What is Mai Gu's specialty?

Mai Gu (NPI 1821048257) is a Medicare-billing provider whose primary specialty is Pathology in Corona, CA.

Where does Mai Gu practice?

Mai Gu practices in Corona, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1821048257.

How much does Medicare pay Mai Gu?

Mai Gu (NPI 1821048257) received approximately $141K in total Medicare Part B payments, serving 244 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1821048257

Mai GuMD

PRACTICEPATHCARE DIAGNOSTICS INC.See all providers at this practice →

PathologyCorona, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,130

Unique beneficiaries

—

Total services

1,499

Distinct HCPCS

Medicare payment

$129K

Peer benchmark

Total Medicare services vs. 1,209 Pathology providers in CA — above median (cohort median 1,423).

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

QUALITY · MIPS · 2024

Final MIPS score

75.0

Quality

0.0

Cost

0.0

Improvement activities

0.0

Promoting interop.

0.0

Payment adjustment

0.00%

Individual

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where Mai Gu'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). 5 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Alfred Simental Otolaryngology · Loma Linda, CA	26	32
Unilab Corporation Clinical Laboratory · West Hills, CA	19	66
Bill Jou Endocrinology · Temecula, CA	17	29
MCGUIRE, JOHN	12	22
William Kelly Diagnostic Radiology · Palm Desert, CA	11	25

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