Robert Liu, D.O.
Anesthesiology Physician · Louisville, KY
Robert Liu, D.O. is an anesthesiology physician with a practice address in Louisville, Kentucky, and NPI 1346771276, issued on Mar 22, 2017. Check the license (Kentucky 04909, as entered in NPPES) on the Kentucky Board of Medical Licensure; the Medicare figures below come from public CMS files.
- Name
- Robert Liu
- Credential
- D.O.
- Primary taxonomy
- Anesthesiology Physician 207L00000X
- License number
- 04909 KY
Self-reported in NPPES; status is on the state search - Practice location
- 530 S Jackson St, Louisville, KY 40202
- Phone
- (502) 852-5851
- Enumerated
- Mar 22, 2017
- Record last updated
- Jun 27, 2023
- Fax
- (502) 852-3762
- Medicaid IDs
- 7100808050 KY
300062354 IN - Medicare enrollment
- Enrolled (PECOS I20241115002303); accepts Medicare assignment
- Medical or professional school
- Kansas City University Of Med & Biosciences, College Of Osteo Med, 2017
- Entity
- Type 1 · individual
8 nearest anesthesiology physician records → All 635 in Kentucky → Look up another NPI →
Also registered at 530 S Jackson St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Magdy Abaskaron, M.D.Diagnostic Radiology Physician1548264062
- Oluwasegun Abe, APRNFamily Nurse Practitioner1316310725
- Bianca Adornato, CRNACertified Registered Nurse Anesthetist1336597459
- Hiba Al-Dallal, MDAnatomic Pathology & Clinical Pathology Physician1205325610
- Mustafa Al-Kawaaz, M.D.Anatomic Pathology & Clinical Pathology Physician1902245038
- Houda Alatassi, MDAnatomic Pathology & Clinical Pathology Physician1033266762
Verify Robert Liu in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersKentucky Board of Medical Licensure
Search for license 04909Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
29% fewer Medicare Part D claims than the average anesthesiology physician in 2024
284 Medicare Part D claims for 125 beneficiaries, against an average of 402 among the 4,319 providers of this specialty who prescribed in Part D. 132 claims were for opioids.
Most prescribed
- Hydrocodone-Acetaminophen51 claims
- Gabapentin45 claims
- Oxycodone-Acetaminophen44 claims
- Pregabalin21 claims
- Tizanidine Hcl21 claims
- Duloxetine Hcl17 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): 73.2 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.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $607.76
9 payments; by number, the most common kind was food and beverage; the largest payer was Avanos Medical. The 17,774 providers of this specialty with any payment received $669.59 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
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
- Phs Anesthesia Billing, LLCDayton, OH
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Robert Liu among 635 anesthesiology physician records in Kentucky
Robert Liu, D.O. is one of 635 anesthesiology physician records with a practice address in Kentucky. 73% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 86% of them.
- NPI issued2017 · 86% of these records are older, 11% newer
- In a Medicare fileYes · 73% of these records are
- In the CMS Doctors and Clinicians fileYes · 64% of these records are
- Graduated2017 · median 2005 among the 408 with a school on file
- Record last updated2023 · 65% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207L00000X and a Kentucky practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Anesthesiology Physician providers in Kentucky
There are 635 anesthesiology physician records in Kentucky.
All 635 in Kentucky → Every provider in Louisville → Anesthesiology Physician nationwide →
The 8 anesthesiology physician records with the nearest ZIP codes
- Mahesh Agrawal, M.D.Louisville, KY 402021023080579
- Robert Allen, MDLouisville, KY 402021851388763
- Erin Atherton, MDLouisville, KY 402021629055421
- Howard Cantor, MDLouisville, KY 402021265429484
- Dawn Falco, M.D.Louisville, KY 402021316931389
- Jaime Guerrero, MDLouisville, KY 402021699748228
- Marc Janson, M.D.Louisville, KY 402021164416129
- Michelle Le, M.D.Louisville, KY 402021629070214
Common questions
What is Robert Liu, D.O.'s NPI number?
Robert Liu, D.O.'s National Provider Identifier (NPI) is 1346771276, issued on Mar 22, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Robert Liu, D.O. located?
The NPPES record lists a practice address at 530 S Jackson St, Louisville, KY, 40202. Phone: (502) 852-5851. Providers update this record themselves, so call before visiting.
How can I verify Robert Liu, D.O.'s license?
NPPES lists Kentucky license number 04909, as entered by the provider. Search the Kentucky Board of Medical Licensure at https://web1.ky.gov/GenSearch/LicenseSearch.aspx?AGY=5. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Robert Liu, D.O. prescribe under Medicare Part D?
In 2024, Robert Liu, D.O. had 284 Medicare Part D claims for 125 beneficiaries; the average among anesthesiology physician prescribers was 402. Part D covers Medicare prescriptions only.
What is Robert Liu, D.O.'s MIPS final score?
The 2023 MIPS final score is 73.2 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.