Kristin Alex Engler, ACNP
Gerontology Nurse Practitioner · Saint Louis, MO
Kristin Alex Engler, ACNP is a gerontology nurse practitioner with a practice address in Saint Louis, Missouri, and NPI 1366109472, issued on Nov 23, 2021. Check the license (Missouri 2021045329, as entered in NPPES) with the Missouri board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Kristin Alex Engler
- Credential
- ACNP
- Primary taxonomy
- Gerontology Nurse Practitioner 363LG0600X
- License number
- 2021045329 MO
Self-reported in NPPES; status is on the state search - Practice location
- 4901 Forest Park Ave, Saint Louis, MO 63108
- Phone
- (314) 362-5298
- Enumerated
- Nov 23, 2021
- Record last updated
- Apr 17, 2025
- Fax
- (888) 824-2176
- Medicaid ID
- 420104466 MO
- Medicare enrollment
- Enrolled (PECOS I20211221002505); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest gerontology nurse practitioner records → All 229 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.
- Eva Aagaard, MDGeneral Practice Physician1144286097
- Ashley Ahlbrand, ODOptometrist1215669007
- Muhammad Nabeel Akbar, MDNeuro-ophthalmology Physician1780204149
- Ashley Altman, FNPNurse Practitioner1457882417
- Kelly Amerson, WHNPWomen's Health Nurse Practitioner1205993169
- Milan Anadkat, MDDermatology Physician1639267149
Verify Kristin Alex Engler in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Missouri board licenses this profession
Search for license 2021045329Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
98% fewer Medicare Part D claims than the average gerontology nurse practitioner in 2024
28 Medicare Part D claims for 20 beneficiaries, against an average of 1,369 among the 6,165 providers of this specialty who prescribed in Part D.
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.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $232.58
5 payments; by number, the most common kind was food and beverage; the largest payer was Hydrofera LLC. The 3,903 providers of this specialty with any payment received $742.05 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).
Kristin Alex Engler among 229 gerontology nurse practitioner records in Missouri
Kristin Alex Engler, ACNP is one of 229 gerontology nurse practitioner records with a practice address in Missouri. 84% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 68% of them.
- NPI issued2021 · 68% of these records are older, 25% newer
- In a Medicare fileYes · 84% of these records are
- In the CMS Doctors and Clinicians fileYes · 73% of these records are
- Graduated2021 · median 2019 among the 167 with a school on file
- Record last updated2025 · 30% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LG0600X and a Missouri practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Gerontology Nurse Practitioner providers in Missouri
There are 229 gerontology nurse practitioner records in Missouri.
All 229 in Missouri → Every provider in Saint Louis → Gerontology Nurse Practitioner nationwide →
The 8 gerontology nurse practitioner records with the nearest ZIP codes
- Mandy Bettenhausen, AGNPSaint Louis, MO 631081295254266
- Claudette Kurz, GNPSaint Louis, MO 631081164428454
- Jacqueline Owens, AGNPSaint Louis, MO 631081891197000
- Gina Hand-Eoloff, APRNSaint Louis, MO 631091477194777
- Andrea HydeSt Louis, MO 631091750815023
- Kristi Arnolds, AGNPSaint Louis, MO 631101053533612
- Carrie Brandstetter, ACNPSaint Louis, MO 631101598163016
- Dorothy Corrigan, APRN, GNP-BCSaint Louis, MO 631061356595490
Common questions
What is Kristin Alex Engler, ACNP's NPI number?
Kristin Alex Engler, ACNP's National Provider Identifier (NPI) is 1366109472, issued on Nov 23, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Kristin Alex Engler, ACNP located?
The NPPES record lists a practice address at 4901 Forest Park Ave, Saint Louis, MO, 63108. Phone: (314) 362-5298. Providers update this record themselves, so call before visiting.
How can I verify Kristin Alex Engler, ACNP's license?
NPPES lists Missouri license number 2021045329, as entered by the provider. Search the Missouri board that licenses this profession; the NPPES record confirms identity only.
How much does Kristin Alex Engler, ACNP prescribe under Medicare Part D?
In 2024, Kristin Alex Engler, ACNP had 28 Medicare Part D claims for 20 beneficiaries; the average among gerontology nurse practitioner prescribers was 1,369. Part D covers Medicare prescriptions only.
What is Kristin Alex Engler, ACNP'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.