Andrew Ray Hsu, MD
Orthopaedic Foot and Ankle Surgery Physician · Orange, CA
Andrew Ray Hsu, MD is an orthopaedic foot and ankle surgery physician with a practice address in Orange, California, and NPI 1497983761, issued on Jun 25, 2009. Check the license (California A136753, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Andrew Ray Hsu
- Credential
- MD
- Primary taxonomy
- Orthopaedic Foot and Ankle Surgery Physician 207XX0004X
- License numbers
- A136753 CA
2014-00906 NC
Self-reported in NPPES; status is on the state search - Practice location
- 101 The City Dr S Bldg 29A, Orange, CA 92868
- Phone
- (650) 906-8923
- Enumerated
- Jun 25, 2009
- Record last updated
- Jan 24, 2025
- Medicaid IDs
- 1497983761 NC
NC2098 SC - Medicare enrollment
- Enrolled (PECOS I20150827001691); accepts Medicare assignment
- Medical or professional school
- Stanford University School Of Medicine, 2009
- Entity
- Type 1 · individual
8 nearest orthopaedic foot and ankle surgery physician records → All 71 in California → Look up another NPI →
Also registered at 101 The City Dr S Bldg 29A
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Melissa AlbersheimSports Medicine (Orthopaedic Surgery) Physician1922661362
- Ryan Digiovanni, MDAdult Reconstructive Orthopaedic Surgery Physician1720440951
- Amanda Goldin, M.D.Orthopaedic Surgery Physician1124436142
- Justin Haghverdian, MDOrthopaedic Foot and Ankle Surgery Physician1073001962
- Sohaib Hashmi, MDOrthopaedic Surgery of the Spine Physician1982022281
- Peter Hsiue, M.D.Adult Reconstructive Orthopaedic Surgery Physician1679935944
Verify Andrew Ray Hsu in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A136753Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3.2 times the Medicare Part D claims of the average orthopaedic foot and ankle surgery physician in 2024
726 Medicare Part D claims for 232 beneficiaries, against an average of 225 among the 648 providers of this specialty who prescribed in Part D. 145 claims were for opioids.
Most prescribed
- Hydrocodone-Acetaminophen107 claims
- Celecoxib86 claims
- Meloxicam85 claims
- Gabapentin67 claims
- Mupirocin52 claims
- Diclofenac Sodium44 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 MIPS final score for 2023 (Medicare payment program): 100 of 100
The Merit-based Incentive Payment System score is reported for this clinician. 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; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $73,653.71
72 payments; by number, the most common kind was food and beverage; the largest payer was Arthrex, Inc. The 643 providers of this specialty with any payment received $23,314.63 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
- Regents OF The University OF CaliforniaOrange, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Andrew Ray Hsu among 71 orthopaedic foot and ankle surgery physician records in California
Andrew Ray Hsu, MD is one of 71 orthopaedic foot and ankle surgery physician records with a practice address in California. 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 2009, is newer than 51% of them.
- NPI issued2009 · 51% of these records are older, 42% newer
- In a Medicare fileYes · 85% of these records are
- In the CMS Doctors and Clinicians fileYes · 72% of these records are
- Graduated2009 · median 2008 among the 51 with a school on file
- Record last updated2025 · 39% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207XX0004X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Orthopaedic Foot and Ankle Surgery Physician providers in California
There are 71 orthopaedic foot and ankle surgery physician records in California.
All 71 in California → Every provider in Orange → Orthopaedic Foot and Ankle Surgery Physician nationwide →
The 8 orthopaedic foot and ankle surgery physician records with the nearest ZIP codes
- Brandon Haghverdian, M.D.Orange, CA 928681851827661
- Justin Haghverdian, MDOrange, CA 928681073001962
- Steve Kang, MDOrange, CA 928681538393889
- Naudereh Noori, M.D.Orange, CA 928681649719204
- Jiun Peng, MDOrange, CA 928681477540599
- Casey Pyle, D.O.Ventura, CA 930031417362757
- Candice Brady, DOCamarillo, CA 930121124368667
- Domenic Signorelli, D.P.M.Santa Ana, CA 927011053488676
Common questions
What is Andrew Ray Hsu, MD's NPI number?
Andrew Ray Hsu, MD's National Provider Identifier (NPI) is 1497983761, issued on Jun 25, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Andrew Ray Hsu, MD located?
The NPPES record lists a practice address at 101 The City Dr S Bldg 29A, Orange, CA, 92868. Phone: (650) 906-8923. Providers update this record themselves, so call before visiting.
How can I verify Andrew Ray Hsu, MD's license?
NPPES lists California license number A136753, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Andrew Ray Hsu, MD prescribe under Medicare Part D?
In 2024, Andrew Ray Hsu, MD had 726 Medicare Part D claims for 232 beneficiaries; the average among orthopaedic foot and ankle surgery physician prescribers was 225. Part D covers Medicare prescriptions only.
What is Andrew Ray Hsu, MD's MIPS final score?
The 2023 MIPS final score is 100 of 100. 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.