Kelsey Elizabeth Greubel, ACNP
Nurse Practitioner · Saint Louis, MO
Kelsey Elizabeth Greubel, ACNP is a nurse practitioner with a practice address in Saint Louis, Missouri, and NPI 1265064703, issued on Feb 11, 2020. Check the license (Missouri 2020006143, as entered in NPPES) with the Missouri board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Kelsey Elizabeth Greubel
- Credential
- ACNP
- Primary taxonomy
- Nurse Practitioner 363L00000X
- License number
- 2020006143 MO
Self-reported in NPPES; status is on the state search - Practice location
- 1 Barnes Jewish Hospital Plz, Saint Louis, MO 63110
- Phone
- (314) 273-7373
- Enumerated
- Feb 11, 2020
- Record last updated
- Oct 8, 2025
- Fax
- (888) 840-6225
- Medicare enrollment
- Enrolled (PECOS I20200402000832); may accept Medicare assignment
- Entity
- Type 1 · individual
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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- Heba Abdelal, MDAnatomic Pathology & Clinical Pathology Physician1033633383
- Ali Abdelhay, MDHospitalist Physician1619540606
Verify Kelsey Elizabeth Greubel in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Missouri board licenses this profession
Search for license 2020006143Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
91% fewer Medicare Part D claims than the average nurse practitioner in 2024
98 Medicare Part D claims for 45 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D.
Most prescribed
- Clopidogrel14 claims
- Xarelto11 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.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
437 nurse practitioner records list a practice address in Saint Louis
They are 437 of the 27,605 NPPES records with a practice address in Saint Louis, and 1,720 nurse practitioner records in Missouri.
All 437 in Saint Louis → All 1,720 in Missouri → Every provider in Saint Louis →
Other nurse practitioner records in Missouri
- Caitlin Aaron, NP-CLees Summit, MO1649934340
- Sarah Abaricia, FNPSaint Peters, MO1447709365
- Maureen Abongo, DNPSaint Louis, MO1225819048
- Hawo AbukarBlue Springs, MO1841135084
- Morgan Ackerman, NPChesterfield, MO1811625676
- Yolanda Acklin, NPFlorissant, MO1881790996
- Alina Adams, NPRichmond Heights, MO1003393513
- Dorothy Adams, NPHolden, MO1043274210
- Holly Adams, MSN, FNP-BCDoniphan, MO1841899614
- Lindsey Adams, NP-CFenton, MO1326611757
Common questions
What is Kelsey Elizabeth Greubel, ACNP's NPI number?
Kelsey Elizabeth Greubel, ACNP's National Provider Identifier (NPI) is 1265064703, issued on Feb 11, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Kelsey Elizabeth Greubel, ACNP located?
The NPPES record lists a practice address at 1 Barnes Jewish Hospital Plz, Saint Louis, MO, 63110. Phone: (314) 273-7373. Providers update this record themselves, so call before visiting.
How can I verify Kelsey Elizabeth Greubel, ACNP's license?
NPPES lists Missouri license number 2020006143, as entered by the provider. Search the Missouri board that licenses this profession; the NPPES record confirms identity only.
How much does Kelsey Elizabeth Greubel, ACNP prescribe under Medicare Part D?
In 2024, Kelsey Elizabeth Greubel, ACNP had 98 Medicare Part D claims for 45 beneficiaries; the average among nurse practitioner prescribers was 1,109. Part D covers Medicare prescriptions only.
What is Kelsey Elizabeth Greubel, 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.