NPPES file of Aug 9, 2026

Xi Wang, MD

Neurology Physician · Sioux Falls, SD

Xi Wang, MD is a neurology physician with a practice address in Sioux Falls, South Dakota, and NPI 1043797392, issued on Jul 19, 2018. Check the license (South Dakota 13915, as entered in NPPES) on the South Dakota Board of Medical and Osteopathic Examiners; 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
1043797392
Name
Xi Wang
Credential
MD
Primary taxonomy
Neurology Physician 2084N0400X
License number
13915 SD
Self-reported in NPPES; status is on the state search
Practice location
1301 S Cliff Ave Ste 506, Sioux Falls, SD 57105
Phone
(605) 504-0100
Enumerated
Jul 19, 2018
Record last updated
Sep 11, 2023
Medicare enrollment
Enrolled (PECOS I20230825002215); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
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 1301 S Cliff Ave Ste 506

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

  1. Jamie Busch, NPNurse Practitioner1306312848
  2. Allison Christensen, CNPFamily Nurse Practitioner1962028282
  3. Ellen Farrell, PA-CPhysician Assistant1386350171
  4. Caitlin Hof, MDNeurology Physician1710470836
  5. Maddie Jans, PA-CPhysician Assistant1942741277
  6. Lori LawsonNurse Practitioner1104228410

Verify Xi Wang in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersSouth Dakota Board of Medical and Osteopathic Examiners
    Search for license 13915
    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 South Dakota 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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74% fewer Medicare Part D claims than the average neurology physician in 2024

356 Medicare Part D claims for 70 beneficiaries, against an average of 1,370 among the 15,005 providers of this specialty who prescribed in Part D.

  1. Xi Wang356
  2. Specialty average1,370

Most prescribed

  1. Levetiracetam115 claims
  2. Lacosamide46 claims
  3. Carbidopa-Levodopa40 claims
  4. Lamotrigine27 claims
  5. Levetiracetam Er17 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.

Industry payments in 2024: $193.25

10 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 10,858 providers of this specialty with any payment received $8,318.07 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Xi Wang$193.25
  2. Specialty average$8,318.07

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

  1. Avera MckennanSioux Falls, SD

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

Neurology Physician providers in South Dakota

There are 51 neurology physician records in South Dakota.

Other neurology physician records in South Dakota

  1. Ahmed Abd ElazimSioux Falls, SD1285157065
  2. Nessim Amin, MDSioux Falls, SD1316369523
  3. Hasmik Amirjanyan, MDSioux Falls, SD1396309670
  4. William Andrews, MDYankton, SD1649487588
  5. Arsalan Anwar, M.D.Sioux Falls, SD1760001838
  6. Michael Bergan, M.D.Sioux Falls, SD1487888012
  7. Jeffrey Boyle, MD/PHDSioux Falls, SD1326273681
  8. Douglas Brown, MDRapid City, SD1063591857
  9. Bonnie Bunch, MDSioux Falls, SD1265485312
  10. James Case, MDDakota Dunes, SD1992708853

Common questions

What is Xi Wang, MD's NPI number?

Xi Wang, MD's National Provider Identifier (NPI) is 1043797392, issued on Jul 19, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Xi Wang, MD located?

The NPPES record lists a practice address at 1301 S Cliff Ave Ste 506, Sioux Falls, SD, 57105. Phone: (605) 504-0100. Providers update this record themselves, so call before visiting.

How can I verify Xi Wang, MD's license?

NPPES lists South Dakota license number 13915, as entered by the provider. Search the South Dakota Board of Medical and Osteopathic Examiners at https://www.sdbmoe.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Xi Wang, MD prescribe under Medicare Part D?

In 2024, Xi Wang, MD had 356 Medicare Part D claims for 70 beneficiaries; the average among neurology physician prescribers was 1,370. 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.