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PROVIDER PROFILE · NPI 1336182294

Chi Si Choi

PRACTICEGRACE CLINICSee all providers at this practice →
Internal MedicineHouston, TXI
CROSS-REFERENCE

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ProviderScore
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PricingContactPrivacyTerms
MEDICARE UTILIZATION · PART B · 2024
No data available for this provider in 2024.
QUALITY · MIPS · 2024
No data available for this provider in 2024.
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$21
Payment records
1
By payment type
Food and Beverage$21
PRESCRIBING · PART D · 2024
Total Rx claims
3,020
Beneficiaries
—
Total drug cost
$131K
Distinct drugs
78
Brand share
20.7%
Top prescribed drugs
Amlodipine Besylate203 claims
Atorvastatin Calcium173 claims
Pantoprazole Sodium120 claims
Hydrocodone/Acetaminophen107 claims
Apixaban101 claims
REFERRAL NETWORK

Where Chi Si Choi'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). 43 inbound referrers · 92 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
City Of Houston
Ambulance Service Provider · Houston, TX
71144
William Pfeiffer
Diagnostic Radiology · Houston, TX
5097
Sheikh Ahmed
Cardiology · Houston, TX
48178
Pornthep Wattanamano
Internal Medicine · San Diego, CA
48148
Jose Melendez
Pulmonary Disease · Houston, TX
4181
Rupesh Vakil
Pulmonary Disease · Midland Park, NJ
3771
Vanessa Garza-Miranda
Emergency Medicine · Houston, TX
3456
Patrick Johnson
Diagnostic Radiology · Houston, TX
3450
Nehal Patel
Nephrology · Houston, TX
32130
Tatsuo Yamakawa
Emergency Medicine · Houston, TX
3053
Sandeep Amesur
Diagnostic Radiology · Houston, TX
2983
Timothy Painter
Diagnostic Radiology · Houston, TX
2936
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
MEMORIAL HERMANN HEALTH SYSTEM228469
Harmohinder Kochar
Pulmonary Disease · Houston, TX
78214
William Pfeiffer
Diagnostic Radiology · Houston, TX
76168
City Of Houston
Ambulance Service Provider · Houston, TX
71136
Stephen Lee
Diagnostic Radiology · Houston, TX
68103
Ibrahim Garcia-Mowatt
Internal Medicine · Houston, TX
67377
Joseph Nguyen
Diagnostic Radiology · Houston, TX
5797
Sheikh Ahmed
Cardiology · Houston, TX
57226
Pornthep Wattanamano
Internal Medicine · San Diego, CA
56237
SMILEY, SAMUEL5386
American Medical Response Of Texas Inc
Ambulance Service Provider · Houston, TX
4973
Jose Melendez
Pulmonary Disease · Houston, TX
4588
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.