PROVIDER PROFILE · NPI 1528097268

Mary SantiagoM.D.

PRACTICEHEIDI SCHULTZ, M.D., P.A.See all providers at this practice →

Family PracticeFulshear, TXI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

967

Unique beneficiaries

—

Total services

1,591

Distinct HCPCS

Medicare payment

$73K

Peer benchmark

Total Medicare services vs. 6,385 Family Practice providers in TX — top quintile (cohort median 567).

PRESCRIBING · PART D · 2024

Total Rx claims

3,293

Beneficiaries

—

Total drug cost

$295K

Distinct drugs

Brand share

18.1%

Top prescribed drugs

Atorvastatin Calcium203 claims

Amlodipine Besylate162 claims

Losartan Potassium139 claims

Levothyroxine Sodium133 claims

Metformin Hcl104 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$2K

Payment records

By payment type

Food and Beverage$2K

Education$34

REFERRAL NETWORK

Where Mary Santiago'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
JAHANI, SAM	20	98
HARRIS COUNTY HOSPITAL DISTRICT	18	35
SJ MEDICAL CENTER, LLC	16	44
Quest Diagnostics Clinical Laboratories Inc Clinical Laboratory · Houston, TX	16	65
City Of Houston Ambulance Service Provider · Houston, TX	14	32

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