DR. ANDREW RAY HSU (MD) – Orthopaedic Foot and Ankle Surgery Physician, NPI 1497983761

DR. ANDREW RAY HSU (MD) is a healthcare provider. based in Orange, California. specializing in ORTHOPEDIC SURGERY. They hold the professional credentials MD. They hold a License No. 2014-00906 (NC). The NPI Number for DR. ANDREW RAY HSU (MD) is 1497983761

Main info

Male
17 Years Of Experience
Accepts Medicare Assignment
Name
DR. ANDREW RAY HSU (MD)
NPI
1497983761
Phone
(704) 323-2000
Address
101 THE CITY DR S BLDG 29A
Enumeration Date
25 June 2009
Last Update Date
24 January 2025

Doctor Profile

Medical School Name
STANFORD UNIVERSITY SCHOOL OF MEDICINE
Secondary Phone
7144567004
Graduation Year
2009 (17 years ago)
PAC ID
8628293396
Group Practice PAC ID
4486550183
Professional Enrollment ID
I20150827001691
Address ID
CA928683201OR101XXSXXX500
Data current as of
20 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience70
Completeness75
Years active:16State licenses:2Digital endpointsOther names

3,024 ORTHOPEDIC SURGERY in CA

Provider Addresses for DR. ANDREW RAY HSU (MD)

  • 101 THE CITY DR S BLDG 29A

    ORANGE, CA 928683201

    Phone: (704) 323-2000

    Mailing address matches the actual address.

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

CMS reports 101 Open Payments records for all available years, with a total value of $102,022.

Total Amount is formed as General ($102,022) + Research ($0) + Ownership ($0) = $102,022.

Last reported payment date: 2024-11-13 • Largest payer in this snapshot: Arthrex, Inc. ($101,766).

Total Amount

$102,022

General + Research + Ownership

Payments

101

Total payment records

General Amount

$102,022

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2024-11-13

Latest reported date

Top Companies

Largest payers in this snapshot

View all Open Payments →|Open Payments Risk Radar →

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

PECOS enrollment status

Participating (accepts Medicare assignment)

Enrollment effective: 2015-08-27

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Due date not assigned yet

CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.

Enrollment records

1

Earliest due date

Not assigned (TBD)

CMS data updated

2026-06-01

Revalidation progress

  1. Medicare enrolled
  2. On CMS revalidation list
  3. Due date assigned
  4. Revalidate in PECOS

CMS enrollment records

Enrollment IDTypeSpecialtyStateDue date
I20150827001691IOrthopedic SurgeryCATBD

What to do next

  • No action required while the due date shows TBD.
  • Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
  • Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.

Verify on CMS Revalidation Lookup Tool

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

Top Medicare procedures (2023) · refreshed 2026-05-27

HCPCSDescriptionServicesBeneficiariesMedicare allowed
99214Established patient office or other outpatient visit, 30-39 minutes596385$0
11056Removal of noncancer thickened skin growth, 2-4 growths584274$0
11721Removal of fingernails or toenails, 6 or more nails544259$0
J3301Injection, triamcinolone acetonide, not otherwise specified, 10 mg27623$0
11730Simple separation of fingernail or toenail from nail bed, first nail254232$0
View full utilization report →

Insurance plans in this area (ZIP 92868)

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Provider's Procedures

DR. ANDREW RAY HSU (MD) performs procedures in ORTHOPEDIC SURGERY. See the list of HCPCS codes below.
SpecialtyPractice State
HCPCS Code
Description
Service Count
Beneficiary Count
ORTHOPEDIC SURGERYNC11042Removal of skin and tissue first 20 sq cm or less3014

Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.
PAC ID: 4486550183View full group profile
NameSpecialtyState
Orthopedic SurgeryCA
Orthopedic SurgeryTN
Physician AssistantCA
Orthopedic SurgeryPA
Orthopedic Surgery, Sports MedicineCA
Physician AssistantCA
Orthopedic SurgeryCA
Orthopedic SurgeryCA
Orthopedic SurgeryCA
Physician AssistantCA

Reviews

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Frequently asked questions

Can I use this page to confirm DR. ANDREW RAY HSU (MD)'s NPI?
Yes. DR. ANDREW RAY HSU (MD) is listed with NPI 1497983761 in the public NPI dataset.
Is DR. ANDREW RAY HSU (MD) still practicing?
DR. ANDREW RAY HSU (MD) is currently listed as active in the public NPI registry.
What is DR. ANDREW RAY HSU (MD)'s primary classification?
Orthopaedic Foot and Ankle Surgery Physician is the headline specialty for DR. ANDREW RAY HSU (MD) here. Clinical services aligned with this taxonomy classification.
Where is DR. ANDREW RAY HSU (MD) based?
DR. ANDREW RAY HSU (MD) is tied to Orange, California in the data we show; additional addresses may exist on the full record.
How many locations tie to this NPI?
2 practice locations appear in the available data.

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