NPPES file of Aug 9, 2026

Susan E. Mitchell-Derenski, WHNP

Women's Health Nurse Practitioner · Saint Louis, MO

Susan E. Mitchell-Derenski, WHNP is a women's health nurse practitioner with a practice address in Saint Louis, Missouri, and NPI 1629329578, issued on Oct 1, 2012. Check the license (Missouri 2012036251, as entered in NPPES) with the Missouri board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1629329578
Name
Susan E. Mitchell-Derenski
Credential
WHNP
Primary taxonomy
Women's Health Nurse Practitioner 363LW0102X
License number
2012036251 MO
Self-reported in NPPES; status is on the state search
Practice location
4901 Forest Park Ave, Saint Louis, MO 63108
Phone
(314) 362-4211
Enumerated
Oct 1, 2012
Record last updated
Apr 17, 2025
Fax
(888) 315-6494
Medicaid ID
420001391 MO
Medicare enrollment
Enrolled (PECOS I20121114000589); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 4901 Forest Park Ave

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Eva Aagaard, MDGeneral Practice Physician1144286097
  2. Ashley Ahlbrand, ODOptometrist1215669007
  3. Muhammad Nabeel Akbar, MDNeuro-ophthalmology Physician1780204149
  4. Ashley Altman, FNPNurse Practitioner1457882417
  5. Kelly Amerson, WHNPWomen's Health Nurse Practitioner1205993169
  6. Milan Anadkat, MDDermatology Physician1639267149

Verify Susan E. Mitchell-Derenski in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Missouri board licenses this profession
    Search for license 2012036251
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Missouri license search

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64% fewer Medicare Part D claims than the average women's health nurse practitioner in 2024

79 Medicare Part D claims for 30 beneficiaries, against an average of 217 among the 3,809 providers of this specialty who prescribed in Part D.

  1. Susan Mitchell-Derenski79
  2. Specialty average217

Most prescribed

  1. Estradiol28 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): 79.3 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.

  1. Qualityout of 100 · 30% of the final score71.5
  2. Costout of 100 · 30%59.5
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $498.29

12 payments; by number, the most common kind was food and beverage; the largest payer was Astellas Pharma US Inc. The 3,574 providers of this specialty with any payment received $426.02 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Susan Mitchell-Derenski$498.29
  2. Specialty average$426.02

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

  1. Washington UniversitySaint Louis, MO

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Susan E. Mitchell-Derenski among 305 women's health nurse practitioner records in Missouri

Susan E. Mitchell-Derenski, WHNP is one of 305 women's health nurse practitioner records with a practice address in Missouri. 65% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2012, is newer than 52% of them.

  • NPI issued2012 · 52% of these records are older, 43% newer
  • In a Medicare fileYes · 65% of these records are
  • In the CMS Doctors and Clinicians fileYes · 47% of these records are
  • Graduated2012 · median 2013 among the 144 with a school on file
  • Record last updated2025 · 56% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LW0102X and a Missouri practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Women's Health Nurse Practitioner providers in Missouri

There are 305 women's health nurse practitioner records in Missouri.

The 8 women's health nurse practitioner records with the nearest ZIP codes

  1. Kelly Amerson, WHNPSaint Louis, MO 631081205993169
  2. Summer Boyer, WHNP-BCSaint Louis, MO 631081336411404
  3. Kenisha Bryant, WHNPSaint Louis, MO 631081811295850
  4. Sandra Forney, CNMSaint Louis, MO 631081043305022
  5. Gary Gardner, N.P.Saint Louis, MO 631081003104993
  6. Anna Geiger, WHNPSaint Louis, MO 631081083156046
  7. Laura Laney, CNMSt Louis, MO 631081245796044
  8. Jenette McPike, WHNPSaint Louis, MO 631081114349131

Common questions

What is Susan E. Mitchell-Derenski, WHNP's NPI number?

Susan E. Mitchell-Derenski, WHNP's National Provider Identifier (NPI) is 1629329578, issued on Oct 1, 2012. An NPI identifies a provider in billing; it is not a license.

Where is Susan E. Mitchell-Derenski, WHNP located?

The NPPES record lists a practice address at 4901 Forest Park Ave, Saint Louis, MO, 63108. Phone: (314) 362-4211. Providers update this record themselves, so call before visiting.

How can I verify Susan E. Mitchell-Derenski, WHNP's license?

NPPES lists Missouri license number 2012036251, as entered by the provider. Search the Missouri board that licenses this profession; the NPPES record confirms identity only.

How much does Susan E. Mitchell-Derenski, WHNP prescribe under Medicare Part D?

In 2024, Susan E. Mitchell-Derenski, WHNP had 79 Medicare Part D claims for 30 beneficiaries; the average among women's health nurse practitioner prescribers was 217. Part D covers Medicare prescriptions only.

What is Susan E. Mitchell-Derenski, WHNP's MIPS final score?

The 2023 MIPS final score is 79.3 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.