Mersch, CNM prescribe under Medicare Part D?
In 2024, Susan M. Mersch, CNM had 46 Medicare Part D claims for 24 beneficiaries; the average among advanced practice midwife prescribers was 72. Part D covers Medicare prescriptions only.
What is Susan M. Mersch, CNM's MIPS final score?
The 2023 MIPS final score is 52.2 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.