Derek James Fruend, ACNP
Acute Care Nurse Practitioner · Saint Louis, MO
Derek James Fruend, ACNP is an acute care nurse practitioner with a practice address in Saint Louis, Missouri, and NPI 1255070645, issued on Jun 2, 2022. Check the license (Missouri 2022045910, as entered in NPPES) with the Missouri board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Derek James Fruend
- Credential
- ACNP
- Primary taxonomy
- Acute Care Nurse Practitioner 363LA2100X
- License number
- 2022045910 MO
Self-reported in NPPES; status is on the state search - Practice location
- 1 Barnes Jewish Hospital Plz, Saint Louis, MO 63110
- Phone
- (800) 862-9980
- Enumerated
- Jun 2, 2022
- Record last updated
- Nov 11, 2025
- Fax
- (314) 362-1185
- Medicaid ID
- 420117502 MO
- Medicare enrollment
- Enrolled (PECOS I20221209001082); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest acute care nurse practitioner records → All 441 in Missouri → Look up another NPI →
Also registered at 1 Barnes Jewish Hospital Plz
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Derek James Fruend in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Missouri board licenses this profession
Search for license 2022045910Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
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).
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).
Derek James Fruend among 441 acute care nurse practitioner records in Missouri
Derek James Fruend, ACNP is one of 441 acute care nurse practitioner records with a practice address in Missouri. 80% 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 67% of them.
- NPI issued2022 · 67% of these records are older, 24% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 73% of these records are
- Graduated2022 · median 2019 among the 324 with a school on file
- Record last updated2025 · 34% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LA2100X and a Missouri practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Acute Care Nurse Practitioner providers in Missouri
There are 441 acute care nurse practitioner records in Missouri.
All 441 in Missouri → Every provider in Saint Louis → Acute Care Nurse Practitioner nationwide →
The 8 acute care nurse practitioner records with the nearest ZIP codes
- Michelle Adorjan, ACNPSaint Louis, MO 631101982729950
- Mary Beyatte, ACNPSaint Louis, MO 631101194742601
- Kelly Counts, ACNPSaint Louis, MO 631101750340279
- Lisa Daley, APRN, BCSaint Louis, MO 631101659450898
- Sherryl Dilallo, AGNPSaint Louis, MO 631101619993839
- Diane Dito, ANPSaint Louis, MO 631101720004039
- Theresa Frazier, APRN,BC,ACNPSaint Louis, MO 631101316076540
- Anne French, ACNPSaint Louis, MO 631101164434619
Common questions
What is Derek James Fruend, ACNP's NPI number?
Derek James Fruend, ACNP's National Provider Identifier (NPI) is 1255070645, issued on Jun 2, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Derek James Fruend, ACNP located?
The NPPES record lists a practice address at 1 Barnes Jewish Hospital Plz, Saint Louis, MO, 63110. Phone: (800) 862-9980. Providers update this record themselves, so call before visiting.
How can I verify Derek James Fruend, ACNP's license?
NPPES lists Missouri license number 2022045910, as entered by the provider. Search the Missouri board that licenses this profession; the NPPES record confirms identity only.
What is Derek James Fruend, 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.