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PROVIDER PROFILE · NPI 1215127261

Alejandra SantiagoMD

EndocrinologyPonce, PRI
CROSS-REFERENCE

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OIG/SAM exclusion screening, sanctions history
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FACILITY AFFILIATIONS

Hospital & Facility Affiliations (2)

CCN 400022
Hospital
CCN 400044
Hospital
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
20
Unique beneficiaries
—
Total services
41
Distinct HCPCS
1
Medicare payment
$2K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 86 Endocrinology providers in PR — bottom quintile (cohort median 88).
QUALITY · MIPS · 2024
No data available for this provider in 2024.
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$1K
Payment records
32
By payment type
Food and Beverage$1K
PRESCRIBING · PART D · 2024
Total Rx claims
15,121
Beneficiaries
—
Total drug cost
$3.3M
Distinct drugs
95
Brand share
57.6%
Top prescribed drugs
Levothyroxine Sodium1,796 claims
Atorvastatin Calcium1,059 claims
Empagliflozin/Metformin Hcl865 claims
Glimepiride587 claims
Metformin Hcl534 claims
REFERRAL NETWORK

Where Alejandra 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). 3 inbound referrers · 10 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Spectra East, Inc.
Clinical Laboratory · Rockleigh, NJ
1743
Pedro Whatts
Anesthesiology · Ponce, PR
1319
Jorge Grillasca Palou
Nephrology · Coto Laurel, PR
1142
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
Luis Melendez-Morales
Diagnostic Radiology · San Juan, PR
34160
SAINT LUKES MEMORIAL HOSPITAL INC2028
Pedro Whatts
Anesthesiology · Ponce, PR
2028
Cosme Santos Torres
Nephrology · Ponce, PR
1629
GOMEZ DE NERY, CRISTINA1318
Jorge Grillasca Palou
Nephrology · Coto Laurel, PR
1333
Daniel Perez Brisebois
Nephrology · Ponce, PR
1226
Dev Boodoosingh
Pulmonary Disease · Ponce, PR
1223
Pedro Farinacci Morales
Diagnostic Radiology · Mercedita, PR
1222
HOSPITAL DAMAS INC.1115
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.