Daria Rai Wawrzyniak, WHNP
Women's Health Nurse Practitioner · Saint Louis, MO
Daria Rai Wawrzyniak, WHNP is a women's health nurse practitioner with a practice address in Saint Louis, Missouri, and NPI 1356053425, issued on Dec 20, 2022. Check the license (Missouri 2022040683, as entered in NPPES) with the Missouri board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Daria Rai Wawrzyniak
- Credential
- WHNP
- Primary taxonomy
- Women's Health Nurse Practitioner 363LW0102X
- License number
- 2022040683 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
- Dec 20, 2022
- Record last updated
- Apr 17, 2025
- Fax
- (888) 315-6494
- Medicaid ID
- 420118770 MO
- Medicare enrollment
- Enrolled (PECOS I20230110002722); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest women's health nurse practitioner records → All 305 in Missouri → Look up another NPI →
Also registered at 4901 Forest Park Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Kelly Amerson, WHNPWomen's Health Nurse Practitioner1205993169
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Verify Daria Rai Wawrzyniak in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Missouri board licenses this profession
Search for license 2022040683Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
5.3 times the Medicare Part D claims of the average women's health nurse practitioner in 2024
1,153 Medicare Part D claims for 285 beneficiaries, against an average of 217 among the 3,809 providers of this specialty who prescribed in Part D. Brand-name drugs were 36% of claims.
Most prescribed
- Myrbetriq300 claims
- Solifenacin Succinate121 claims
- Estradiol103 claims
- Oxybutynin Chloride Er82 claims
- Fesoterodine Fumarate Er72 claims
- Gemtesa68 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.
Industry payments in 2024: $286.92
9 payments; by number, the most common kind was food and beverage; the largest payer was Procept BioRobotics Corporation. 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.
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
- Washington UniversitySaint Louis, MO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Daria Rai Wawrzyniak among 305 women's health nurse practitioner records in Missouri
Daria Rai Wawrzyniak, 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 2022, is newer than 85% of them.
- NPI issued2022 · 85% of these records are older, 12% newer
- In a Medicare fileYes · 65% of these records are
- In the CMS Doctors and Clinicians fileYes · 47% of these records are
- Graduated2021 · 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.
All 305 in Missouri → Every provider in Saint Louis → Women's Health Nurse Practitioner nationwide →
The 8 women's health nurse practitioner records with the nearest ZIP codes
- Kelly Amerson, WHNPSaint Louis, MO 631081205993169
- Summer Boyer, WHNP-BCSaint Louis, MO 631081336411404
- Kenisha Bryant, WHNPSaint Louis, MO 631081811295850
- Sandra Forney, CNMSaint Louis, MO 631081043305022
- Gary Gardner, N.P.Saint Louis, MO 631081003104993
- Anna Geiger, WHNPSaint Louis, MO 631081083156046
- Laura Laney, CNMSt Louis, MO 631081245796044
- Jenette McPike, WHNPSaint Louis, MO 631081114349131
Common questions
What is Daria Rai Wawrzyniak, WHNP's NPI number?
Daria Rai Wawrzyniak, WHNP's National Provider Identifier (NPI) is 1356053425, issued on Dec 20, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Daria Rai Wawrzyniak, 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 Daria Rai Wawrzyniak, WHNP's license?
NPPES lists Missouri license number 2022040683, as entered by the provider. Search the Missouri board that licenses this profession; the NPPES record confirms identity only.
How much does Daria Rai Wawrzyniak, WHNP prescribe under Medicare Part D?
In 2024, Daria Rai Wawrzyniak, WHNP had 1,153 Medicare Part D claims for 285 beneficiaries; the average among women's health nurse practitioner prescribers was 217. Part D covers Medicare prescriptions only.
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.