Alyssa Speranza, AGPCNP-BC
Nurse Practitioner · Chesterfield, MO
Alyssa Speranza, AGPCNP-BC is a nurse practitioner with a practice address in Chesterfield, Missouri, and NPI 1619759230, issued on Oct 18, 2023. Check the license (Missouri 2023032280, as entered in NPPES) with the Missouri board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Alyssa Speranza
- Credential
- AGPCNP-BC
- Primary taxonomy
- Nurse Practitioner 363L00000X
- License number
- 2023032280 MO
Self-reported in NPPES; status is on the state search - Practice location
- 222 S Woods Mill RD Ste 550N, Chesterfield, MO 63017
- Phone
- (314) 434-3049
- Enumerated
- Oct 18, 2023
- Record last updated
- Oct 18, 2023
- Medicare enrollment
- Enrolled (PECOS I20231102000548); may accept Medicare assignment
- Entity
- Type 1 · individual
8 nearest nurse practitioner records → All 1,720 in Missouri → Look up another NPI →
Also registered at 222 S Woods Mill RD Ste 550N
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Mary Gildehaus, NPFamily Nurse Practitioner1568058584
- Michael Kopec, M.D.Anesthesiology Physician1720215569
- Jennifer Sanford, MDVascular Surgery Physician1669798252
Verify Alyssa Speranza in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Missouri board licenses this profession
Search for license 2023032280Check 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 nurse practitioner in 2024
370 Medicare Part D claims for 109 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D.
Most prescribed
- Furosemide67 claims
- Potassium Chloride66 claims
- Amiodarone Hcl44 claims
- Metoprolol Succinate44 claims
- Clopidogrel30 claims
- Famotidine20 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: $204.39
4 payments; by number, the most common kind was food and beverage; the largest payer was Janssen Pharmaceuticals, Inc. The 38,884 providers of this specialty with any payment received $791.64 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.
Alyssa Speranza among 1,720 nurse practitioner records in Missouri
Alyssa Speranza, AGPCNP-BC is one of 1,720 nurse practitioner records with a practice address in Missouri. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2023, is newer than 87% of them.
- NPI issued2023 · 87% of these records are older, 10% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated2023 · median 2017 among the 1,080 with a school on file
- Record last updated2023 · 42% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363L00000X and a Missouri practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
27 nurse practitioner records list a practice address in Chesterfield
They are 27 of the 2,132 NPPES records with a practice address in Chesterfield, and 1,720 nurse practitioner records in Missouri.
All 1,720 in Missouri → Every provider in Chesterfield → Nurse Practitioner nationwide →
The 8 nurse practitioner records with the nearest ZIP codes
- Courtney Baxter-Baublitz, ANPChesterfield, MO 630171477715191
- Douglas Bouldin, FNP-CChesterfield, MO 630171770568727
- Sarah Broughton, APRNChesterfield, MO 630171316172208
- Ann Byrd, RN, MSN, FNP-BCChesterfield, MO 630171033460324
- Tracey Carpenter, NP-CChesterfield, MO 630171083166433
- Mallory Cusumano, NPChesterfield, MO 630171740797398
- Rhonda Donovan, ANPCChesterfield, MO 630171386637577
- Amy Durso, MSN, RN, FNP-CChesterfield, MO 630171871031823
Common questions
What is Alyssa Speranza, AGPCNP-BC's NPI number?
Alyssa Speranza, AGPCNP-BC's National Provider Identifier (NPI) is 1619759230, issued on Oct 18, 2023. An NPI identifies a provider in billing; it is not a license.
Where is Alyssa Speranza, AGPCNP-BC located?
The NPPES record lists a practice address at 222 S Woods Mill RD Ste 550N, Chesterfield, MO, 63017. Phone: (314) 434-3049. Providers update this record themselves, so call before visiting.
How can I verify Alyssa Speranza, AGPCNP-BC's license?
NPPES lists Missouri license number 2023032280, as entered by the provider. Search the Missouri board that licenses this profession; the NPPES record confirms identity only.
How much does Alyssa Speranza, AGPCNP-BC prescribe under Medicare Part D?
In 2024, Alyssa Speranza, AGPCNP-BC had 370 Medicare Part D claims for 109 beneficiaries; the average among nurse practitioner prescribers was 1,109. 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.