Doctor profile · Federal record

Dr. Maylon Hsu, M.D.

Ophthalmology Physician (CMS: Ophthalmology) · Internal Medicine Physician · Everett, WA

  • NPI 1336316769
  • Accepts Medicare
  • 19 yrs in practice
  • Licensed in 2 states
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
3901 Hoyt Ave
Everett, WA 982014918
(425) 339-5435
Mailing address
Po Box 5127
Everett, WA 982065127

Credentials & registration

NPPES · NUCC
NPI registered
May 2008 — 18 yrs on file
Profile last updated
May 6, 2016
Year of graduation
2007 — 19 yrs since
Specialty taxonomy
207W00000X — NUCC code
State licenses (2)
Washington #FH3181257 · Illinois #125.053351
Medicaid
WA #2027981

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1336316769. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,480
Distinct HCPCS
10
Medicare allowed
$184,381
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 247 190 $127
92136 Measurement of corneal curvature and depth of eye 228 112 $28
92134 Imaging of retina 199 186 $39
66984 Removal of cataract with insertion of prosthetic lens 142 81 $521
92083 Exam of visual field with extended testing 111 106 $63
99204 New patient office or other outpatient visit, 45-59 minutes 107 107 $167
92133 Imaging of optic nerve 90 85 $34
92025 Ct scan of cornea 86 86 $36
99213 Established patient office or other outpatient visit, 20-29 minutes 69 65 $89
92014 Established patient complete exam of visual system 55 55 $127

In context: peer comparison

Among 4 peers in Everett Ophthalmology Physician, average services per provider: 1,129. This provider delivers 1.3× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$128
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Alcon Vision LLC 1 $128.10

By nature of payment

Food and Beverage
$128

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
2,338
Patients
1,233
Total drug cost
$256,750
Drug Type Claims Patients Total cost
Prednisolone Acetate Generic 561 392 $34,401
Moxifloxacin (Moxifloxacin Hcl) Brand 494 370 $14,159
Latanoprost Generic 462 117 $12,207
Restasis (Cyclosporine) Brand 184 77 $135,944
Dorzolamide-Timolol (Dorzolamide Hcl/Timolol Maleat) Brand 165 45 $5,429
Timolol Maleate Generic 116 39 $1,199
Neomycin-Polymyxin-Dexameth (Neomycin/Polymyxin B/Dexametha) Brand 77 60 $1,287
Brimonidine Tartrate Generic 60 21 $1,425
Ketorolac Tromethamine Generic 44 26 $2,006
Ilevro (Nepafenac) Brand 43 32 $17,365

Frequently asked questions

Auto-generated from federal data
What is Dr. Maylon Hsu's medical specialty?
Dr. Maylon Hsu practices Ophthalmology Physician in Everett, WA.
Where does Dr. Maylon Hsu practice?
Dr. Maylon Hsu practices at 3901 Hoyt Ave, Everett, WA 982014918. Office phone: 4253395435.
What is Dr. Maylon Hsu's NPI?
Dr. Maylon Hsu's National Provider Identifier (NPI) is 1336316769, issued by NPPES.
Does Dr. Maylon Hsu accept Medicare assignment?
Yes. Dr. Maylon Hsu accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Maylon Hsu commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Measurement of corneal curvature and depth of eye (HCPCS 92136); Imaging of retina (HCPCS 92134). Source: CMS Medicare Physician & Other Practitioners file.