PROVIDER PROFILE · NPI 1831182773

Carlos Guerra-Santiago

NephrologySan Juan, PRI

MEDICARE UTILIZATION · PART B · 2024

No data available for this provider in 2024.

PRESCRIBING · PART D · 2024

Total Rx claims

115

Beneficiaries

—

Total drug cost

$11K

Distinct drugs

Brand share

0.0%

Top prescribed drugs

Sevelamer Carbonate40 claims

Gabapentin23 claims

Lanthanum Carbonate14 claims

Losartan Potassium13 claims

Rosuvastatin Calcium13 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$122

Payment records

By payment type

Food and Beverage$122

REFERRAL NETWORK

Where Carlos Guerra-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). 7 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
BIO-MEDICAL APPLICATIONS OF CAROLINA, INC.	58	411
Spectra East, Inc. Clinical Laboratory · Rockleigh, NJ	45	405
HOSPITAL ESPANOL AUXILIO MUTUO DE PUERTO RICO, INC.	38	341
Ferdinand Rivera Ortiz Nephrology · San Juan, PR	17	73
Martin Gorrochategui - Rodriguez Nephrology · Hato Rey, PR	15	54
BIO-MEDICAL APPLICATIONS OF SAN JUAN, INC.	12	240
Nivia Cruz-Ortiz Nephrology · San Juan, PR	11	48

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