NPPES file of Aug 9, 2026

Bill Liu, M.D.

Plastic Surgery Physician · Sioux Falls, SD

Bill Liu, M.D. is a plastic surgery physician with a practice address in Sioux Falls, South Dakota, and NPI 1225482953, issued on Apr 19, 2016. Check the license (South Dakota 13592, 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 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1225482953
Name
Bill Liu
Credential
M.D.
Primary taxonomy
Plastic Surgery Physician 208200000X
License number
13592 SD
Self-reported in NPPES; status is on the state search
Practice location
1500 W 22ND St Ste 101, Sioux Falls, SD 57105
Phone
(605) 328-0000
Enumerated
Apr 19, 2016
Record last updated
Dec 8, 2025
Fax
(605) 328-0001
Medicare enrollment
Enrolled (PECOS I20221031000553); 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 1500 W 22ND St Ste 101

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

  1. Andrew Friedman, MDPlastic Surgery Physician1649284415
  2. Jacqueline Heisterkamp, PA-CPhysician Assistant1689345050
  3. Hoang Nguyen, M.D.Plastic Surgery Physician1962667154
  4. Lexis Ricke, PA-CPhysician Assistant1639762180
  5. Jennifer Yoon, CNPNurse Practitioner1235852427

Verify Bill Liu 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 13592
    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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75% fewer Medicare Part D claims than the average plastic surgery physician in 2024

23 Medicare Part D claims for 14 beneficiaries, against an average of 93 among the 3,527 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Bill Liu23
  2. Specialty average93

Most prescribed

  1. Cephalexin12 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): 78 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.

  1. Qualityout of 100 · 30% of the final score80.1
  2. Costout of 100 · 30%47.4
  3. Promoting interoperabilityout of 100 · 25%99.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $330.75

13 payments; by number, the most common kind was food and beverage; the largest payer was Smith+Nephew, Inc. The 3,683 providers of this specialty with any payment received $5,316.31 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Bill Liu$330.75
  2. Specialty average$5,316.31

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. Sanford ClinicSioux Falls, SD

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

Bill Liu among 12 plastic surgery physician records in South Dakota

Bill Liu, M.D. is one of 12 plastic surgery physician records with a practice address in South Dakota. 67% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 83% of them.

  • NPI issued2016 · 83% of these records are older, 0% newer
  • In a Medicare fileYes · 67% of these records are
  • In the CMS Doctors and Clinicians fileYes · 67% of these records are
  • Record last updated2025 · 50% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208200000X and a South Dakota practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Plastic Surgery Physician providers in South Dakota

There are 12 plastic surgery physician records in South Dakota.

The 8 plastic surgery physician records with the nearest ZIP codes

  1. Jason Fowler, M.D., PH.D.Sioux Falls, SD 571051851690697
  2. Andrew Friedman, MDSioux Falls, SD 571051649284415
  3. Rifat Hussain, MDSioux Falls, SD 571051124071048
  4. Hoang Nguyen, M.D.Sioux Falls, SD 571051962667154
  5. Richard Howard, M.D.Sioux Falls, SD 571081568442895
  6. Barry Martin, M.D.Sioux Falls, SD 571081841258225
  7. John Oliphant, MDSioux Falls, SD 571081265511406
  8. Paula Formosa, MDDakota Dunes, SD 570491073516308

Common questions

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

Bill Liu, M.D.'s National Provider Identifier (NPI) is 1225482953, issued on Apr 19, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Bill Liu, M.D. located?

The NPPES record lists a practice address at 1500 W 22ND St Ste 101, Sioux Falls, SD, 57105. Phone: (605) 328-0000. Providers update this record themselves, so call before visiting.

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

NPPES lists South Dakota license number 13592, 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 Bill Liu, M.D. prescribe under Medicare Part D?

In 2024, Bill Liu, M.D. had 23 Medicare Part D claims for 14 beneficiaries; the average among plastic surgery physician prescribers was 93. Part D covers Medicare prescriptions only.

What is Bill Liu, M.D.'s MIPS final score?

The 2023 MIPS final score is 78 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.