NPPES file of Aug 9, 2026

Michelle Krause, MD

Nephrology Physician · Little Rock, AR

Michelle Krause, MD is a nephrology physician with a practice address in Little Rock, Arkansas, and NPI 1639269111, issued on Oct 13, 2006. Check the license (Arkansas E-3345, as entered in NPPES) on the Arkansas State Medical Board; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1639269111
Name
Michelle Krause
Credential
MD
Primary taxonomy
Nephrology Physician 207RN0300X
License number
E-3345 AR
Self-reported in NPPES; status is on the state search
Practice location
4301 W Markham St # 783, Little Rock, AR 72205
Phone
(501) 686-8000
Enumerated
Oct 13, 2006
Record last updated
Oct 18, 2010 (not updated in 16 years: call before relying on the address or phone)
Medicaid ID
146587001 AR
Medicare enrollment
Enrolled (PECOS I20050715001104); accepts Medicare assignment
Medical or professional school
University Of Cincinnati College Of Medicine, 1996
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 4301 W Markham St # 783

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Edmund Adams, PA-CMedical Physician Assistant1073533436
  2. Jibran Ahmed, M.DHematology & Oncology Physician1780091975
  3. Victoria Akins, MDGeriatric Medicine (Family Medicine) Physician1790875268
  4. Awad Alaid, MDStudent in an Organized Health Care Education/Training Program1386845501
  5. Daisy Alapat, MDAnatomic Pathology & Clinical Pathology Physician1689812190
  6. Ioannis AnastasiouGastroenterology Physician1104201532

Verify Michelle Krause in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersArkansas State Medical Board
    Search for license E-3345
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Arkansas license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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87% fewer Medicare Part D claims than the average nephrology physician in 2024

185 Medicare Part D claims for 42 beneficiaries, against an average of 1,465 among the 10,986 providers of this specialty who prescribed in Part D. Brand-name drugs were 16% of claims.

  1. Michelle Krause185
  2. Specialty average1,465

Most prescribed

  1. Hydralazine Hcl21 claims
  2. Furosemide19 claims
  3. Prosol13 claims
  4. Spironolactone12 claims
  5. Carvedilol11 claims
  6. Finasteride11 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.

Bills Medicare through one group practice

  1. University OF Arkansas For Medical SciencesHelena, AR

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Michelle Krause among 92 nephrology physician records in Arkansas

Michelle Krause, MD is one of 92 nephrology physician records with a practice address in Arkansas. 86% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 17% of them.

  • NPI issued2006 · 17% of these records are older, 49% newer
  • In a Medicare fileYes · 86% of these records are
  • In the CMS Doctors and Clinicians fileYes · 76% of these records are
  • Graduated1996 · median 2003 among the 70 with a school on file
  • Record last updated2010 · 67% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RN0300X and a Arkansas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Nephrology Physician providers in Arkansas

There are 92 nephrology physician records in Arkansas.

The 8 nephrology physician records with the nearest ZIP codes

  1. John Arthur, MDLittle Rock, AR 722051003924952
  2. Gregory Bienvenu, M.D.Little Rock, AR 722051053302893
  3. Alex David, M.D.Little Rock, AR 722051437140373
  4. Joel Dworkin, M.D., PHDLittle Rock, AR 722051841270774
  5. John Heifner, M.D.Little Rock, AR 722051588666895
  6. Fakhar Ijaz, MDLittle Rock, AR 722051487653820
  7. Luis Juncos, M.D.Little Rock, AR 722051124092416
  8. Shane Kimball, D.O.Little Rock, AR 722051396747606

Common questions

What is Michelle Krause, MD's NPI number?

Michelle Krause, MD's National Provider Identifier (NPI) is 1639269111, issued on Oct 13, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Michelle Krause, MD located?

The NPPES record lists a practice address at 4301 W Markham St # 783, Little Rock, AR, 72205. Phone: (501) 686-8000. Providers update this record themselves, so call before visiting.

How can I verify Michelle Krause, MD's license?

NPPES lists Arkansas license number E-3345, as entered by the provider. Search the Arkansas State Medical Board at https://armedicalboard.adh.arkansas.gov/public/verify/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Michelle Krause, MD prescribe under Medicare Part D?

In 2024, Michelle Krause, MD had 185 Medicare Part D claims for 42 beneficiaries; the average among nephrology physician prescribers was 1,465. 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.