PROVIDER PROFILE · NPI 1114910346

Jo Ann Santiago

Internal MedicineSan Juan, PRI

MEDICARE UTILIZATION · PART B · 2024

No data available for this provider in 2024.

PRESCRIBING · PART D · 2024

Total Rx claims

Beneficiaries

—

Total drug cost

$329

Distinct drugs

Brand share

0.0%

Top prescribed drugs

Temazepam12 claims

Levothyroxine Sodium11 claims

Losartan Potassium11 claims

Metformin Hcl11 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where Jo Ann 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). 4 inbound referrers · 6 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Ubaldo Santiago Buono Internal Medicine · San Juan, PR	18	45
Yamil Rivera-Colon Orthopedic Surgery · San Juan, PR	15	32
REYES NIEVES, LIDIA	15	20
LOPEZ AVILES, ADALBERTO	11	14

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
DOCTORS CENTER HOSPITAL SAN JUAN	58	108
LOPEZ AVILES, ADALBERTO	57	59
Yamil Rivera-Colon Orthopedic Surgery · San Juan, PR	28	88
REYES NIEVES, LIDIA	26	29
Ubaldo Santiago Buono Internal Medicine · San Juan, PR	25	37
Dalila Nieves-Hossler Interventional Radiology · Brooksville, FL	14	15

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