Tianyuan Liu, M.D.
Diagnostic Radiology Physician · Greenlawn, NY
Tianyuan Liu, M.D. is a diagnostic radiology physician with a practice address in Greenlawn, New York, and NPI 1669904322, issued on Mar 31, 2017. Check the license (New York 323141, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Tianyuan Liu
- Credential
- M.D.
- Primary taxonomy
- Diagnostic Radiology Physician 2085R0202X
- License number
- 323141 NY
Self-reported in NPPES; status is on the state search - Practice location
- 5 Cuba Hill RD, Greenlawn, NY 11740
- Phone
- (631) 628-5000
- Enumerated
- Mar 31, 2017
- Record last updated
- Jun 21, 2023
- Medicare enrollment
- Enrolled (PECOS I20230925000888); accepts Medicare assignment
- Medical or professional school
- State University Of New York Downstate Medical Center, 2017
- Entity
- Type 1 · individual
8 nearest diagnostic radiology physician records → All 3,146 in New York → Look up another NPI →
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A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Tianyuan Liu in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNYS Education Department, Office of the Professions
Search for license 323141Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
67% fewer Medicare Part D claims than the average diagnostic radiology physician in 2024
17 Medicare Part D claims for 11 beneficiaries, against an average of 51 among the 2,711 providers of this specialty who prescribed in Part D.
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 one group practice
- North Shore Medical Group OF The Mount Sinai School OF MedicineGreenlawn, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Tianyuan Liu among 3,146 diagnostic radiology physician records in New York
Tianyuan Liu, M.D. is one of 3,146 diagnostic radiology physician records with a practice address in New York. 75% 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 89% of them.
- NPI issued2017 · 89% of these records are older, 8% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 69% of these records are
- Graduated2017 · median 2002 among the 2,169 with a school on file
- Record last updated2023 · 64% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0202X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Diagnostic Radiology Physician providers in New York
There are 3,146 diagnostic radiology physician records in New York.
All 3,146 in New York → Every provider in Greenlawn → Diagnostic Radiology Physician nationwide →
The 8 diagnostic radiology physician records with the nearest ZIP codes
- Meghan MoriartyGreenlawn, NY 117401629431473
- Brianne Blumenthal, M.D.Huntington, NY 117431497073597
- Elaine Freiler, M.D.Huntington, NY 117431164438057
- Stacey Funt, MDHuntington, NY 117431811965544
- Joshua Ewell, DODix Hills, NY 117461568801462
- Jordan HaberDix Hills, NY 117461649567215
- Donna Kessinger, MDHuntington Station, NY 117461649277427
- Mark WaxHuntington Station, NY 117461487622114
Common questions
What is Tianyuan Liu, M.D.'s NPI number?
Tianyuan Liu, M.D.'s National Provider Identifier (NPI) is 1669904322, issued on Mar 31, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Tianyuan Liu, M.D. located?
The NPPES record lists a practice address at 5 Cuba Hill RD, Greenlawn, NY, 11740. Phone: (631) 628-5000. Providers update this record themselves, so call before visiting.
How can I verify Tianyuan Liu, M.D.'s license?
NPPES lists New York license number 323141, as entered by the provider. Search the NYS Education Department, Office of the Professions at https://www.op.nysed.gov/services/verifications/online-verification-searches. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Tianyuan Liu, M.D. prescribe under Medicare Part D?
In 2024, Tianyuan Liu, M.D. had 17 Medicare Part D claims for 11 beneficiaries; the average among diagnostic radiology physician prescribers was 51. 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.