PROVIDER PROFILE · NPI 1750510327

Nathaniel RialMD/PHD/MPH

HospitalistApo, AAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

657

Unique beneficiaries

—

Total services

1,010

Distinct HCPCS

Medicare payment

$85K

PRESCRIBING · PART D · 2024

Total Rx claims

321

Beneficiaries

—

Total drug cost

$14K

Distinct drugs

Brand share

15.3%

Top prescribed drugs

Atorvastatin Calcium34 claims

Pantoprazole Sodium31 claims

Ciprofloxacin Hcl27 claims

Metoprolol Tartrate24 claims

Levofloxacin21 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 Nathaniel Rial'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 · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
CARONDELET HEALTH NETWORK	36	60
Southwest Ambulance Of Tucson Inc Ambulance Service Provider · Tucson, AZ	15	19
NPI 1447239785	12	15

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