NPPES file of Aug 9, 2026

Luzheng Liu, M.D. PHD

Dermatology Physician · Buffalo Grove, IL

Luzheng Liu, M.D. PHD is a dermatology physician with a practice address in Buffalo Grove, Illinois, and NPI 1295034569, issued on Mar 25, 2011. Check the license (Illinois 036138119, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; 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
1295034569
Name
Luzheng Liu
Credential
M.D. PHD
Primary taxonomy
Dermatology Physician 207N00000X
License number
036138119 IL
Self-reported in NPPES; status is on the state search
Practice location
750 W Lake Cook RD Ste 270, Buffalo Grove, IL 60089
Phone
(847) 381-8899
Enumerated
Mar 25, 2011
Record last updated
Jan 15, 2025
Medicare enrollment
Enrolled (PECOS I20150626000295); 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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Verify Luzheng Liu in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersIllinois Department of Financial and Professional Regulation
    Search for license 036138119
    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 Illinois license search

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13% fewer Medicare Part D claims than the average dermatology physician in 2024

690 Medicare Part D claims for 297 beneficiaries, against an average of 797 among the 12,802 providers of this specialty who prescribed in Part D. Brand-name drugs were 4% of claims.

  1. Luzheng Liu690
  2. Specialty average797

Most prescribed

  1. Triamcinolone Acetonide106 claims
  2. Clobetasol Propionate105 claims
  3. Ketoconazole48 claims
  4. Hydrocortisone47 claims
  5. Mupirocin41 claims
  6. Nystatin30 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 MIPS final score for 2023 (Medicare payment program): 93.1 of 100

The Merit-based Incentive Payment System score is reported for this clinician. 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 score80.8
  2. Costnot scored (reweighted)
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

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

Industry payments in 2024: $112.91

1 payment: food and beverage; the largest payer was Abbvie Inc. The 10,250 providers of this specialty with any payment received $8,544.61 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Luzheng Liu$112.91
  2. Specialty average$8,544.61

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. Derick Dermatology PLLCBarrington, IL

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

Dermatology Physician providers in Illinois

There are 647 dermatology physician records in Illinois.

Other dermatology physician records in Illinois

  1. Kelly Abate, M.D.New Lenox, IL1528141116
  2. Cynthia Abban, MD/PHDGurnee, IL1841556735
  3. Nadine Abouchaleh, MDSchaumburg, IL1265173736
  4. Melissa Abrams, M.D.Vernon Hills, IL1023284635
  5. Beth Adams, M.D.Chicago, IL1376751255
  6. Sarah Adams, MDChicago, IL1366784910
  7. Ademola Adeoshun, MDOak Lawn, IL1609579812
  8. Oyinade Aderibigbe, M.D.Chicago, IL1366823544
  9. Motunrayo Adisa, M.DKenilworth, IL1326229121
  10. Prachi AggarwalChicago, IL1770129751

Common questions

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

Luzheng Liu, M.D. PHD's National Provider Identifier (NPI) is 1295034569, issued on Mar 25, 2011. An NPI identifies a provider in billing; it is not a license.

Where is Luzheng Liu, M.D. PHD located?

The NPPES record lists a practice address at 750 W Lake Cook RD Ste 270, Buffalo Grove, IL, 60089. Phone: (847) 381-8899. Providers update this record themselves, so call before visiting.

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

NPPES lists Illinois license number 036138119, as entered by the provider. Search the Illinois Department of Financial and Professional Regulation at https://idfpr.illinois.gov/checklicense.html. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Luzheng Liu, M.D. PHD prescribe under Medicare Part D?

In 2024, Luzheng Liu, M.D. PHD had 690 Medicare Part D claims for 297 beneficiaries; the average among dermatology physician prescribers was 797. Part D covers Medicare prescriptions only.

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

The 2023 MIPS final score is 93.1 of 100. 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.