What is Alvin Ngan's specialty?

Alvin Ngan (NPI 1245448935) is a Medicare-billing provider whose primary specialty is Podiatry in Seattle, WA.

Where does Alvin Ngan practice?

Alvin Ngan practices in Seattle, WA, based on the location reported in the CMS Medicare provider datasets for NPI 1245448935.

How much does Medicare pay Alvin Ngan?

Alvin Ngan (NPI 1245448935) received approximately $34K in total Medicare Part B payments, serving 179 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1245448935

Alvin NganDPM

PRACTICEVIRGINIA MASON MEDICAL CENTERSee all providers at this practice →

PodiatrySeattle, WAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

214

Unique beneficiaries

—

Total services

308

Distinct HCPCS

Medicare payment

$18K

Peer benchmark

Total Medicare services vs. 290 Podiatry providers in WA — bottom quintile (cohort median 962).

PRESCRIBING · PART D · 2024

Total Rx claims

Beneficiaries

—

Total drug cost

$219

Distinct drugs

Brand share

32.4%

Top prescribed drugs

Oxycodone Hcl25 claims

Hydrocodone/Acetaminophen12 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$3K

Payment records

By payment type

Travel and Lodging$1K

Food and Beverage$1K

Top paying entities

Travel and Lodging$1K

Food and Beverage$1K

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (1)

CCN 500005

Hospital

REFERRAL NETWORK

Where Alvin Ngan'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 · 7 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
David Coy Diagnostic Radiology · Seattle, WA	21	66
BUSHNELL, JEROME	16	73
Jennifer Kohr Diagnostic Radiology · Seattle, WA	13	35
HARTZOG, GRADY	12	27
Christopher Blackmore Diagnostic Radiology · Seattle, WA	12	42
MCCORMICK, MATTHEW	11	37

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
VIRGINIA MASON MEDICAL CENTER	133	1,117
Neal Conti Diagnostic Radiology · Seattle, WA	19	52
Maria Del Pilar Almy Simon Podiatry · Seattle, WA	19	124
Marc Lacrampe Diagnostic Radiology · Seattle, WA	14	53
WONG, STACEY	13	32
Erin Cooke Diagnostic Radiology · Aurora, CO	13	47
ADLER, STEVEN	12	31

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