Jim Hsiang, MD
Radiation Oncology Physician · Corpus Christi, TX
Jim Hsiang, MD is a radiation oncology physician with a practice address in Corpus Christi, Texas, and NPI 1164531273, issued on Aug 30, 2006. Check the license (Texas L9252, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Jim Hsiang
- Credential
- MD
- Primary taxonomy
- Radiation Oncology Physician 2085R0001X
- License numbers
- L9252 TX
A73170 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1205 S 19TH St, Corpus Christi, TX 78405
- Phone
- (361) 561-4193
- Enumerated
- Aug 30, 2006
- Record last updated
- Jan 17, 2013 (not updated in 13 years: call before relying on the address or phone)
- Fax
- (361) 881-8149
- Medicare enrollment
- Enrolled (PECOS I20041020000617); accepts Medicare assignment
- Medical or professional school
- University Of California, Davis School Of Medicine, 2000
- Entity
- Type 1 · individual
8 nearest radiation oncology physician records → All 449 in Texas → Look up another NPI →
Verify Jim Hsiang in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license L9252Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
4.5 times the Medicare Part D claims of the average radiation oncology physician in 2024
608 Medicare Part D claims for 114 beneficiaries, against an average of 134 among the 4,851 providers of this specialty who prescribed in Part D. Brand-name drugs were 82% of claims.
Most prescribed
- Xtandi352 claims
- Erleada90 claims
- Tamsulosin Hcl80 claims
- Xgeva28 claims
- Prolia22 claims
- Abiraterone Acetate15 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): 100 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: $23,544.98
63 payments; by number, the most common kind was food and beverage; the largest payer was Astellas Pharma US Inc. The 3,275 providers of this specialty with any payment received $1,897.85 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
- Corpus Christi Urology Group PLLCCorpus Christi, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Jim Hsiang among 449 radiation oncology physician records in Texas
Jim Hsiang, MD is one of 449 radiation oncology physician records with a practice address in Texas. 85% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 13% of them.
- NPI issued2006 · 13% of these records are older, 52% newer
- In a Medicare fileYes · 85% of these records are
- In the CMS Doctors and Clinicians fileYes · 78% of these records are
- Graduated2000 · median 2004 among the 348 with a school on file
- Record last updated2013 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0001X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Radiation Oncology Physician providers in Texas
There are 449 radiation oncology physician records in Texas.
All 449 in Texas → Every provider in Corpus Christi → Radiation Oncology Physician nationwide →
The 8 radiation oncology physician records with the nearest ZIP codes
- Kin Au, M.D.Corpus Christi, TX 784041497793814
- Lalitha Janaki, M.DCorpus Christi, TX 784101508813247
- Angel Blanco, M.D.Corpus Christi, TX 784121447240593
- Travis Thompson, M.D.Corpus Christi, TX 784121164472676
- Gerard Voorhees, MDCorpus Christi, TX 784121104828540
- Tse-Kuan Yu, M.D. PHDCorpus Christi, TX 784121396841268
- Mark Harrison, MDMcAllen, TX 785011417954124
- Theresa Pagliuca, M.D.McAllen, TX 785011790866218
Common questions
What is Jim Hsiang, MD's NPI number?
Jim Hsiang, MD's National Provider Identifier (NPI) is 1164531273, issued on Aug 30, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Jim Hsiang, MD located?
The NPPES record lists a practice address at 1205 S 19TH St, Corpus Christi, TX, 78405. Phone: (361) 561-4193. Providers update this record themselves, so call before visiting.
How can I verify Jim Hsiang, MD's license?
NPPES lists Texas license number L9252, 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 Jim Hsiang, MD prescribe under Medicare Part D?
In 2024, Jim Hsiang, MD had 608 Medicare Part D claims for 114 beneficiaries; the average among radiation oncology physician prescribers was 134. Part D covers Medicare prescriptions only.
What is Jim Hsiang, MD's MIPS final score?
The 2023 MIPS final score is 100 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.