What is John Nguyen's specialty?

John Nguyen (NPI 1588712525) is a Medicare-billing provider whose primary specialty is Otolaryngology in Mountain View, CA.

Where does John Nguyen practice?

John Nguyen practices in Mountain View, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1588712525.

How much does Medicare pay John Nguyen?

John Nguyen (NPI 1588712525) received approximately $102K in total Medicare Part B payments, serving 321 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1588712525

John NguyenMD

OtolaryngologyMountain View, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

611

Unique beneficiaries

—

Total services

741

Distinct HCPCS

Medicare payment

$85K

Peer benchmark

Total Medicare services vs. 875 Otolaryngology providers in CA — below median (cohort median 923).

PRESCRIBING · PART D · 2024

Total Rx claims

Beneficiaries

—

Total drug cost

$2K

Distinct drugs

Brand share

14.8%

Top prescribed drugs

Ipratropium Bromide43 claims

Fluocinolone Acetonide Oil20 claims

Amoxicillin/Potassium Clav13 claims

Ofloxacin12 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$63

Payment records

By payment type

Food and Beverage$63

Top paying entities

Food and Beverage$63

REFERRAL NETWORK

Where John Nguyen's patients come from & go

Directional shared-patient flow from Medicare claims — who sends patients to this provider (inbound) and where this provider's patients go next (outbound). 6 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Edmund Tai Hematology-Oncology · Mountain View, CA	97	313
EL CAMINO HOSPITAL	36	84
Jon Keller Pathology · Palo Alto, CA	13	40
Haifa Rammaha Audiologist · Mountain View, CA	12	15
NPI 1053325399	11	14
Bryan Chan Diagnostic Radiology · Mountain View, CA	11	13

Refers patients to

Outbound — where patients go next

No outbound pairs above the suppression threshold.

Source: CMS Physician Shared Patient Patterns (30-day window, Medicare FFS). Direction = a beneficiary seen by the first provider, then the second, within 30 days; a proxy for referral, not a documented referral. Pairs with fewer than 11 shared beneficiaries are suppressed.

CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore

OIG/SAM exclusion screening, sanctions history

Healthparse Signals

Monitor this provider for changes — dated NPI change events