What is Mychi Nguyen's specialty?

Mychi Nguyen (NPI 1366615163) is a Medicare-billing provider whose primary specialty is Internal Medicine in Oakland, CA.

Where does Mychi Nguyen practice?

Mychi Nguyen practices in Oakland, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1366615163.

How much does Medicare pay Mychi Nguyen?

Mychi Nguyen (NPI 1366615163) received approximately $101 in total Medicare Part B payments, serving 13 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1366615163

Mychi NguyenM.D.

Internal MedicineOakland, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

Unique beneficiaries

—

Total services

Distinct HCPCS

Medicare payment

$101

Peer benchmark

Total Medicare services vs. 10,499 Internal Medicine providers in CA — bottom quintile (cohort median 531).

PRESCRIBING · PART D · 2024

Total Rx claims

2,410

Beneficiaries

—

Total drug cost

$184K

Distinct drugs

Brand share

11.5%

Top prescribed drugs

Atorvastatin Calcium398 claims

Losartan Potassium294 claims

Amlodipine Besylate191 claims

Metformin Hcl163 claims

Alendronate Sodium127 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where Mychi 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). 4 inbound referrers · 9 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
ASIAN HEALTH SERVICES	125	483
Suzy Lim Family Practice · Englewood, CO	14	19
Bradford Piatt Diagnostic Radiology · Lafayette, CA	14	18
David Bui Ophthalmology · Alameda, CA	13	18

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
ASIAN HEALTH SERVICES	77	163
Unilab Corporation Clinical Laboratory · Sacramento, CA	57	123
SUTTER EAST BAY HOSPITALS	30	66
Unilab Corporation Clinical Laboratory · San Jose, CA	20	41
Bradford Piatt Diagnostic Radiology · Lafayette, CA	18	23
Suzy Lim Family Practice · Englewood, CO	14	24
ASIAN HEALTH SERVICES	12	26
Yin Aye Internal Medicine · Oakland, CA	11	12
Suzanne Nguyen Family Practice · Santa Ana, CA	11	13

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