NPPES file of Aug 9, 2026

Xiaoke K. Liu, M.D.

Clinical Cardiac Electrophysiology Physician · La Crosse, WI

Xiaoke K. Liu, M.D. is a clinical cardiac electrophysiology physician with a practice address in La Crosse, Wisconsin, and NPI 1528046034, issued on Jan 4, 2006. Check the license (Wisconsin 76781, as entered in NPPES) on the Wisconsin Medical Examining 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
1528046034
Name
Xiaoke K. Liu
Credential
M.D.
Primary taxonomy
Clinical Cardiac Electrophysiology Physician 207RC0001X
License numbers
76781 WI
4301091480 MI
43994 MN
Self-reported in NPPES; status is on the state search
Practice location
700 West Ave S, La Crosse, WI 54601
Phone
(608) 785-0940
Enumerated
Jan 4, 2006
Record last updated
Aug 1, 2022
Medicare enrollment
Enrolled (PECOS I20220512002327); accepts Medicare assignment
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 700 West Ave S

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

  1. Melissa Adelsen, OTR/L,CBISOccupational Therapist1114603362
  2. Chelsea Ale, PHDClinical Psychologist1831452069
  3. Alice Bachop, FNPNurse Practitioner1164400503
  4. Gabriela Balf, MD, MPHPsychiatry Physician1124024724
  5. Marisa Baorto, MDAnesthesiology Physician1588647291
  6. Marsha Bateman, PTPhysical Therapist1578547279

Verify Xiaoke K. Liu in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWisconsin Medical Examining Board
    Search for license 76781
    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 Wisconsin 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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61% fewer Medicare Part D claims than the average clinical cardiac electrophysiology physician in 2024

661 Medicare Part D claims for 220 beneficiaries, against an average of 1,710 among the 3,173 providers of this specialty who prescribed in Part D. Brand-name drugs were 15% of claims.

  1. Xiaoke Liu661
  2. Specialty average1,710

Most prescribed

  1. Metoprolol Succinate122 claims
  2. Amiodarone Hcl55 claims
  3. Flecainide Acetate53 claims
  4. Eliquis45 claims
  5. Bisoprolol Fumarate39 claims
  6. Spironolactone38 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 2 group practices

  1. Mayo ClinicRochester, MN
  2. Mayo Clinic Health System-Southwest Wisconsin Region IncHolmen, WI

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

Xiaoke K. Liu among 83 clinical cardiac electrophysiology physician records in Wisconsin

Xiaoke K. Liu, M.D. is one of 83 clinical cardiac electrophysiology physician records with a practice address in Wisconsin. 94% 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 5% of them.

  • NPI issued2006 · 5% of these records are older, 51% newer
  • In a Medicare fileYes · 94% of these records are
  • In the CMS Doctors and Clinicians fileYes · 84% of these records are
  • Graduated1994 · median 2002 among the 70 with a school on file
  • Record last updated2022 · 49% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RC0001X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Clinical Cardiac Electrophysiology Physician providers in Wisconsin

There are 83 clinical cardiac electrophysiology physician records in Wisconsin.

The 8 clinical cardiac electrophysiology physician records with the nearest ZIP codes

  1. Freddy Del-Carpio Munoz, MDLa Crosse, WI 546011699938365
  2. Nway Ko Ko, MBBSEau Claire, WI 547031649646126
  3. Divya Korpu, MBBSEau Claire, WI 547031669823159
  4. Robert Rea, M.D.Eau Claire, WI 547031689651689
  5. Vaibhav Vaidya, MBBSEau Claire, WI 547031568726008
  6. Glenn Dym, M.D.Weston, WI 544761346474806
  7. Sanjay Kumar, MDWeston, WI 544761063528867
  8. Mary Seidlitz, M.D.Weston, WI 544761285668731

Common questions

What is Xiaoke K. Liu, M.D.'s NPI number?

Xiaoke K. Liu, M.D.'s National Provider Identifier (NPI) is 1528046034, issued on Jan 4, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Xiaoke K. Liu, M.D. located?

The NPPES record lists a practice address at 700 West Ave S, La Crosse, WI, 54601. Phone: (608) 785-0940. Providers update this record themselves, so call before visiting.

How can I verify Xiaoke K. Liu, M.D.'s license?

NPPES lists Wisconsin license number 76781, as entered by the provider. Search the Wisconsin Medical Examining Board at https://dsps.wi.gov/Pages/BoardsCouncils/MEB/Default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Xiaoke K. Liu, M.D. prescribe under Medicare Part D?

In 2024, Xiaoke K. Liu, M.D. had 661 Medicare Part D claims for 220 beneficiaries; the average among clinical cardiac electrophysiology physician prescribers was 1,710. 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.