PROVIDER PROFILE · NPI 1831140490

Maryam SandovalM.D.

Internal MedicineElmhurst, ILI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

194

Unique beneficiaries

—

Total services

213

Distinct HCPCS

Medicare payment

$12K

Peer benchmark

Total Medicare services vs. 3,790 Internal Medicine providers in IL — bottom quintile (cohort median 760).

PRESCRIBING · PART D · 2024

Total Rx claims

5,113

Beneficiaries

—

Total drug cost

$231K

Distinct drugs

101

Brand share

17.7%

Top prescribed drugs

Atorvastatin Calcium331 claims

Rosuvastatin Calcium310 claims

Metoprolol Succinate252 claims

Levothyroxine Sodium248 claims

Losartan Potassium204 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$143

Payment records

By payment type

Food and Beverage$143

REFERRAL NETWORK

Where Maryam Sandoval'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). 28 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Paulette Feiereisel Nurse Practitioner · Elmhurst, IL	84	252
Aakash Ahuja Diagnostic Radiology · Melrose Park, IL	77	326
ABEJO, RITA	74	311
Stephanie Rosania Diagnostic Radiology · Melrose Park, IL	65	192
LOYOLA UNIVERSITY MEDICAL CENTER	62	353
BOBRA, SONIA	59	190
MATTIS, RICHARD	55	296
POPPER, MICHAEL	48	159
John Bajgrowicz Cardiology · Melrose Park, IL	44	196
Lloyd Klein Interventional Cardiology · San Francisco, CA	43	141
SUBLETTE, GERARD	27	93
Amir Darki Interventional Cardiology · Maywood, IL	23	109

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