PROVIDER PROFILE · NPI 1326191081

Vivian AsamoahMD

PRACTICEHOUSTON GASTRO INSTITUTE PLLCSee all providers at this practice →

GastroenterologyKaty, TXI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

851

Unique beneficiaries

—

Total services

1,218

Distinct HCPCS

Medicare payment

$104K

Peer benchmark

Total Medicare services vs. 1,103 Gastroenterology providers in TX — above median (cohort median 699).

PRESCRIBING · PART D · 2024

Total Rx claims

481

Beneficiaries

—

Total drug cost

$172K

Distinct drugs

Brand share

26.2%

Top prescribed drugs

Pantoprazole Sodium184 claims

Omeprazole69 claims

Famotidine45 claims

Peg3350/Sod Sulf,bicarb,cl/Kcl41 claims

Lipase/Protease/Amylase20 claims

QUALITY · MIPS · 2024

Final MIPS score

75.0

Quality

0.0

Cost

75.9

Improvement activities

0.0

Promoting interop.

0.0

Payment adjustment

0.00%

Individual

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$3K

Payment records

107

By payment type

Food and Beverage$2K

Grant$750

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (2)

CCN 450847

Hospital

CCN 670077

Hospital

REFERRAL NETWORK

Where Vivian Asamoah'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). 6 inbound referrers · 6 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
METHODIST HEALTH CENTERS	63	212
Quest Diagnostics Clinical Laboratories Inc Clinical Laboratory · Houston, TX	28	119
Lauri Campagna Pathology · Dallas, TX	18	49
Su Chang Cardiology · Houston, TX	15	61
Memorial Hermann Surgery Center Kingsland Llc Ambulatory Surgical Center · Katy, TX	12	19
NPI 1265448302	11	50

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
METHODIST HEALTH CENTERS	41	102
Su Chang Cardiology · Houston, TX	18	88
Lauri Campagna Pathology · Dallas, TX	17	35
Memorial Hermann Surgery Center Kingsland Llc Ambulatory Surgical Center · Katy, TX	17	35
Laboratory Corporation Of America Clinical Laboratory · Houston, TX	16	46
Quest Diagnostics Clinical Laboratories Inc Clinical Laboratory · Houston, TX	12	41

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