What is Charles Guo's specialty?

Charles Guo (NPI 1558399683) is a Medicare-billing provider whose primary specialty is Pathology in Houston, TX.

Where does Charles Guo practice?

Charles Guo practices in Houston, TX, based on the location reported in the CMS Medicare provider datasets for NPI 1558399683.

How much does Medicare pay Charles Guo?

Charles Guo (NPI 1558399683) received approximately $47K in total Medicare Part B payments, serving 497 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1558399683

Charles GuoM.D.

PRACTICEMDACCSee all providers at this practice →

PathologyHouston, TXI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

639

Unique beneficiaries

—

Total services

1,028

Distinct HCPCS

Medicare payment

$44K

Peer benchmark

Total Medicare services vs. 1,018 Pathology providers in TX — below median (cohort median 1,193).

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

QUALITY · MIPS · 2024

Final MIPS score

84.3

Quality

70.8

Cost

67.6

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.39%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where Charles Guo'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). 24 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
UNIVERSITY OF TEXAS M. D. ANDERSON CANCER CENTER	256	596
Ashish Kamat Urology · Houston, TX	28	98
Jay Shah Urology · Stanford, CA	23	80
Elie Mouhayar Cardiology · Houston, TX	21	22
NPI 1043316920	20	72
Kara Thompson Cardiology · Houston, TX	18	21
Surena Matin Urology · Houston, TX	16	56
John Ward Urology · Houston, TX	15	31
Kaveh Karimzad Cardiology · Houston, TX	14	18
Priya Rao Pathology · Houston, TX	14	20
Raven Richmond Physician Assistant · Houston, TX	13	16
Elizabeth Rebello Anesthesiology · Houston, TX	13	14

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