NPPES file of Aug 9, 2026

Ting-Hui Hsieh, M.D.

Gastroenterology Physician · Reno, NV

Ting-Hui Hsieh, M.D. is a gastroenterology physician with a practice address in Reno, Nevada, and NPI 1326234667, issued on Sep 20, 2007. Check the license (Nevada 16074, as entered in NPPES) on the Nevada State Board of Medical 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
1326234667
Name
Ting-Hui Hsieh
Credential
M.D.
Primary taxonomy
Gastroenterology Physician 207RG0100X
License numbers
16074 NV
41518 AZ
AFE105790 CA
Self-reported in NPPES; status is on the state search
Practice location
880 Ryland St, Reno, NV 89502
Phone
(775) 329-4600
Enumerated
Sep 20, 2007
Record last updated
Nov 10, 2016 (not updated in 10 years: call before relying on the address or phone)
Fax
(775) 329-4992
Medicare enrollment
Enrolled (PECOS I20240912004517); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
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 880 Ryland St

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

  1. Sarah Edge, APRN-FNPFamily Nurse Practitioner1417789975
  2. Clark Harrison, MDGastroenterology Physician1679559496
  3. Tomas Hinojosa, M.D.Gastroenterology Physician1497719405
  4. Paul Johns, PA-CPhysician Assistant1740266568
  5. Matthew KovalNurse Practitioner1609757897
  6. Amelia ManguneAcute Care Nurse Practitioner1316656473

Verify Ting-Hui Hsieh in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersNevada State Board of Medical Examiners
    Search for license 16074
    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 Nevada 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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39% fewer Medicare Part D claims than the average gastroenterology physician in 2024

497 Medicare Part D claims for 209 beneficiaries, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D. Brand-name drugs were 20% of claims.

  1. Ting-Hui Hsieh497
  2. Specialty average811

Most prescribed

  1. Pantoprazole Sodium75 claims
  2. Gavilyte-G46 claims
  3. Omeprazole41 claims
  4. Peg-3350 And Electrolytes37 claims
  5. Famotidine21 claims
  6. Esomeprazole Magnesium20 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): 93.3 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 score86.6
  2. Costnot scored (reweighted)
  3. Promoting interoperabilitynot scored (reweighted)
  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: $1,479.01

50 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 13,350 providers of this specialty with any payment received $5,015.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Ting-Hui Hsieh$1,479.01
  2. Specialty average$5,015.95

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. Houston Gastro Institute PLLCKaty, TX

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

Ting-Hui Hsieh among 119 gastroenterology physician records in Nevada

Ting-Hui Hsieh, M.D. is one of 119 gastroenterology physician records with a practice address in Nevada. 89% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 56% of them.

  • NPI issued2007 · 56% of these records are older, 33% newer
  • In a Medicare fileYes · 89% of these records are
  • In the CMS Doctors and Clinicians fileYes · 77% of these records are
  • Graduated1999 · median 1998 among the 92 with a school on file
  • Record last updated2016 · 57% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RG0100X and a Nevada practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Gastroenterology Physician providers in Nevada

There are 119 gastroenterology physician records in Nevada.

The 8 gastroenterology physician records with the nearest ZIP codes

  1. Edward Alper, M.D.Reno, NV 895021467418533
  2. Sadra Azizi-Ghannad, M.D.Reno, NV 895021639435084
  3. Clark Harrison, MDReno, NV 895021679559496
  4. Tomas Hinojosa, M.D.Reno, NV 895021497719405
  5. Chia-Yang Hsu, M.D.Reno, NV 895021609260892
  6. Christi Matteoni, MDReno, NV 895021265418099
  7. Eric Osgard, M.D.Reno, NV 895021457368565
  8. Jennifer Racca, M.D.Reno, NV 895021629032503

Common questions

What is Ting-Hui Hsieh, M.D.'s NPI number?

Ting-Hui Hsieh, M.D.'s National Provider Identifier (NPI) is 1326234667, issued on Sep 20, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Ting-Hui Hsieh, M.D. located?

The NPPES record lists a practice address at 880 Ryland St, Reno, NV, 89502. Phone: (775) 329-4600. Providers update this record themselves, so call before visiting.

How can I verify Ting-Hui Hsieh, M.D.'s license?

NPPES lists Nevada license number 16074, as entered by the provider. Search the Nevada State Board of Medical Examiners at https://medboard.nv.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Ting-Hui Hsieh, M.D. prescribe under Medicare Part D?

In 2024, Ting-Hui Hsieh, M.D. had 497 Medicare Part D claims for 209 beneficiaries; the average among gastroenterology physician prescribers was 811. Part D covers Medicare prescriptions only.

What is Ting-Hui Hsieh, M.D.'s MIPS final score?

The 2023 MIPS final score is 93.3 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.