Doctor profile · Federal record

Dr. Sean Wang, MD

Otolaryngology Physician (CMS: Otolaryngology) · Student in an Organized Health Care Education/Training Program · Fremont, CA

  • NPI 1225295033
  • Accepts Medicare
  • 18 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
3200 Kearney St.
Fremont, CA 945384402
(510) 490-1222
Mailing address
325 Distel Cir
Los Altos, CA 940221408

Credentials & registration

NPPES · NUCC
NPI registered
May 2008 — 18 yrs on file
Profile last updated
May 28, 2020
Year of graduation
2008 — 18 yrs since
Specialty taxonomy
207Y00000X — NUCC code
State license (1)
California #A124816

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1225295033. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,028
Distinct HCPCS
9
Medicare allowed
$168,703
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 235 208 $153
99203 New patient office or other outpatient visit, 30-44 minutes 187 187 $134
99213 Established patient office or other outpatient visit, 20-29 minutes 131 117 $109
31575 Diagnostic exam of voice box using a flexible endoscope 121 103 $166
31579 Exam to assess movement of vocal cord flaps using an endoscope 111 103 $252
92612 Evaluation and recording of swallowing using an endoscope 79 78 $260
69210 Removal of impacted ear wax 74 69 $58
31231 Diagnostic exam of nasal passages using an endoscope 56 50 $248
99204 New patient office or other outpatient visit, 45-59 minutes 34 34 $198

In context: peer comparison

Among 4 peers in this city , average services per provider: 112. This provider delivers 9.2× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$180
Transactions
2
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
ShockWave Medical, Inc 1 $148.12
AERIN MEDICAL INC. 1 $31.71

By nature of payment

Food and Beverage
$180

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
146
Patients
70
Total drug cost
$4,099
Drug Type Claims Patients Total cost
Azelastine Hcl Generic 66 26 $2,757
Fluticasone Propionate Generic 23 11 $614
Prednisone Generic 22 22 $90
Famotidine Generic 12 0 $48
Fluocinolone Acetonide Oil Generic 12 11 $562
Tramadol Hcl Generic 11 0 $27

Frequently asked questions

Auto-generated from federal data
What is Dr. Sean Wang's medical specialty?
Dr. Sean Wang practices Otolaryngology Physician in Fremont, CA.
Where does Dr. Sean Wang practice?
Dr. Sean Wang practices at 3200 Kearney St., Fremont, CA 945384402. Office phone: 5104901222.
What is Dr. Sean Wang's NPI?
Dr. Sean Wang's National Provider Identifier (NPI) is 1225295033, issued by NPPES.
Does Dr. Sean Wang accept Medicare assignment?
Yes. Dr. Sean Wang accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Sean Wang commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); New patient office or other outpatient visit (HCPCS 99203); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.