What is Shan Guo's specialty?

Shan Guo (NPI 1144405945) is a Medicare-billing provider whose primary specialty is Hematology-Oncology in Houston, TX.

Where does Shan Guo practice?

Shan Guo practices in Houston, TX, based on the location reported in the CMS Medicare provider datasets for NPI 1144405945.

How much does Medicare pay Shan Guo?

Shan Guo (NPI 1144405945) received approximately $1.6M in total Medicare Part B payments, serving 392 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1144405945

Shan GuoM.D.

Hematology-OncologyHouston, TXI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,126

Unique beneficiaries

—

Total services

80,618

Distinct HCPCS

Medicare payment

$338K

Peer benchmark

Total Medicare services vs. 613 Hematology-Oncology providers in TX — top quintile (cohort median 2,625).

PRESCRIBING · PART D · 2024

Total Rx claims

2,281

Beneficiaries

—

Total drug cost

$3.3M

Distinct drugs

Brand share

33.1%

Top prescribed drugs

Hydrocodone/Acetaminophen167 claims

Letrozole139 claims

Levothyroxine Sodium109 claims

Apixaban102 claims

Alendronate Sodium80 claims

QUALITY · MIPS · 2024

Final MIPS score

75.0

Quality

20.0

Cost

80.6

Improvement activities

0.0

Promoting interop.

86.0

Payment adjustment

0.00%

Subgroup

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$11K

Payment records

133

By payment type

Consulting Fee$8K

Food and Beverage$3K

Education$153

Top paying entities

Consulting Fee$8K

Food and Beverage$3K

Education$153

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (4)

Hospital

Hospital

Hospital

Hospital

REFERRAL NETWORK

Where Shan 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). 3 inbound referrers · 5 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Angel Blanco Radiation Oncology · Houston, TX	15	634
Ron Karni Otolaryngology · Houston, TX	11	83
Daniel Ocazionez Trujillo Diagnostic Radiology · Houston, TX	11	61

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
MEMORIAL HERMANN HEALTH SYSTEM	47	1,681
Angel Blanco Radiation Oncology · Houston, TX	19	777
Daniel Ocazionez Trujillo Diagnostic Radiology · Houston, TX	17	94
Emma Ferguson Diagnostic Radiology · Houston, TX	15	73
David Wan Diagnostic Radiology · Houston, TX	12	43

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