NPPES file of Aug 9, 2026

Yih-Shin Liu, PA

Emergency Medical Services (Emergency Medicine) Physician · Houston, TX

Yih-Shin Liu, PA is an emergency medical services (emergency medicine) physician with a practice address in Houston, Texas, and NPI 1609172279, issued on Jan 31, 2011. Check the license (Texas PA07137, as entered in NPPES) on the Texas Medical Board; 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
1609172279
Name
Yih-Shin Liu
Credential
PA
Primary taxonomy
Emergency Medical Services (Emergency Medicine) Physician 207PE0004X
License number
PA07137 TX
Self-reported in NPPES; status is on the state search
Practice location
5656 Kelley St, Houston, TX 77026
Phone
(713) 566-5899
Enumerated
Jan 31, 2011
Record last updated
Feb 2, 2023
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 5656 Kelley St

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

  1. Merlyn Abraham, PHARMDAmbulatory Care Pharmacist1083280168
  2. Adetola Ademolu, PHARM.D, BCPSPharmacist Clinician (PhC)/ Clinical Pharmacy Specialist1689929390
  3. Gabriel Aisenberg, M.D.Internal Medicine Physician1003965377
  4. Grace Akwari, FNPFamily Nurse Practitioner1326454794
  5. Joy Aladume, PHARM. DPharmacist Clinician (PhC)/ Clinical Pharmacy Specialist1629323159
  6. Rebekah AmadiFamily Nurse Practitioner1437072667

Verify Yih-Shin Liu in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTexas Medical Board
    Search for license PA07137
    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 Texas license search

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90% fewer Medicare Part D claims than the average emergency medical services (emergency medicine) physician in 2024

29 Medicare Part D claims for 17 beneficiaries, against an average of 292 among the 1,653 providers of this specialty who prescribed in Part D.

  1. Yih-Shin Liu29
  2. Specialty average292

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): 82.4 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 score79.2
  2. Costout of 100 · 30%58.5
  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, group reporting; category weights for 2023 (qpp.cms.gov).

Yih-Shin Liu among 250 emergency medical services (emergency medicine) physician records in Texas

Yih-Shin Liu, PA is one of 250 emergency medical services (emergency medicine) physician records with a practice address in Texas. 62% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 87% of them.

  • NPI issued2011 · 87% of these records are older, 12% newer
  • In a Medicare fileYes · 62% of these records are
  • In the CMS Doctors and Clinicians fileNo · 25% of these records are
  • Record last updated2023 · 76% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207PE0004X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Emergency Medical Services (Emergency Medicine) Physician providers in Texas

There are 250 emergency medical services (emergency medicine) physician records in Texas.

The 8 emergency medical services (emergency medicine) physician records with the nearest ZIP codes

  1. Mario Quintanilla, M.D.Houston, TX 770271093732620
  2. Dharmesh Patel, M.D.Houston, TX 770241922111061
  3. Anil Tahiliani, DOHouston, TX 770241194080507
  4. Vasif Humayun, M.D.Houston, TX 770291154359230
  5. Elizabeth Helander, M.D.Houston, TX 770301124373790
  6. Samuel Luber, MD, MPHHouston, TX 770301558326363
  7. Jamie McGarvey, RNHouston, TX 770301184431173
  8. Adriana Thomas, M.D.Houston, TX 770301770927014

Common questions

What is Yih-Shin Liu, PA's NPI number?

Yih-Shin Liu, PA's National Provider Identifier (NPI) is 1609172279, issued on Jan 31, 2011. An NPI identifies a provider in billing; it is not a license.

Where is Yih-Shin Liu, PA located?

The NPPES record lists a practice address at 5656 Kelley St, Houston, TX, 77026. Phone: (713) 566-5899. Providers update this record themselves, so call before visiting.

How can I verify Yih-Shin Liu, PA's license?

NPPES lists Texas license number PA07137, as entered by the provider. Search the Texas Medical Board at https://profile.tmb.state.tx.us/Search.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Yih-Shin Liu, PA prescribe under Medicare Part D?

In 2024, Yih-Shin Liu, PA had 29 Medicare Part D claims for 17 beneficiaries; the average among emergency medical services (emergency medicine) physician prescribers was 292. Part D covers Medicare prescriptions only.

What is Yih-Shin Liu, PA's MIPS final score?

The 2023 MIPS final score is 82.4 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.